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Diffstat (limited to 'l10ntools/source/filter/utils/Cache.java')
| -rw-r--r-- | l10ntools/source/filter/utils/Cache.java | 2449 |
1 files changed, 2449 insertions, 0 deletions
diff --git a/l10ntools/source/filter/utils/Cache.java b/l10ntools/source/filter/utils/Cache.java new file mode 100644 index 000000000000..94c26008ed13 --- /dev/null +++ b/l10ntools/source/filter/utils/Cache.java @@ -0,0 +1,2449 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: Cache.java,v $ + * $Revision: 1.7 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +package com.sun.star.filter.config.tools.utils; + +//_______________________________________________ + +import java.lang.*; +import java.util.*; +import java.io.*; + +//_______________________________________________ + +/** + * It implements a container for all possible entries which are part of the type + * and filter mechanism of an office - means all items of the configuration file + * "TypeDetection". How these entries will be readed or written can be switch + * in different modes. That would make it possible to edit an xml directly or + * to contact a running office instance. + * + * + */ +public class Cache +{ + //___________________________________________ + // public const + + /** identifies a file type item of this cache. */ + public static final int E_TYPE = 0; + + /** identifies a filter item of this cache. */ + public static final int E_FILTER = 1; + + /** identifies a detect service item of this cache. */ + public static final int E_DETECTSERVICE = 2; + + /** identifies a frame loader item of this cache. */ + public static final int E_FRAMELOADER = 3; + + /** identifies a content handler item of this cache. */ + public static final int E_CONTENTHANDLER = 4; + + /** indicates an unsupported xml format => error! */ + public static final int FORMAT_UNSUPPORTED = -1; + + /** identify the configuration format of an office 6.0. + * The own formated data string is used. */ + public static final int FORMAT_60 = 0; + + /** identify the configuration format of an office 6.y. + * Properties are realy xml tags again. */ + public static final int FORMAT_6Y = 1; + + /** identify the configuration format which is used inside + * this tooling project. */ + public static final int FORMAT_INTERNAL = 2; + + /** right value for a command line parameter to define a 6.0 version. */ + public static final java.lang.String CMDVAL_FORMAT_60 = "6.0"; + + /** right value for a command line parameter to define a 6.Y version. */ + public static final java.lang.String CMDVAL_FORMAT_6Y = "6.Y"; + + /** right value for a command line parameter to define an internal xml version! */ + public static final java.lang.String CMDVAL_FORMAT_INTERNAL = "internal"; + + // general + public static final java.lang.String PROPNAME_DATA = "Data"; + public static final java.lang.String PROPNAME_NAME = "Name"; + public static final java.lang.String PROPNAME_UINAME = "UIName"; + public static final java.lang.String PROPNAME_UINAMES = "UINames"; + + // type 6.0 ... + public static final java.lang.String PROPNAME_MEDIATYPE = "MediaType"; + public static final java.lang.String PROPNAME_PREFERRED = "Preferred"; + public static final java.lang.String PROPNAME_CLIPBOARDFORMAT = "ClipboardFormat"; + public static final java.lang.String PROPNAME_DOCUMENTICONID = "DocumentIconID"; + public static final java.lang.String PROPNAME_URLPATTERN = "URLPattern"; + public static final java.lang.String PROPNAME_EXTENSIONS = "Extensions"; + // ... +6.y + public static final java.lang.String PROPNAME_UIORDER = "UIOrder"; + public static final java.lang.String PROPNAME_PREFERREDFILTER = "PreferredFilter"; + public static final java.lang.String PROPNAME_DETECTSERVICE = "DetectService"; + public static final java.lang.String PROPNAME_FRAMELOADER = "FrameLoader"; + public static final java.lang.String PROPNAME_CONTENTHANDLER = "ContentHandler"; + + // filter + public static final java.lang.String PROPNAME_DOCUMENTSERVICE = "DocumentService"; + public static final java.lang.String PROPNAME_FILEFORMATVERSION = "FileFormatVersion"; + public static final java.lang.String PROPNAME_FILTERSERVICE = "FilterService"; + public static final java.lang.String PROPNAME_FLAGS = "Flags"; + public static final java.lang.String PROPNAME_ORDER = "Order"; // -6.y + public static final java.lang.String PROPNAME_TEMPLATENAME = "TemplateName"; + public static final java.lang.String PROPNAME_TYPE = "Type"; + public static final java.lang.String PROPNAME_UICOMPONENT = "UIComponent"; + public static final java.lang.String PROPNAME_USERDATA = "UserData"; + + // frame loader / detect services / content handler + public static final java.lang.String PROPNAME_TYPES = "Types"; + + //___________________________________________ + // private const + + private static final java.lang.String FILTERSERVICE_NATIVEWARPPER = "com.sun.star.filter.NativeFilterWrapper"; + private static final java.lang.String GENERIC_DETECTSERVICE = "com.sun.star.comp.office.FrameLoader"; + + /** its the name of the cfg set, which contains all types. */ + private static final java.lang.String CFGNODE_TYPES = "Types"; + + /** its the name of the cfg set, which contains all filters. */ + private static final java.lang.String CFGNODE_FILTERS = "Filters"; + + /** its the name of the cfg set, which contains all detect services. */ + private static final java.lang.String CFGNODE_DETECTSERVICES = "DetectServices"; + + /** its the name of the cfg set, which contains all frame loaders. */ + private static final java.lang.String CFGNODE_FRAMELOADERS = "FrameLoaders"; + + /** its the name of the cfg set, which contains all content handlers. */ + private static final java.lang.String CFGNODE_CONTENTHANDLERS = "ContentHandlers"; + + // names for filter flags + private static final java.lang.String FLAGNAME_3RDPARTYFILTER = "3RDPARTYFILTER"; + private static final java.lang.String FLAGNAME_ALIEN = "ALIEN"; + private static final java.lang.String FLAGNAME_ASYNCHRON = "ASYNCHRON"; + private static final java.lang.String FLAGNAME_BROWSERPREFERRED = "BROWSERPREFERRED"; + private static final java.lang.String FLAGNAME_CONSULTSERVICE = "CONSULTSERVICE"; + private static final java.lang.String FLAGNAME_DEFAULT = "DEFAULT"; + private static final java.lang.String FLAGNAME_EXPORT = "EXPORT"; + private static final java.lang.String FLAGNAME_IMPORT = "IMPORT"; + private static final java.lang.String FLAGNAME_INTERNAL = "INTERNAL"; + private static final java.lang.String FLAGNAME_NOTINCHOOSER = "NOTINCHOOSER"; + private static final java.lang.String FLAGNAME_NOTINFILEDIALOG = "NOTINFILEDIALOG"; + private static final java.lang.String FLAGNAME_NOTINSTALLED = "NOTINSTALLED"; + private static final java.lang.String FLAGNAME_OWN = "OWN"; + private static final java.lang.String FLAGNAME_PACKED = "PACKED"; + private static final java.lang.String FLAGNAME_PREFERRED = "PREFERRED"; + private static final java.lang.String FLAGNAME_READONLY = "READONLY"; + private static final java.lang.String FLAGNAME_SILENTEXPORT = "SILENTEXPORT"; + private static final java.lang.String FLAGNAME_TEMPLATE = "TEMPLATE"; + private static final java.lang.String FLAGNAME_TEMPLATEPATH = "TEMPLATEPATH"; + private static final java.lang.String FLAGNAME_USESOPTIONS = "USESOPTIONS"; + + private static final java.lang.String FLAGNAME_COMBINED = "COMBINED"; + private static final java.lang.String FLAGNAME_SUPPORTSSELECTION= "SUPPORTSSELECTION"; + + // values for filter flags + private static final int FLAGVAL_3RDPARTYFILTER = 0x00080000; // 524288 + private static final int FLAGVAL_ALIEN = 0x00000040; // 64 + private static final int FLAGVAL_ALL = 0xffffffff; // 4294967295 + private static final int FLAGVAL_ASYNCHRON = 0x00004000; // 16384 + private static final int FLAGVAL_BROWSERPREFERRED = 0x00400000; // 4194304 + private static final int FLAGVAL_CONSULTSERVICE = 0x00040000; // 262144 + private static final int FLAGVAL_DEFAULT = 0x00000100; // 256 + private static final int FLAGVAL_EXPORT = 0x00000002; // 2 + private static final int FLAGVAL_IMPORT = 0x00000001; // 1 + private static final int FLAGVAL_INTERNAL = 0x00000008; // 8 + private static final int FLAGVAL_NOTINCHOOSER = 0x00002000; // 8192 + private static final int FLAGVAL_NOTINFILEDIALOG = 0x00001000; // 4096 + private static final int FLAGVAL_NOTINSTALLED = 0x00020000; // 131072 + private static final int FLAGVAL_OWN = 0x00000020; // 32 + private static final int FLAGVAL_PACKED = 0x00100000; // 1048576 + private static final int FLAGVAL_PREFERRED = 0x10000000; // 268435456 + private static final int FLAGVAL_READONLY = 0x00010000; // 65536 + private static final int FLAGVAL_SILENTEXPORT = 0x00200000; // 2097152 + private static final int FLAGVAL_TEMPLATE = 0x00000004; // 4 + private static final int FLAGVAL_TEMPLATEPATH = 0x00000010; // 16 + private static final int FLAGVAL_USESOPTIONS = 0x00000080; // 128 + + private static final int FLAGVAL_COMBINED = 0x00800000; // ... + private static final int FLAGVAL_SUPPORTSSELECTION = 0x00000400; // 1024 + + //___________________________________________ + // member + + /** list of all located types. + * Format: [string,HashMap] + */ + private java.util.HashMap m_lTypes; + + /** list of all located filters. + * Format: [string,HashMap] + */ + private java.util.HashMap m_lFilters; + + /** list of all located detect services. + * Format: [string,HashMap] + */ + private java.util.HashMap m_lDetectServices; + + /** list of all located frame loader. + * Format: [string,HashMap] + */ + private java.util.HashMap m_lFrameLoaders; + + /** list of all located content handler. + * Format: [string,HashMap] + */ + private java.util.HashMap m_lContentHandlers; + + /** contains all analyzed relations between + * filters and types. The key is an internal + * type name (can be used as reference into the + * list m_lTypes) and the value is a Vector of all + * internal filter names, which are registered for + * this type. + * Format: [string, Vector] + */ + private java.util.HashMap m_lFilterToTypeRegistrations; + + private int m_nDoubleRegisteredFilters; + private int m_nTypesForFilters; + private int m_nTypesForDetectServices; + private int m_nTypesForFrameLoaders; + private int m_nTypesForContentHandlers; + + /** can be used to log different informations. */ + private Logger m_aDebug; + + //___________________________________________ + // interface + + /** standard ctor. + * + * Initialize an empty cache instance. You have to use + * on of the fromXXX() methods to fill it from different + * sources with content. + */ + public Cache(Logger aDebug) + { + reset(); + m_aDebug = aDebug; + } + + //___________________________________________ + + /** free memory and set default values on all members. + */ + public synchronized void reset() + { + m_lTypes = new java.util.HashMap(); + m_lFilters = new java.util.HashMap(); + m_lFrameLoaders = new java.util.HashMap(); + m_lDetectServices = new java.util.HashMap(); + m_lContentHandlers = new java.util.HashMap(); + m_lFilterToTypeRegistrations = new java.util.HashMap(); + m_aDebug = new Logger(); + m_nDoubleRegisteredFilters = 0; + m_nTypesForFilters = 0; + m_nTypesForDetectServices = 0; + m_nTypesForFrameLoaders = 0; + m_nTypesForContentHandlers = 0; + } + + //___________________________________________ + + /** converts a string representation of an xml format + * to its int value, which must be used at some interface + * methods of this cache. + * + * If the given string does not match to any well known format, + * the return value will be FORMAT_UNSUPPORTED. The calli have to + * check that. Otherwhise a called interface method at this cache + * instance will be rejected by an exception! + * + * @param sFormat + * the string representation + * Must be one of our public const values from type CMDVAL_FORMAT_xxx. + * + * @return [int] + * the int representation. + * Will be one of our public const values from type FORMAT_xxx. + */ + public static int mapFormatString2Format(java.lang.String sFormat) + { + int nFormat = FORMAT_UNSUPPORTED; + if (sFormat.equalsIgnoreCase(CMDVAL_FORMAT_60)) + nFormat = FORMAT_60; + else + if (sFormat.equalsIgnoreCase(CMDVAL_FORMAT_6Y)) + nFormat = FORMAT_6Y; + else + if (sFormat.equalsIgnoreCase(CMDVAL_FORMAT_INTERNAL)) + nFormat = FORMAT_INTERNAL; + return nFormat; + } + + //___________________________________________ + + /** return some statistic values. + * + * Such values can be: - count of container items, + * - ... + * + * @return [java.lang.String] + * a formated string, which contains al statistic data. + */ + public synchronized java.lang.String getStatistics() + { + java.lang.StringBuffer sBuffer = new java.lang.StringBuffer(256); + + sBuffer.append("types = "+m_lTypes.size() +"\n"); + sBuffer.append("filters = "+m_lFilters.size() +"\n"); + sBuffer.append("detect services = "+m_lDetectServices.size() +"\n"); + sBuffer.append("frame loaders = "+m_lFrameLoaders.size() +"\n"); + sBuffer.append("content handler = "+m_lContentHandlers.size() +"\n"); + sBuffer.append("double registered filters = "+m_nDoubleRegisteredFilters+"\n"); + sBuffer.append("types used by filters = "+m_nTypesForFilters +"\n"); + sBuffer.append("types used by detect services = "+m_nTypesForDetectServices +"\n"); + sBuffer.append("types used by frame loaders = "+m_nTypesForFrameLoaders +"\n"); + sBuffer.append("types used by content handlers = "+m_nTypesForContentHandlers+"\n"); + + return sBuffer.toString(); + } + + //___________________________________________ + + /** reset this cache and fill it with new values using the given XML file. + * + * @param aXML + * must be a system file of a suitable XML file, which + * include all neccessary type/filter items. + * + * @param nFormat + * identifies the format of the specified xml file, + * which must be interpreted. + */ + public synchronized void fromXML(java.io.File aXML , + int nFormat) + throws java.lang.Exception + { + // clear this cache + reset(); + + // parse it + javax.xml.parsers.DocumentBuilderFactory aFactory = javax.xml.parsers.DocumentBuilderFactory.newInstance(); + /* Attention: + * This call is important. It force right handling of entities during parsing and(!) + * writing. It let all possible signs for entities or it's quoted representations + * untouched. So this class don't change the original signs of the original file. + * Means: + * <ul> + * <li>(') => (')</li> + * <li>(") => (")</li> + * <li>(>) => (>)</li> + * <li>(<) => (<)</li> + * <li>(>) => (>)</li> + * <li>(&) => (&)</li> + * <li>...</li> + * </ul> + */ + + System.out.println("TODO: must be adapted to java 1.3 :-("); + System.exit(-1); +//TODO_JAVA aFactory.setExpandEntityReferences(false); + + javax.xml.parsers.DocumentBuilder aBuilder = aFactory.newDocumentBuilder(); + org.w3c.dom.Document aDOM = aBuilder.parse(aXML); + org.w3c.dom.Element aRoot = aDOM.getDocumentElement(); + + // step over all sets + java.util.Vector lSetNodes = XMLHelper.extractChildNodesByTagName(aRoot, XMLHelper.XMLTAG_NODE); + java.util.Enumeration it1 = lSetNodes.elements(); + while (it1.hasMoreElements()) + { + // try to find out, which set should be read + org.w3c.dom.Node aSetNode = (org.w3c.dom.Node)it1.nextElement(); + java.lang.String sSetName = XMLHelper.extractNodeAttribByName(aSetNode, XMLHelper.XMLATTRIB_OOR_NAME); + if (sSetName == null) + throw new java.io.IOException("unsupported format: could not extract set name on node ...\n"+aSetNode); + + // map some generic interfaces to the right members! + int eType = -1 ; + java.util.HashMap rMap = null; + + if (sSetName.equals(CFGNODE_TYPES)) + { + eType = E_TYPE; + rMap = m_lTypes; + } + else + if (sSetName.equals(CFGNODE_FILTERS)) + { + eType = E_FILTER; + rMap = m_lFilters; + } + else + if (sSetName.equals(CFGNODE_FRAMELOADERS)) + { + eType = E_FRAMELOADER; + rMap = m_lFrameLoaders; + } + else + if (sSetName.equals(CFGNODE_DETECTSERVICES)) + { + eType = E_DETECTSERVICE; + rMap = m_lDetectServices; + } + else + if (sSetName.equals(CFGNODE_CONTENTHANDLERS)) + { + eType = E_CONTENTHANDLER; + rMap = m_lContentHandlers; + } + else + throw new java.io.IOException("unsupported format: unknown set name [\""+sSetName+"\"] detected on node ...\n"+aSetNode); + + // load all set entries + java.util.Vector lChildNodes = XMLHelper.extractChildNodesByTagName(aSetNode, XMLHelper.XMLTAG_NODE); + java.util.Enumeration it2 = lChildNodes.elements(); + while (it2.hasMoreElements()) + { + org.w3c.dom.Node aChildNode = (org.w3c.dom.Node)it2.nextElement(); + java.lang.String sChildName = XMLHelper.extractNodeAttribByName(aChildNode, XMLHelper.XMLATTRIB_OOR_NAME); + if (sChildName == null) + throw new java.io.IOException("unsupported format: could not extract child node name on node ...\n"+aChildNode); + java.util.HashMap aPropSet = null; + + // Note: Our internal format is different from the source format! + java.util.HashMap aTempSet = XMLHelper.convertNodeToPropSet(aChildNode); + switch(eType) + { + case E_TYPE : + { + aPropSet = Cache.convertTypePropsToInternal(aTempSet, nFormat); + m_aDebug.setDetailedInfo("type [\""+sChildName+"\"] converted to internal format"); + } + break; + + case E_FILTER : + { + aPropSet = Cache.convertFilterPropsToInternal(aTempSet, nFormat); + m_aDebug.setDetailedInfo("filter [\""+sChildName+"\"] converted to internal format"); + } + break; + + case E_DETECTSERVICE : + { + aPropSet = Cache.convertDetectServicePropsToInternal(aTempSet, nFormat); + m_aDebug.setDetailedInfo("detect service [\""+sChildName+"\"] converted to internal format"); + } + break; + + case E_FRAMELOADER : + { + aPropSet = Cache.convertFrameLoaderPropsToInternal(aTempSet, nFormat); + m_aDebug.setDetailedInfo("frame loader [\""+sChildName+"\"] converted to internal format"); + } + break; + + case E_CONTENTHANDLER : + { + aPropSet = Cache.convertContentHandlerPropsToInternal(aTempSet, nFormat); + m_aDebug.setDetailedInfo("content handler [\""+sChildName+"\"] converted to internal format"); + } + break; + } + m_aDebug.setDetailedInfo("props = "+aTempSet); + rMap.put(sChildName, aPropSet); + } + } + } + + //___________________________________________ + + /** create some hml views of the current content of this cache. + * + * The given directory is used to create different html files + * there. Every of them show another aspect of this cache. + * E.g.: - all type/filter properties + * - relation ships between types/filters/loaders etc. + * + * @param aDirectory + * points to a system directory, which + * can be used completely(!) to generate + * the results there. + * + * @param nFormat + * specify in which context the cache items should be + * interpreted. + */ + public synchronized void toHTML(java.io.File aDirectory, + int nFormat , + java.lang.String sEncoding ) + throws java.lang.Exception + { + if (nFormat != FORMAT_6Y) + throw new java.lang.Exception("HTML views are supported for the new 6.y format only yet."); + + java.lang.StringBuffer sRelationView = new java.lang.StringBuffer(1000); + sRelationView.append("<html><header><title>Relation View</title></header><body>"); + sRelationView.append("<table border=1>"); + sRelationView.append("<tr><td><b>type</b></td><td><b>detect service</b></td><td><b>preferred filter</b></td><td><b>frame loader</b></td><td><b>content handler</b></td></tr>"); + + java.util.Iterator aIt = m_lTypes.keySet().iterator(); + while (aIt.hasNext()) + { + java.lang.String sType = (java.lang.String)aIt.next(); + java.util.HashMap aType = (java.util.HashMap)m_lTypes.get(sType); + + sRelationView.append("<tr>"); + sRelationView.append("<td>"+sType+"</td>"); + + java.lang.String sVal = (java.lang.String)aType.get(PROPNAME_DETECTSERVICE); + if (sVal == null || sVal.length()<1) + sRelationView.append("<td> - </td>"); + else + sRelationView.append("<td>"+sVal+"</td>"); + + sVal = (java.lang.String)aType.get(PROPNAME_PREFERREDFILTER); + if (sVal == null || sVal.length()<1) + sRelationView.append("<td> - </td>"); + else + sRelationView.append("<td>"+sVal+"</td>"); + + sVal = (java.lang.String)aType.get(PROPNAME_FRAMELOADER); + if (sVal == null || sVal.length()<1) + sRelationView.append("<td> - </td>"); + else + sRelationView.append("<td>"+sVal+"</td>"); + + sVal = (java.lang.String)aType.get(PROPNAME_CONTENTHANDLER); + if (sVal == null || sVal.length()<1) + sRelationView.append("<td> - </td>"); + else + sRelationView.append("<td>"+sVal+"</td>"); + + sRelationView.append("</tr>"); + } + + sRelationView.append("</table>"); + sRelationView.append("</body>"); + + FileHelper.writeEncodedBufferToFile(new java.io.File(aDirectory, "relation_view.html"), sEncoding, false, sRelationView); + + java.util.HashMap lFilters2TypeRegistration = new java.util.HashMap(); + aIt = m_lFilters.keySet().iterator(); + while (aIt.hasNext()) + { + java.lang.String sFilter = (java.lang.String)aIt.next(); + java.util.HashMap aFilter = (java.util.HashMap)m_lFilters.get(sFilter); + java.lang.String sType = (java.lang.String)aFilter.get(PROPNAME_TYPE); + + java.util.Vector lFilters = (java.util.Vector)lFilters2TypeRegistration.get(sType); + if (lFilters == null) + lFilters = new java.util.Vector(); + lFilters.add(sFilter); + lFilters2TypeRegistration.put(sType, lFilters); + } + + java.lang.StringBuffer sType2FiltersView = new java.lang.StringBuffer(1000); + sType2FiltersView.append("<html><header><title>Type2Filters View</title></header><body>"); + sType2FiltersView.append("<table border=1>"); + sType2FiltersView.append("<tr><td><b>type</b></td><td><b>filters</b></td></tr>"); + + aIt = lFilters2TypeRegistration.keySet().iterator(); + while (aIt.hasNext()) + { + java.lang.String sType = (java.lang.String)aIt.next(); + java.util.Vector lFilters = (java.util.Vector)lFilters2TypeRegistration.get(sType); + + sType2FiltersView.append("<tr><td>"+sType+"</td><td>"); + java.util.Enumeration aEn = lFilters.elements(); + while(aEn.hasMoreElements()) + sType2FiltersView.append(aEn.nextElement()+"<br>"); + sType2FiltersView.append("</td></tr>"); + } + + sType2FiltersView.append("</table>"); + sType2FiltersView.append("</body>"); + + FileHelper.writeEncodedBufferToFile(new java.io.File(aDirectory, "type2filters_view.html"), sEncoding, false, sType2FiltersView); + } + + //___________________________________________ + + /** converts all items of this cache to its xml representation + * and write it to the given file. + * + * @param aXML + * the target file for output. + * + * @param nFormat + * the requested xml format. + * see const values FORMAT_xxx too. + * + * @param sEncoding + * specify the file encoding for the generated xml file. + * + * @throws [java.lang.Exception] + * if something fail during convertion. + */ + public synchronized void toXML(java.io.File aXML , + int nFormat , + java.lang.String sEncoding) + throws java.lang.Exception + { + java.lang.StringBuffer sXML = new java.lang.StringBuffer(500000); + + for (int i=0; i<5; ++i) + { + // define right sub container + java.lang.String sSetName = null; + java.util.HashMap rMap = null; + int eType = -1; + + switch(i) + { + case 0 : + { + sSetName = CFGNODE_TYPES; + rMap = m_lTypes; + eType = E_TYPE; + } + break; + + case 1 : + { + sSetName = CFGNODE_FILTERS; + rMap = m_lFilters; + eType = E_FILTER; + } + break; + + case 2 : + { + sSetName = CFGNODE_DETECTSERVICES; + rMap = m_lDetectServices; + eType = E_DETECTSERVICE; + } + break; + + case 3 : + { + sSetName = CFGNODE_FRAMELOADERS; + rMap = m_lFrameLoaders; + eType = E_FRAMELOADER; + } + break; + + case 4 : + { + sSetName = CFGNODE_CONTENTHANDLERS; + rMap = m_lContentHandlers; + eType = E_CONTENTHANDLER; + } + break; + } + + // generate set + sXML.append("<node oor:name=\""+sSetName+"\" oor:op=\"replace\">\n"); + java.util.Iterator it = rMap.keySet().iterator(); + while(it.hasNext()) + { + java.lang.String sItem = (java.lang.String)it.next(); + sXML.append("<node oor:name=\""+sItem+"\" oor:op=\"replace\">\n"); + sXML.append(getItemAsXML(eType, sItem, nFormat)); + sXML.append("</node>\n"); + } + sXML.append("</node>\n"); + } + + java.io.FileOutputStream aStream = new java.io.FileOutputStream(aXML.getAbsolutePath(), false); + java.io.OutputStreamWriter aWriter = new java.io.OutputStreamWriter(aStream, sEncoding); + java.lang.String sOut = sXML.toString(); + aWriter.write(sOut, 0, sOut.length()); + aWriter.flush(); + aWriter.close(); + } + + //___________________________________________ + + /** converts a type property set from internal format + * to an external one. + * + * @param aMap + * points to the item, which should be converted. + * + * @param nFormat + * specify the requested output format. + * + * @return [java.util.HashMap] + * contains the properties in the requested format. + * + * @throws [java.lang.Exception + * if something fail during convertion. + */ + private static java.util.HashMap convertTypePropsToExternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + java.util.HashMap aResultMap = new java.util.HashMap(); + // copy Name property ... if it exists! + if (aMap.containsKey(PROPNAME_NAME)) + aResultMap.put(PROPNAME_NAME, aMap.get(PROPNAME_NAME)); + switch(nFormat) + { + //----------------------------------- + case FORMAT_60 : + { + // copy UIName property unchanged + aResultMap.put(PROPNAME_UINAME, aMap.get(PROPNAME_UINAME)); + + // ignore properties "UIOrder", "PreferredFilter", "DetectService" + // They are not supported for 6.0 types. + + // pack all other properties to one "Data" string value + java.lang.StringBuffer sData = new java.lang.StringBuffer(256); + + sData.append(aMap.get(PROPNAME_PREFERRED)); + sData.append(","); + sData.append(aMap.get(PROPNAME_MEDIATYPE)); + sData.append(","); + sData.append(aMap.get(PROPNAME_CLIPBOARDFORMAT)); + sData.append(","); + + java.util.Vector lList = (java.util.Vector)aMap.get(PROPNAME_URLPATTERN); + int c = lList.size(); + int i = 0; + for (i=0; i<c; ++i) + { + sData.append(lList.elementAt(i)); + if (i<(c-1)) + sData.append(";"); + } + + lList = (java.util.Vector)aMap.get(PROPNAME_EXTENSIONS); + c = lList.size(); + for (i=0; i<c; ++i) + { + sData.append(lList.elementAt(i)); + if (i<(c-1)) + sData.append(";"); + } + + sData.append(","); + sData.append(aMap.get(PROPNAME_DOCUMENTICONID)); + sData.append(","); + + aResultMap.put(PROPNAME_DATA, sData.toString()); + } + break; + + //----------------------------------- + case FORMAT_6Y : + { + // copy all supported properties directly + aResultMap.put(PROPNAME_PREFERRED , aMap.get(PROPNAME_PREFERRED )); + aResultMap.put(PROPNAME_MEDIATYPE , aMap.get(PROPNAME_MEDIATYPE )); + aResultMap.put(PROPNAME_URLPATTERN , aMap.get(PROPNAME_URLPATTERN )); + aResultMap.put(PROPNAME_EXTENSIONS , aMap.get(PROPNAME_EXTENSIONS )); + aResultMap.put(PROPNAME_UINAME , aMap.get(PROPNAME_UINAME )); + aResultMap.put(PROPNAME_PREFERREDFILTER, aMap.get(PROPNAME_PREFERREDFILTER)); + aResultMap.put(PROPNAME_DETECTSERVICE , aMap.get(PROPNAME_DETECTSERVICE )); + aResultMap.put(PROPNAME_CLIPBOARDFORMAT, aMap.get(PROPNAME_CLIPBOARDFORMAT)); + aResultMap.put(PROPNAME_UIORDER , aMap.get(PROPNAME_UIORDER )); + /* REMOVED! + aResultMap.put(PROPNAME_DOCUMENTICONID , aMap.get(PROPNAME_DOCUMENTICONID )); + */ + } + break; + + //----------------------------------- + default : + throw new java.lang.Exception("unknown format"); + } + + return aResultMap; + } + + //___________________________________________ + + /** converts a filter property set from internal format + * to an external one. + * + * @param aMap + * points to the item, which should be converted. + * + * @param nFormat + * specify the requested output format. + * + * @return [java.util.HashMap] + * contains the properties in the requested format. + * + * @throws [java.lang.Exception + * if something fail during convertion. + */ + private static java.util.HashMap convertFilterPropsToExternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + java.util.HashMap aResultMap = new java.util.HashMap(); + // copy Name property ... if it exists! + if (aMap.containsKey(PROPNAME_NAME)) + aResultMap.put(PROPNAME_NAME, aMap.get(PROPNAME_NAME)); + switch(nFormat) + { + //----------------------------------- + case FORMAT_60 : + { + // copy UIName property unchanged! + aResultMap.put(PROPNAME_UINAME, aMap.get(PROPNAME_UINAME)); + + // but pack all other properties + java.lang.StringBuffer sData = new java.lang.StringBuffer(256); + + sData.append(aMap.get(PROPNAME_ORDER)); + sData.append(","); + sData.append(aMap.get(PROPNAME_TYPE)); + sData.append(","); + sData.append(aMap.get(PROPNAME_DOCUMENTSERVICE)); + sData.append(","); + sData.append(aMap.get(PROPNAME_FILTERSERVICE)); + sData.append(","); + sData.append(aMap.get(PROPNAME_FLAGS)); + sData.append(","); + java.util.Vector lList = (java.util.Vector)aMap.get(PROPNAME_USERDATA); + int c = lList.size(); + int i = 0; + for (i=0; i<c; ++i) + { + sData.append(lList.elementAt(i)); + if (i<(c-1)) + sData.append(";"); + } + sData.append(","); + sData.append(aMap.get(PROPNAME_FILEFORMATVERSION)); + sData.append(","); + sData.append(aMap.get(PROPNAME_TEMPLATENAME)); + sData.append(","); + sData.append(aMap.get(PROPNAME_UICOMPONENT)); + sData.append(","); + + aResultMap.put(PROPNAME_DATA, sData.toString()); + } + break; + + //----------------------------------- + case FORMAT_6Y : + { + // supress "Order" property. + // Will be moved to type entries in 6.y version! + + // supress "UIName" property. + // Only type entries will be localized in 6.y version! + /* TODO make it configurable :-) */ + aResultMap.put(PROPNAME_UINAME , aMap.get(PROPNAME_UINAME )); + + // copy all supported properties directly + aResultMap.put(PROPNAME_TYPE , aMap.get(PROPNAME_TYPE )); + aResultMap.put(PROPNAME_DOCUMENTSERVICE , aMap.get(PROPNAME_DOCUMENTSERVICE )); + aResultMap.put(PROPNAME_FILTERSERVICE , aMap.get(PROPNAME_FILTERSERVICE )); + aResultMap.put(PROPNAME_USERDATA , aMap.get(PROPNAME_USERDATA )); + aResultMap.put(PROPNAME_FILEFORMATVERSION, aMap.get(PROPNAME_FILEFORMATVERSION)); + aResultMap.put(PROPNAME_TEMPLATENAME , aMap.get(PROPNAME_TEMPLATENAME )); + aResultMap.put(PROPNAME_UICOMPONENT , aMap.get(PROPNAME_UICOMPONENT )); + + // "Flags" will be converted from internal format [int] to + // the 6.y format [string-list]! + java.lang.Integer nFlags = (java.lang.Integer)aMap.get(PROPNAME_FLAGS); + java.util.Vector lFlags = Cache.convertFilterFlagValues2Names(nFlags); + aResultMap.put(PROPNAME_FLAGS, lFlags); + } + break; + + //----------------------------------- + default : + throw new java.lang.Exception("unknown format"); + } + + return aResultMap; + } + + //___________________________________________ + + /** converts a detect service property set from internal format + * to an external one. + * + * @param aMap + * points to the item, which should be converted. + * + * @param nFormat + * specify the requested output format. + * + * @return [java.util.HashMap] + * contains the properties in the requested format. + * + * @throws [java.lang.Exception + * if something fail during convertion. + */ + private static java.util.HashMap convertDetectServicePropsToExternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + java.util.HashMap aResultMap = null; + + switch(nFormat) + { + //----------------------------------- + case FORMAT_60 : + { + // no changes! + aResultMap = aMap; + } + break; + + //----------------------------------- + case FORMAT_6Y : + { + // remove localized name + aResultMap = aMap; + aResultMap.remove(PROPNAME_UINAME); + } + break; + + //----------------------------------- + default : + throw new java.lang.Exception("unknown format"); + } + + return aResultMap; + } + + private static java.util.HashMap convertFrameLoaderPropsToExternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + java.util.HashMap aResultMap = null; + + switch(nFormat) + { + //----------------------------------- + case FORMAT_60 : + { + // no changes! + aResultMap = aMap; + } + break; + + //----------------------------------- + case FORMAT_6Y : + { + // remove localized name + aResultMap = aMap; + aResultMap.remove(PROPNAME_UINAME); + } + break; + + //----------------------------------- + default : + throw new java.lang.Exception("unknown format"); + } + + return aResultMap; + } + + private static java.util.HashMap convertContentHandlerPropsToExternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + java.util.HashMap aResultMap = null; + + switch(nFormat) + { + //----------------------------------- + case FORMAT_60 : + { + // no changes! + aResultMap = aMap; + } + break; + + //----------------------------------- + case FORMAT_6Y : + { + // remove localized name + aResultMap = aMap; + aResultMap.remove(PROPNAME_UINAME); + } + break; + + //----------------------------------- + default : + throw new java.lang.Exception("unknown format"); + } + + return aResultMap; + } + + //___________________________________________ + + /** converts a type property set (using an external format) to + * our internal cache format. + * + * Especialy the data format string will be expanded + * to its real properties. + * + * Schema: + * aMap["UIName"] => aExpandedMap["UIName"] + * aMap["Data" ] => aExpandedMap["Preferred" ], aExpandedMap["MediaType"] etc. ... + * + * @param aMap + * points to the item, which should be converted. + + * @param nFormat + * specify the external format. + * + * @return [java.util.HashMap] + * The new map in internal format. + */ + private static java.util.HashMap convertTypePropsToInternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + java.util.HashMap aResultMap = new java.util.HashMap(); + // copy Name property ... if it exists! + if (aMap.containsKey(PROPNAME_NAME)) + aResultMap.put(PROPNAME_NAME, aMap.get(PROPNAME_NAME)); + switch(nFormat) + { + //----------------------------------- + case FORMAT_60 : + { + // copy UIName property unchanged! + aResultMap.put(PROPNAME_UINAME, aMap.get(PROPNAME_UINAME)); + + // generate new property "UIOrder" + // Its the moved property "Order" of filters for versions >= 6.y! + aResultMap.put(PROPNAME_UIORDER, new java.lang.Integer(0)); + + // generate new property "PreferredFilter" + // Its a the moved filter flag "Preferred" for versions >= 6.y! + aResultMap.put(PROPNAME_PREFERREDFILTER, new java.lang.String()); + + // generate new property "DetectService" + // Every type know its detector diretcly from now. No search + // will be neccessary any longer. + aResultMap.put(PROPNAME_DETECTSERVICE, new java.lang.String()); + + // analyze the Data property of the original map + // and copy its results (means all expanded properties) + // to the result map. + java.lang.String sDataVal = (java.lang.String)aMap.get(PROPNAME_DATA); + java.util.Vector lTokens = Cache.splitTokenString(sDataVal, ","); + + int t = 0; + java.util.Enumeration it = lTokens.elements(); + while (it.hasMoreElements()) + { + java.lang.String sToken = (java.lang.String)it.nextElement(); + switch(t) + { + case 0 : + aResultMap.put(PROPNAME_PREFERRED, new java.lang.Boolean(sToken)); + break; + case 1 : + aResultMap.put(PROPNAME_MEDIATYPE, sToken); + break; + case 2 : + { + /*HACK ersetze %20 mit " " ...*/ + int ni = sToken.indexOf("%20"); + if (ni!=-1) + { + java.lang.String sPatch = sToken.substring(0,ni) + " " + sToken.substring(ni+3); + sToken = sPatch; + } + aResultMap.put(PROPNAME_CLIPBOARDFORMAT, sToken); + } + break; + case 3 : + aResultMap.put(PROPNAME_URLPATTERN, Cache.splitTokenString(sToken, ";")); + break; + case 4 : + aResultMap.put(PROPNAME_EXTENSIONS, Cache.splitTokenString(sToken, ";")); + break; + case 5 : + aResultMap.put(PROPNAME_DOCUMENTICONID, new java.lang.Integer(sToken)); + break; + default : + throw new java.lang.Exception("unsupported format for data value of a type \""+aMap.get(PROPNAME_NAME)+"\" detected."); + } + ++t; + } + } + break; + + //----------------------------------- + case FORMAT_6Y : + { + // copy all supported properties directly + aResultMap.put(PROPNAME_PREFERRED , aMap.get(PROPNAME_PREFERRED )); + aResultMap.put(PROPNAME_MEDIATYPE , aMap.get(PROPNAME_MEDIATYPE )); + aResultMap.put(PROPNAME_CLIPBOARDFORMAT, aMap.get(PROPNAME_CLIPBOARDFORMAT)); + aResultMap.put(PROPNAME_URLPATTERN , aMap.get(PROPNAME_URLPATTERN )); + aResultMap.put(PROPNAME_EXTENSIONS , aMap.get(PROPNAME_EXTENSIONS )); + aResultMap.put(PROPNAME_DOCUMENTICONID , aMap.get(PROPNAME_DOCUMENTICONID )); + aResultMap.put(PROPNAME_UINAME , aMap.get(PROPNAME_UINAME )); + aResultMap.put(PROPNAME_UIORDER , aMap.get(PROPNAME_UIORDER )); + aResultMap.put(PROPNAME_PREFERREDFILTER, aMap.get(PROPNAME_PREFERREDFILTER)); + aResultMap.put(PROPNAME_DETECTSERVICE , aMap.get(PROPNAME_DETECTSERVICE )); + } + break; + + //----------------------------------- + default : + throw new java.lang.Exception("unknown format"); + } + + return aResultMap; + } + + //___________________________________________ + + /** converts a filter property set (using an external format) to + * our internal cache format. + * + * Especialy the data format string will be expanded + * to its real properties. + * + * Schema: + * aMap["UIName"] => aExpandedMap["UIName"] + * aMap["Data" ] => aExpandedMap["Order" ], aExpandedMap["Flags"] etc. ... + * + * @param aMap + * points to the item, which should be converted. + * + * @param nFormat + * specify the external format. + * + * @return [java.util.HashMap] + * The new map in internal format. + */ + private static java.util.HashMap convertFilterPropsToInternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + java.util.HashMap aResultMap = new java.util.HashMap(); + // copy Name property ... if it exists! + if (aMap.containsKey(PROPNAME_NAME)) + aResultMap.put(PROPNAME_NAME, aMap.get(PROPNAME_NAME)); + switch(nFormat) + { + //----------------------------------- + case FORMAT_60 : + { + // copy UIName property + aResultMap.put(PROPNAME_UINAME, aMap.get(PROPNAME_UINAME)); + + // analyze the Data property of the original map + // and copy its results (means all expanded properties) + // to the result map. + java.lang.String sDataVal = (java.lang.String)aMap.get(PROPNAME_DATA); + java.util.Vector lTokens = Cache.splitTokenString(sDataVal, ","); + + int t = 0; + java.util.Enumeration it = lTokens.elements(); + while (it.hasMoreElements()) + { + java.lang.String sToken = (java.lang.String)it.nextElement(); + switch(t) + { + case 0 : + aResultMap.put(PROPNAME_ORDER, new java.lang.Integer(sToken)); + break; + case 1 : + aResultMap.put(PROPNAME_TYPE, sToken); + break; + case 2 : + aResultMap.put(PROPNAME_DOCUMENTSERVICE, sToken); + break; + case 3 : + aResultMap.put(PROPNAME_FILTERSERVICE, sToken); + break; + case 4 : + aResultMap.put(PROPNAME_FLAGS, new java.lang.Integer(sToken)); + break; + case 5 : + aResultMap.put(PROPNAME_USERDATA, Cache.splitTokenString(sToken, ";")); + break; + case 6 : + aResultMap.put(PROPNAME_FILEFORMATVERSION, new java.lang.Integer(sToken)); + break; + case 7 : + aResultMap.put(PROPNAME_TEMPLATENAME, sToken); + break; + case 8 : + aResultMap.put(PROPNAME_UICOMPONENT, sToken); + break; + default : + throw new java.lang.Exception("unsupported format for data value of a filter detected."); + } + ++t; + } + + // its an optional property :-) + if (!aResultMap.containsKey(PROPNAME_TEMPLATENAME)) + aResultMap.put(PROPNAME_TEMPLATENAME, new java.lang.String("")); + + // its an optional property :-) + if (!aResultMap.containsKey(PROPNAME_UICOMPONENT)) + aResultMap.put(PROPNAME_UICOMPONENT, new java.lang.String("")); + } + break; + + //----------------------------------- + case FORMAT_6Y : + { + // "Order" does not exist for 6.y versions! Use default. + aResultMap.put(PROPNAME_ORDER, new java.lang.Integer(0)); + + // "UIName" property does not exist for 6.y versions! use default. + /* TODO make it configurable :-) */ + aResultMap.put(PROPNAME_UINAME, aMap.get(PROPNAME_UINAME)); + //aResultMap.put(PROPNAME_UINAME, new java.util.HashMap()); + + // "Flags" must be converted from names to its values + java.util.Vector lFlags = (java.util.Vector)aMap.get(PROPNAME_FLAGS); + java.lang.Integer nFlags = Cache.convertFilterFlagNames2Values(lFlags); + aResultMap.put(PROPNAME_FLAGS, nFlags); + + // copy all direct supported properties + aResultMap.put(PROPNAME_TYPE , aMap.get(PROPNAME_TYPE )); + aResultMap.put(PROPNAME_DOCUMENTSERVICE , aMap.get(PROPNAME_DOCUMENTSERVICE )); + aResultMap.put(PROPNAME_FILTERSERVICE , aMap.get(PROPNAME_ORDER )); + aResultMap.put(PROPNAME_USERDATA , aMap.get(PROPNAME_USERDATA )); + aResultMap.put(PROPNAME_FILEFORMATVERSION, aMap.get(PROPNAME_FILEFORMATVERSION)); + aResultMap.put(PROPNAME_TEMPLATENAME , aMap.get(PROPNAME_TEMPLATENAME )); + aResultMap.put(PROPNAME_UICOMPONENT , aMap.get(PROPNAME_UICOMPONENT )); + } + break; + + //----------------------------------- + default : + throw new java.lang.Exception("unknown format"); + } + + return aResultMap; + } + + private static java.util.HashMap convertDetectServicePropsToInternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + /*FIXME*/ + java.util.HashMap aResultMap = aMap; + return aResultMap; + } + + private static java.util.HashMap convertFrameLoaderPropsToInternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + /*FIXME*/ + java.util.HashMap aResultMap = aMap; + return aResultMap; + } + + private static java.util.HashMap convertContentHandlerPropsToInternal(java.util.HashMap aMap , + int nFormat) + throws java.lang.Exception + { + /*FIXME*/ + java.util.HashMap aResultMap = aMap; + return aResultMap; + } + + //___________________________________________ + + /** converts filter flag names to its int representation. + * + * @param lFlags + * a list of flag names. + * + * @return [java.lang.Integer] + * an integer field of all set flags. + * + * @throws [java.lang.Exception] + * for unsupported flags or empty flag fields! + */ + private static java.lang.Integer convertFilterFlagNames2Values(java.util.Vector lFlags) + throws java.lang.Exception + { + int nFlags = 0; + java.util.Enumeration it = lFlags.elements(); + while(it.hasMoreElements()) + { + java.lang.String sFlagName = (java.lang.String)it.nextElement(); + + if (sFlagName.equals(FLAGNAME_3RDPARTYFILTER)) + nFlags |= FLAGVAL_3RDPARTYFILTER; + else + if (sFlagName.equals(FLAGNAME_ALIEN)) + nFlags |= FLAGVAL_ALIEN; + else + if (sFlagName.equals(FLAGNAME_ASYNCHRON)) + nFlags |= FLAGVAL_ASYNCHRON; + else + if (sFlagName.equals(FLAGNAME_BROWSERPREFERRED)) + nFlags |= FLAGVAL_BROWSERPREFERRED; + else + if (sFlagName.equals(FLAGNAME_CONSULTSERVICE)) + nFlags |= FLAGVAL_CONSULTSERVICE; + else + if (sFlagName.equals(FLAGNAME_DEFAULT)) + nFlags |= FLAGVAL_DEFAULT; + else + if (sFlagName.equals(FLAGNAME_EXPORT)) + nFlags |= FLAGVAL_EXPORT; + else + if (sFlagName.equals(FLAGNAME_IMPORT)) + nFlags |= FLAGVAL_IMPORT; + else + if (sFlagName.equals(FLAGNAME_INTERNAL)) + nFlags |= FLAGVAL_INTERNAL; + else + if (sFlagName.equals(FLAGNAME_NOTINCHOOSER)) + nFlags |= FLAGVAL_NOTINCHOOSER; + else + if (sFlagName.equals(FLAGNAME_NOTINFILEDIALOG)) + nFlags |= FLAGVAL_NOTINFILEDIALOG; + else + if (sFlagName.equals(FLAGNAME_NOTINSTALLED)) + nFlags |= FLAGVAL_NOTINSTALLED; + else + if (sFlagName.equals(FLAGNAME_OWN)) + nFlags |= FLAGVAL_OWN; + else + if (sFlagName.equals(FLAGNAME_PACKED)) + nFlags |= FLAGVAL_PACKED; + else + if (sFlagName.equals(FLAGNAME_PREFERRED)) + nFlags |= FLAGVAL_PREFERRED; + else + if (sFlagName.equals(FLAGNAME_READONLY)) + nFlags |= FLAGVAL_READONLY; + else + if (sFlagName.equals(FLAGNAME_SILENTEXPORT)) + nFlags |= FLAGVAL_SILENTEXPORT; + else + if (sFlagName.equals(FLAGNAME_TEMPLATE)) + nFlags |= FLAGVAL_TEMPLATE; + else + if (sFlagName.equals(FLAGNAME_TEMPLATEPATH)) + nFlags |= FLAGVAL_TEMPLATEPATH; + else + if (sFlagName.equals(FLAGNAME_USESOPTIONS)) + nFlags |= FLAGVAL_USESOPTIONS; + else + if (sFlagName.equals(FLAGNAME_COMBINED)) + nFlags |= FLAGVAL_COMBINED; + else + throw new java.lang.Exception("unsupported filter flag detected: \""+sFlagName+"\""); + } + + if (nFlags == 0) + throw new java.lang.Exception("no filter flags?"); + + return new java.lang.Integer(nFlags); + } + + //___________________________________________ + + /** converts filter flag values to its string representation. + * + * @param nFlags + * the flag field as int value. + * + * @return [java.util.Vector] + * a list of flag names. + * + * @throws [java.lang.Exception] + * for unsupported flags or empty flag fields! + */ + private static java.util.Vector convertFilterFlagValues2Names(java.lang.Integer nFlags) + throws java.lang.Exception + { + java.util.Vector lFlags = new java.util.Vector(); + int field = nFlags.intValue(); + + if (field == 0) + throw new java.lang.Exception("no filter flags?"); + + if((field & FLAGVAL_IMPORT) == FLAGVAL_IMPORT) + lFlags.add(FLAGNAME_IMPORT); + + if((field & FLAGVAL_EXPORT) == FLAGVAL_EXPORT) + lFlags.add(FLAGNAME_EXPORT); + + if((field & FLAGVAL_TEMPLATE) == FLAGVAL_TEMPLATE) + lFlags.add(FLAGNAME_TEMPLATE); + + if((field & FLAGVAL_INTERNAL) == FLAGVAL_INTERNAL) + lFlags.add(FLAGNAME_INTERNAL); + + if((field & FLAGVAL_TEMPLATEPATH) == FLAGVAL_TEMPLATEPATH) + lFlags.add(FLAGNAME_TEMPLATEPATH); + + if((field & FLAGVAL_OWN) == FLAGVAL_OWN) + lFlags.add(FLAGNAME_OWN); + + if((field & FLAGVAL_ALIEN) == FLAGVAL_ALIEN) + lFlags.add(FLAGNAME_ALIEN); + + if((field & FLAGVAL_USESOPTIONS) == FLAGVAL_USESOPTIONS) + lFlags.add(FLAGNAME_USESOPTIONS); + + if((field & FLAGVAL_DEFAULT) == FLAGVAL_DEFAULT) + lFlags.add(FLAGNAME_DEFAULT); + + if((field & FLAGVAL_NOTINFILEDIALOG) == FLAGVAL_NOTINFILEDIALOG) + lFlags.add(FLAGNAME_NOTINFILEDIALOG); + + if((field & FLAGVAL_NOTINCHOOSER) == FLAGVAL_NOTINCHOOSER) + lFlags.add(FLAGNAME_NOTINCHOOSER); + + if((field & FLAGVAL_ASYNCHRON) == FLAGVAL_ASYNCHRON) + lFlags.add(FLAGNAME_ASYNCHRON); + + if((field & FLAGVAL_READONLY) == FLAGVAL_READONLY) + lFlags.add(FLAGNAME_READONLY); + + if((field & FLAGVAL_NOTINSTALLED) == FLAGVAL_NOTINSTALLED) + lFlags.add(FLAGNAME_NOTINSTALLED); + + if((field & FLAGVAL_CONSULTSERVICE) == FLAGVAL_CONSULTSERVICE) + lFlags.add(FLAGNAME_CONSULTSERVICE); + + if((field & FLAGVAL_3RDPARTYFILTER) == FLAGVAL_3RDPARTYFILTER) + lFlags.add(FLAGNAME_3RDPARTYFILTER); + + if((field & FLAGVAL_PACKED) == FLAGVAL_PACKED) + lFlags.add(FLAGNAME_PACKED); + + if((field & FLAGVAL_SILENTEXPORT) == FLAGVAL_SILENTEXPORT) + lFlags.add(FLAGNAME_SILENTEXPORT); + + if((field & FLAGVAL_BROWSERPREFERRED) == FLAGVAL_BROWSERPREFERRED) + lFlags.add(FLAGNAME_BROWSERPREFERRED); + + if((field & FLAGVAL_PREFERRED) == FLAGVAL_PREFERRED) + lFlags.add(FLAGNAME_PREFERRED); + + if((field & FLAGVAL_COMBINED) == FLAGVAL_COMBINED) + lFlags.add(FLAGNAME_COMBINED); + + if((field & FLAGVAL_COMBINED) == FLAGVAL_SUPPORTSSELECTION) + lFlags.add(FLAGNAME_SUPPORTSSELECTION); + + return lFlags; + } + + //___________________________________________ + + /** return a reference to one of our member + * lists for types/filters etc ... + * + * @param eItemType + * specify, which item map is required. + * + * @return [java.util.HashMap] + * a reference(!) to the right member. + * + * @throws [java.lang.Exception] + * if the specified map does not exist. + */ + private java.util.HashMap getItemMap(int eItemType) + throws java.lang.Exception + { + java.util.HashMap rMap = null; + switch(eItemType) + { + case E_TYPE : + rMap = m_lTypes; + break; + + case E_FILTER : + rMap = m_lFilters; + break; + + case E_DETECTSERVICE : + rMap = m_lDetectServices; + break; + + case E_FRAMELOADER : + rMap = m_lFrameLoaders; + break; + + case E_CONTENTHANDLER : + rMap = m_lContentHandlers; + break; + + default: + throw new java.lang.Exception("Invalid item map specified."); + } + return rMap; + } + + //___________________________________________ + + /** return the count of items inside a sub container + * of this cache. + * + * @param eItemType + * specify, which item map is required. + * + * @throws [java.lang.Exception] + * if the specified map does not exist. + */ + public synchronized int getItemCount(int eItemType) + throws java.lang.Exception + { + java.util.HashMap rMap = getItemMap(eItemType); + return rMap.size(); + } + + //___________________________________________ + + /** get a list of all item names of the specified + * sub container. + * + * @param eItemType + * specify, which item map is required. + * + * @throws [java.lang.Exception] + * if the specified map does not exist. + */ + public synchronized java.util.Vector getItemNames(int eItemType) + throws java.lang.Exception + { + java.util.Vector lNames = new java.util.Vector(); + java.util.HashMap rMap = getItemMap(eItemType); + java.util.Iterator it = rMap.keySet().iterator(); + while(it.hasNext()) + lNames.add(it.next()); + return lNames; + } + + //___________________________________________ + + /** get a list of all item names of the specified + * sub coontainer, where items match to given property set. + * + * Note: The given property set must exist at all + * returned items as minimum and every checked property + * value must be equals! Using of reg expressions or + * similar mechanism will not be supported here. + * + * @param eItemType + * specify, which item map is required. + * + * @param aPropSet + * the set of properties, which must + * exist at the returned item as minimum. + * + * @throws [java.lang.Exception] + * if the specified map does not exist. + */ + public synchronized java.util.Vector getMatchedItemNames(int eItemType, + java.util.HashMap aPropSet ) + throws java.lang.Exception + { + java.util.Vector lNames = new java.util.Vector(); + java.util.HashMap rMap = getItemMap(eItemType); + java.util.Iterator it = rMap.keySet().iterator(); + while(it.hasNext()) + { + java.lang.String sItemName = (java.lang.String)it.next(); + java.util.HashMap rItemProps = (java.util.HashMap)rMap.get(sItemName); + + boolean bMatch = Cache.matchPropSet(rItemProps, aPropSet); + if (bMatch) + lNames.add(sItemName); + else + { + java.lang.StringBuffer sBuffer = new java.lang.StringBuffer(1000); + sBuffer.append("entry ["+eItemType+"] \""+sItemName+"\" does not match.\n"); + sBuffer.append("\torg items = {"+rItemProps+"}\n"); + sBuffer.append("\treq items = {"+aPropSet+"}\n"); + + m_aDebug.setDetailedInfo(sBuffer.toString()); + } + } + return lNames; + } + + //___________________________________________ + + /** check if two property sets are equals in its + * shared properties. + * + * Note: Only set properties of the match set will be searched + * inside the original set. And its values must be equals. + * Using of reg expressions or similar mechanism will not + * be supported here. + * + * @param rOrgProps + * the original property set, which should be checked. + * + * @param rMatchProps + * contains the properties, which must be searched + * inside rOrgProps. + * + * @return TRUE if all properties of rMatchProps could be located + * inside rOrgProps. + */ + private static boolean matchPropSet(java.util.HashMap rOrgProps , + java.util.HashMap rMatchProps) + { + java.util.Iterator it = rMatchProps.keySet().iterator(); + while(it.hasNext()) + { + java.lang.String sMatchName = (java.lang.String)it.next(); + java.lang.Object aMatchValue = rMatchProps.get(sMatchName); + + if ( + (!rOrgProps.containsKey(sMatchName) ) || + (!rOrgProps.get(sMatchName).equals(aMatchValue)) + ) + { + return false; + } + } + return true; + } + + //___________________________________________ + + /** return a property set for the queried container item. + * + * @param eItemType + * specify, which item map is required. + * + * @param sItemName + * must be a valid item name of the specified item map. + * + * @return [java.util.HashMap] + * the property set of the queried item. + * Always different from null! + * + * @throws [java.lang.Exception] + * if the specified item does not exists or + * seems to be invalid in general (means null!). + */ + public synchronized java.util.HashMap getItem(int eItemType, + java.lang.String sItemName) + throws java.lang.Exception + { + java.util.HashMap rMap = getItemMap(eItemType); + java.util.HashMap rItem = (java.util.HashMap)rMap.get(sItemName); + if (rItem == null) + throw new java.lang.Exception("Queried item \""+sItemName+"\" does not exist inside this cache."); + return rItem; + } + + //___________________________________________ + + /** return a requested item in XML format. + * + * @param eItemType + * identify the right sub set of this cache + * inside which the requested item should exist. + * e.g. E_TYPE, E_FILTER, ... + * + * @param sItemName + * the name of the request item + * + * @param nXMLFormat + * means the format of the generated xml source. + * + * @return [java.lang.String] + * a xml formated string, which contains all properties + * for this container item. + */ + public synchronized java.lang.String getItemAsXML(int eItemType , + java.lang.String sItemName , + int nXMLFormat) + throws java.lang.Exception + { + // Note: Our internal format must be converted to the target format! + java.util.HashMap rItem = getItem(eItemType, sItemName); + java.util.HashMap rFormatedItem = null; + switch(eItemType) + { + case E_TYPE : + { + rFormatedItem = Cache.convertTypePropsToExternal(rItem, nXMLFormat); + m_aDebug.setGlobalInfo("type to external \""+sItemName+"\""); + } + break; + + case E_FILTER : + { + rFormatedItem = Cache.convertFilterPropsToExternal(rItem, nXMLFormat); + m_aDebug.setGlobalInfo("filter to external \""+sItemName+"\""); + } + break; + + case E_DETECTSERVICE : + { + rFormatedItem = Cache.convertDetectServicePropsToExternal(rItem, nXMLFormat); + m_aDebug.setGlobalInfo("detect service to external \""+sItemName+"\""); + } + break; + + case E_FRAMELOADER : + { + rFormatedItem = Cache.convertFrameLoaderPropsToExternal(rItem, nXMLFormat); + m_aDebug.setGlobalInfo("frame loader to external \""+sItemName+"\""); + } + break; + + case E_CONTENTHANDLER : + { + rFormatedItem = Cache.convertContentHandlerPropsToExternal(rItem, nXMLFormat); + m_aDebug.setGlobalInfo("content handler to external \""+sItemName+"\""); + } + break; + } + + java.lang.StringBuffer sXML = new java.lang.StringBuffer(1000); + int nPrettyTabs = 1; + for (int t=0; t<nPrettyTabs; ++t) + sXML.append("\t"); + sXML.append("<"+XMLHelper.XMLTAG_NODE+" "+XMLHelper.XMLATTRIB_OOR_NAME+"=\""+XMLHelper.encodeHTMLSigns(sItemName)+"\" "+XMLHelper.XMLATTRIB_OOR_OP+"=\""+XMLHelper.XMLATTRIB_OP_REPLACE+"\">\n"); + sXML.append(XMLHelper.convertPropSetToXML(rFormatedItem, nPrettyTabs+1)); + for (int t=0; t<nPrettyTabs; ++t) + sXML.append("\t"); + sXML.append("</"+XMLHelper.XMLTAG_NODE+">\n"); + + return sXML.toString(); + } + + //___________________________________________ + + /** split the given string (using the specified delimiter) + * and return alist of found string tokens. + * + * Note: Against the normal behaviour of the StringTokenizer class + * this method returns empty tokens too. + * E.g: "0,,1" will return "0" - "" - "1" + * + * @param sTokenString + * the string value, which should be analyzed. + * + * @param sDelim + * the delimiter, which will be used to differe between tokens. + * + * @return [java.util.Vector] + * a list of string tokens. Can be empty - but not null! + */ + private static java.util.Vector splitTokenString(java.lang.String sTokenString, + java.lang.String sDelim ) + { + java.util.Vector lTokens = new java.util.Vector(); + java.util.StringTokenizer aTokenizer = new java.util.StringTokenizer(sTokenString, sDelim, true); + boolean bLastWasDelim = false; + + while (aTokenizer.hasMoreTokens()) + { + java.lang.String sToken = aTokenizer.nextToken(); + if (sToken.equals(sDelim)) + { + if (bLastWasDelim) + { + // last token was a delimiter - new one too + // => an empty token must be placed between these + // two delimiters! Add this empty value to the return list. + lTokens.add(""); + } + else + { + // last token was not a delimiter - new one is such delim + // => ignore this delimiter - but save the information, that + // it occured + bLastWasDelim = true; + } + } + else + { + // new token is no delim + // => Add it to the return list. + lTokens.add(sToken); + // Dont forget to reset this information - so next loop + // will do the right things! + bLastWasDelim = false; + } + } + + return lTokens; + } + + //___________________________________________ + + /** + */ + public synchronized void analyze() + { + m_nDoubleRegisteredFilters = 0; + m_nTypesForFilters = 0; + m_nTypesForDetectServices = 0; + m_nTypesForFrameLoaders = 0; + m_nTypesForContentHandlers = 0; + + // create table of types and all registered filters for such types + // By the way: count all double registrations, where a filter + // uses the same type then another filter. + m_lFilterToTypeRegistrations = new java.util.HashMap(); + java.util.Iterator aIt1 = m_lFilters.keySet().iterator(); + while (aIt1.hasNext()) + { + java.lang.String sFilter = (java.lang.String)aIt1.next(); + java.util.HashMap aFilter = (java.util.HashMap)m_lFilters.get(sFilter); + java.lang.String sType = (java.lang.String)aFilter.get(PROPNAME_TYPE); + + java.util.Vector lFilters = (java.util.Vector)m_lFilterToTypeRegistrations.get(sType); + if (lFilters == null) + lFilters = new java.util.Vector(); + else + ++m_nDoubleRegisteredFilters; + lFilters.add(sFilter); + m_lFilterToTypeRegistrations.put(sType, lFilters); + } + + // count, how many types are used by filters, frame loaders or content handlers + aIt1 = m_lTypes.keySet().iterator(); + while (aIt1.hasNext()) + { + java.lang.String sType = (java.lang.String)aIt1.next(); + + java.util.Iterator aIt2 = m_lFilters.keySet().iterator(); + while (aIt2.hasNext()) + { + java.lang.String sItem = (java.lang.String)aIt2.next(); + java.util.HashMap aItem = (java.util.HashMap)m_lFilters.get(sItem); + java.lang.String sTypeReg = (java.lang.String)aItem.get(PROPNAME_TYPE); + + if (sTypeReg.equals(sType)) + { + ++m_nTypesForFilters; + break; + } + } + + aIt2 = m_lDetectServices.keySet().iterator(); + while (aIt2.hasNext()) + { + java.lang.String sItem = (java.lang.String)aIt2.next(); + java.util.HashMap aItem = (java.util.HashMap)m_lDetectServices.get(sItem); + java.util.Vector lTypeReg = (java.util.Vector)aItem.get(PROPNAME_TYPES); + + if (lTypeReg.contains(sType)) + { + ++m_nTypesForDetectServices; + break; + } + } + + aIt2 = m_lFrameLoaders.keySet().iterator(); + while (aIt2.hasNext()) + { + java.lang.String sItem = (java.lang.String)aIt2.next(); + java.util.HashMap aItem = (java.util.HashMap)m_lFrameLoaders.get(sItem); + java.util.Vector lTypeReg = (java.util.Vector)aItem.get(PROPNAME_TYPES); + + if (lTypeReg.contains(sType)) + { + ++m_nTypesForFrameLoaders; + break; + } + } + + aIt2 = m_lContentHandlers.keySet().iterator(); + while (aIt2.hasNext()) + { + java.lang.String sItem = (java.lang.String)aIt2.next(); + java.util.HashMap aItem = (java.util.HashMap)m_lContentHandlers.get(sItem); + java.util.Vector lTypeReg = (java.util.Vector)aItem.get(PROPNAME_TYPES); + + if (lTypeReg.contains(sType)) + { + ++m_nTypesForContentHandlers; + break; + } + } + } + } + + //___________________________________________ + + /** validate all cache entries. + * + * It checks if all made registrations are valid; + * try to repair some simple problems; + * create missing informations on demand ... + * + * @param nFormat + * specify, which configuration format + * must be checked. + * + * @throws [java.lang.Exception] + * if an unrecoverable problem occure. + */ + public synchronized void validate(int nFormat) + throws java.lang.Exception + { + validateTypes(nFormat); + validateFilters(nFormat); + } + + //___________________________________________ + + /** validate all type entries of this cache. + * + * @param nFormat + * specify, which configuration format + * must be checked. + * + * @throws [java.lang.Exception] + * if an unrecoverable problem occure. + */ + private void validateTypes(int nFormat) + throws java.lang.Exception + { + java.util.Iterator aIt1 = m_lTypes.keySet().iterator(); + while(aIt1.hasNext()) + { + java.lang.String sType = (java.lang.String)aIt1.next(); + java.util.HashMap aType = (java.util.HashMap)m_lTypes.get(sType); + if (aType == null) + throw new java.lang.Exception("type ["+sType+"] dos not exist realy?!"); + + if ( + (!aType.containsKey(PROPNAME_MEDIATYPE )) || + (!aType.containsKey(PROPNAME_PREFERRED )) || + (!aType.containsKey(PROPNAME_CLIPBOARDFORMAT)) || + (!aType.containsKey(PROPNAME_DOCUMENTICONID )) || + (!aType.containsKey(PROPNAME_URLPATTERN )) || + (!aType.containsKey(PROPNAME_EXTENSIONS )) || + (!aType.containsKey(PROPNAME_UINAME )) + ) + { + throw new java.lang.Exception("Type \""+sType+"\" does not contain all neccessary properties for a 6.0/6.Y format."); + } + + if ( + (((java.util.Vector)aType.get(PROPNAME_EXTENSIONS)).isEmpty()) && + (((java.util.Vector)aType.get(PROPNAME_URLPATTERN)).isEmpty()) + ) + { + throw new java.lang.Exception("Type \""+sType+"\" does not contain any extension nor an url pattern."); + } + + if (((java.util.HashMap)aType.get(PROPNAME_UINAME)).isEmpty()) + throw new java.lang.Exception("Type \""+sType+"\" is not localized."); + + if (nFormat == FORMAT_6Y) + { + if ( + (!aType.containsKey(PROPNAME_UIORDER )) || + (!aType.containsKey(PROPNAME_PREFERREDFILTER)) || + (!aType.containsKey(PROPNAME_DETECTSERVICE )) + ) + { + throw new java.lang.Exception("Type \""+sType+"\" does not contain all neccessary properties for a 6.Y format."); + } + + if (((java.lang.Integer)aType.get(PROPNAME_UIORDER)).intValue() < 0) + throw new java.lang.Exception("Type \""+sType+"\" has invalid value for prop UIOrder."); + + if (((java.lang.String)aType.get(PROPNAME_DETECTSERVICE)).length() < 1) + m_aDebug.setWarning("Type \""+sType+"\" has no detect service registered."); + + java.lang.String sPreferredReg = (java.lang.String)aType.get(PROPNAME_PREFERREDFILTER); + if ( + (sPreferredReg == null) || + (sPreferredReg.length() < 1 ) + ) + { + m_aDebug.setWarning("Type \""+sType+"\" has no preferred filter ..."); + /*FIXME + * OK - not every type has a filter registered .. but the + * a frame loader MUST(!) exist! Check it. + */ + } + else + { + if (!m_lFilters.containsKey(sPreferredReg)) + throw new java.lang.Exception("Type \""+sType+"\" has no valid preferred filter registration [\""+sPreferredReg+"\"]."); + } + } + } + } + + //___________________________________________ + + /** validate all filter entries of this cache. + * + * @param nFormat + * specify, which configuration format + * must be checked. + * + * @throws [java.lang.Exception] + * if an unrecoverable problem occure. + */ + public synchronized void validateFilters(int nFormat) + throws java.lang.Exception + { + java.util.Iterator aIt1 = m_lFilters.keySet().iterator(); + while(aIt1.hasNext()) + { + java.lang.String sFilter = (java.lang.String)aIt1.next(); + java.util.HashMap aFilter = (java.util.HashMap)m_lFilters.get(sFilter); + if (aFilter == null) + throw new java.lang.Exception("filter ["+sFilter+"] dos not exist realy?!"); + + if ( + (!aFilter.containsKey(PROPNAME_DOCUMENTSERVICE )) || + (!aFilter.containsKey(PROPNAME_FILEFORMATVERSION)) || + (!aFilter.containsKey(PROPNAME_FILTERSERVICE )) || + (!aFilter.containsKey(PROPNAME_FLAGS )) || + (!aFilter.containsKey(PROPNAME_TEMPLATENAME )) || + (!aFilter.containsKey(PROPNAME_TYPE )) || + (!aFilter.containsKey(PROPNAME_UICOMPONENT )) || + (!aFilter.containsKey(PROPNAME_USERDATA )) + ) + { + throw new java.lang.Exception("Filter \""+sFilter+"\" does not contain all neccessary properties for a 6.0/6.Y format."); + } + + if (((java.lang.Integer)aFilter.get(PROPNAME_FLAGS)).intValue() < 1) + throw new java.lang.Exception("Filter \""+sFilter+"\" does not have a valid flag field."); + + if (!m_lTypes.containsKey(aFilter.get(PROPNAME_TYPE))) + throw new java.lang.Exception("Filter \""+sFilter+"\" is not registered for a well known type."); + + if (nFormat == FORMAT_60) + { + if ( + (!aFilter.containsKey(PROPNAME_ORDER )) || + (!aFilter.containsKey(PROPNAME_UINAME)) + ) + { + throw new java.lang.Exception("Filter \""+sFilter+"\" does not contain all neccessary properties for a 6.0 format."); + } + + if (((java.lang.Integer)aFilter.get(PROPNAME_ORDER)).intValue() < 0) + throw new java.lang.Exception("Filter \""+sFilter+"\" does not have a valid Order value."); + + if (((java.util.HashMap)aFilter.get(PROPNAME_UINAME)).isEmpty()) + throw new java.lang.Exception("Filter \""+sFilter+"\" is not localized."); + } +/*TODO + depends from the configuration item "remove_filter_flag_preferred" ... + + if (nFormat == FORMAT_6Y) + { + int flags = ((java.lang.Integer)aFilter.get(PROPNAME_FLAGS)).intValue(); + if ((flags & FLAGVAL_PREFERRED) == FLAGVAL_PREFERRED) + throw new java.lang.Exception("Filter \""+sFilter+"\" has superflous Preferred flag set. Please remove this flag. ["+flags+"]"); + } +*/ + } + } + + /*TODO + * - remove graphic filters! + * - move detect services to types + */ + + public synchronized void transform60to6Y(boolean bCreateCombineFilterFlag , + boolean bRemoveFilterFlagBrowserPreferred, + boolean bRemoveFilterFlagPreferred , + boolean bRemoveFilterFlag3rdparty , + boolean bRemoveFilterUINames , + boolean bRemoveGraphicFilters , + boolean bSetDefaultDetector ) + throws java.lang.Exception + { + // remove some superflous cache entries ... + // everything related to "load macros" + // Macros should be dispatched instead of loaded! + if (m_lTypes.containsKey("macro")) + { + m_lTypes.remove("macro"); + m_aDebug.setDetailedInfo("superflous type \"macro\" was removed"); + } + if (m_lFrameLoaders.containsKey("com.sun.star.comp.sfx2.SfxMacroLoader")) + { + m_lFrameLoaders.remove("com.sun.star.comp.sfx2.SfxMacroLoader"); + m_aDebug.setDetailedInfo("superflous frame loader \"com.sun.star.comp.sfx2.SfxMacroLoader\" was removed"); + } + + // step over all filters and check her properties and references + java.util.Vector lPreferredFilters = new java.util.Vector(); + java.util.Vector lNoRealFilters = new java.util.Vector(); + java.util.Iterator aIt1 = m_lFilters.keySet().iterator(); + while(aIt1.hasNext()) + { + java.lang.String sFilter = (java.lang.String)aIt1.next(); + java.util.HashMap aFilter = (java.util.HashMap)m_lFilters.get(sFilter); + + // remove the "graphic helper filters" used by draw and impress + // They dont have any valid document service name set and cant be handled + // by our generic FrameLoader! + // They must be moved to her own configuration ... + + if ( + (bRemoveGraphicFilters ) && + (((java.lang.String)aFilter.get(PROPNAME_DOCUMENTSERVICE)).length() < 1) + ) + { + lNoRealFilters.add(sFilter); + continue; + } + + java.lang.String sTypeReg = (java.lang.String)aFilter.get(PROPNAME_TYPE); + java.util.HashMap aType = (java.util.HashMap)m_lTypes.get(sTypeReg); + + // move UINames of filters to types + java.util.HashMap lFilterUINames = (java.util.HashMap)aFilter.get(PROPNAME_UINAME); + java.util.HashMap lTypeUINames = (java.util.HashMap)aType.get(PROPNAME_UINAME); + java.util.HashMap lPatchUINames = new java.util.HashMap(); + + java.util.Iterator pUINames = lTypeUINames.keySet().iterator(); + while(pUINames.hasNext()) + { + java.lang.String sLocale = (java.lang.String)pUINames.next(); + java.lang.String sValue = (java.lang.String)lTypeUINames.get(sLocale); + lPatchUINames.put(sLocale, sValue); + } + + pUINames = lFilterUINames.keySet().iterator(); + while(pUINames.hasNext()) + { + java.lang.String sLocale = (java.lang.String)pUINames.next(); + java.lang.String sValue = (java.lang.String)lFilterUINames.get(sLocale); + lPatchUINames.put(sFilter+":"+sLocale, sValue); + } + aType.put(PROPNAME_UINAME, lPatchUINames); + + // set generic filter service wrapper for our own native filters! + // By the way: The format types of such filters can be detected by our + // generic detector too. + if ( + (bSetDefaultDetector ) && + (((java.lang.String)aFilter.get(PROPNAME_FILTERSERVICE)).length() < 1) + ) + { + /*ME_THINKING aFilter.put(PROPNAME_FILTERSERVICE, FILTERSERVICE_NATIVEWARPPER);*/ + aType.put(PROPNAME_DETECTSERVICE, GENERIC_DETECTSERVICE); + } + + // move the preferred filter information to any type + // Set the filter name to the type for which the filter is registered. + // If this type already have a set PreferredFilter value, check if the current filter + // has the preferred flag set. If not ignore it - otherwhise overwrite the + // current information at the type. But look for multiple preferred filter relations ... + // means: look if more the one filter has set the preferred flag for the same type! + + /* Attention! + * + * Dont remove the preferred flag from any filter! ... not here. + * Otherwhise next loop can't detect ambigous preferred registrations! + * Add filter to a temp. list, which can be used later to remove the preferred + * flag ... + */ + + int flags1 = ((java.lang.Integer)aFilter.get(PROPNAME_FLAGS)).intValue(); + java.lang.String sDocSrv = (java.lang.String)aFilter.get(PROPNAME_DOCUMENTSERVICE); + if (sDocSrv.length()>0)// without a doc service its not a real filter - its a graphic filter! + { + boolean preferred1 = ((flags1 & FLAGVAL_PREFERRED) == FLAGVAL_PREFERRED); + if (preferred1) + lPreferredFilters.add(aFilter); + + java.lang.String sAlreadyRegisteredFilter = (java.lang.String)aType.get(PROPNAME_PREFERREDFILTER); + // no registration => set this filter as "any possible one"! + if (sAlreadyRegisteredFilter.length() < 1) + aType.put(PROPNAME_PREFERREDFILTER, sFilter); + else + { + java.util.HashMap aAlreadyRegisteredFilter = (java.util.HashMap)m_lFilters.get(sAlreadyRegisteredFilter); + int flags2 = ((java.lang.Integer)aAlreadyRegisteredFilter.get(PROPNAME_FLAGS)).intValue(); + boolean preferred2 = ((flags2 & FLAGVAL_PREFERRED) == FLAGVAL_PREFERRED); + + // two preferred filters for the same type! => error + if (preferred1 && preferred2) + { + java.lang.StringBuffer sMsg = new java.lang.StringBuffer(256); + sMsg.append("More the one preferred filter detected for the same type.\n"); + sMsg.append("\ttype = \""+sTypeReg+"\"\n"); + sMsg.append("\tfilter[1] = \""+sAlreadyRegisteredFilter+"\"\n"); + sMsg.append("\tfilter[2] = \""+sFilter+"\"\n"); + throw new java.lang.Exception(sMsg.toString()); + } + else + // overwrite the "any possible" filter with a real preferred one + if (preferred1 && !preferred2) + aType.put(PROPNAME_PREFERREDFILTER, sFilter); + } + } + + // create the new combined filter flag if required + if (bCreateCombineFilterFlag) + { + if ( + ((flags1 & FLAGVAL_IMPORT) == FLAGVAL_IMPORT) && + ((flags1 & FLAGVAL_EXPORT) == FLAGVAL_EXPORT) + ) + { + flags1 |= FLAGVAL_COMBINED; + flags1 &= ~FLAGVAL_IMPORT ; + flags1 &= ~FLAGVAL_EXPORT ; + aFilter.put(PROPNAME_FLAGS, new java.lang.Integer(flags1)); + } + } + + // remove some obsolete filter flags + if (bRemoveFilterFlagBrowserPreferred) + { + flags1 &= ~FLAGVAL_BROWSERPREFERRED; + aFilter.put(PROPNAME_FLAGS, new java.lang.Integer(flags1)); + } + + if (bRemoveFilterFlag3rdparty) + { + flags1 &= ~FLAGVAL_3RDPARTYFILTER; + aFilter.put(PROPNAME_FLAGS, new java.lang.Integer(flags1)); + } + + // if its a filter with an UI order ... + // move this information to the registered type. + // Note: Because more then one filter can be registered for the same type. + // Handle it as an error ... till we find a better transformation! + java.lang.Integer nOrder = (java.lang.Integer)aFilter.get(PROPNAME_ORDER); + java.lang.Integer nUIOrder = (java.lang.Integer)aType.get(PROPNAME_UIORDER); + int order = nOrder.intValue(); + int uiorder = nUIOrder.intValue(); + + if (order > 0) + { + if ( + (uiorder < 1 ) || + (uiorder > order) + ) + { + aType.put(PROPNAME_UIORDER, nOrder); + m_aDebug.setDetailedInfo("moved order value "+nOrder+" from filter \""+sFilter+"\" to type \""+sTypeReg+"\""); + } + else + m_aDebug.setDetailedInfo("ignore order value [order="+nOrder+",uiorder="+nUIOrder+"] for filter \""+sFilter+"\" and type \""+sTypeReg+"\""); + } + } + + // NOW ... remove the preferred flags from every filter, which it has set. + java.util.Enumeration aIt2 = null; + if (bRemoveFilterFlagPreferred) + { + aIt2 = lPreferredFilters.elements(); + while (aIt2.hasMoreElements()) + { + java.util.HashMap aFilter = (java.util.HashMap)aIt2.nextElement(); + int flags = ((java.lang.Integer)aFilter.get(PROPNAME_FLAGS)).intValue(); + flags &= ~FLAGVAL_PREFERRED; + aFilter.put(PROPNAME_FLAGS, new java.lang.Integer(flags)); + } + } + + // NOW ... remove all "no real filters" like the graphich helper filters of + // draw and impress! + aIt2 = lNoRealFilters.elements(); + while (aIt2.hasMoreElements()) + m_lFilters.remove(aIt2.nextElement()); + + // step over all detect services and move this information directly to + // the corresponding types + // Overwrite possibel default registrations with a real existing one! + aIt1 = m_lDetectServices.keySet().iterator(); + while(aIt1.hasNext()) + { + java.lang.String sDetector = (java.lang.String)aIt1.next(); + java.util.HashMap aDetector = (java.util.HashMap)m_lDetectServices.get(sDetector); + java.util.Vector lTypeReg = (java.util.Vector)aDetector.get(PROPNAME_TYPES); + aIt2 = lTypeReg.elements(); + while(aIt2.hasMoreElements()) + { + java.lang.String sTypeReg = (java.lang.String)aIt2.nextElement(); + java.util.HashMap aType = (java.util.HashMap)m_lTypes.get(sTypeReg); + + if (aType == null) + { + m_aDebug.setWarning("Detector \""+sDetector+"\" seem to be registered for unknown type \""+sTypeReg+"\""); + continue; + } + + java.lang.Object aAlreadyRegisteredDetector = aType.get(PROPNAME_DETECTSERVICE); + if (aAlreadyRegisteredDetector != null && ((java.lang.String)aAlreadyRegisteredDetector).length() > 0) + { + java.lang.StringBuffer sMsg = new java.lang.StringBuffer(256); + sMsg.append("type \""+sTypeReg+"\" has ambigous registrations of a detect service\n"); + sMsg.append("\tdetect service[1] = \""+(java.lang.String)aAlreadyRegisteredDetector+"\"\n"); + sMsg.append("\tdetect service[2] = \""+sDetector+"\"\n"); + m_aDebug.setWarning(sMsg.toString()); + } + aType.put(PROPNAME_DETECTSERVICE, sDetector); + m_aDebug.setGlobalInfo("move detector \""+sDetector+"\" to type \""+sTypeReg+"\""); + } + } + + // because all detect service was registered as type properties directly ... + // remove all detect service objects of this cache! + m_lDetectServices.clear(); + + // step over all frame loader and move this information directly to + // the corresponding types + // Overwrite possibel default registrations with a real existing one! + aIt1 = m_lFrameLoaders.keySet().iterator(); + while(aIt1.hasNext()) + { + java.lang.String sLoader = (java.lang.String)aIt1.next(); + java.util.HashMap aLoader = (java.util.HashMap)m_lFrameLoaders.get(sLoader); + java.util.Vector lTypeReg = (java.util.Vector)aLoader.get(PROPNAME_TYPES); + aIt2 = lTypeReg.elements(); + while(aIt2.hasMoreElements()) + { + java.lang.String sTypeReg = (java.lang.String)aIt2.nextElement(); + java.util.HashMap aType = (java.util.HashMap)m_lTypes.get(sTypeReg); + java.lang.String sAlreadyRegisteredLoader = (java.lang.String)aType.get(PROPNAME_FRAMELOADER); + if (sAlreadyRegisteredLoader != null && sAlreadyRegisteredLoader.length() > 0) + { + java.lang.StringBuffer sMsg = new java.lang.StringBuffer(256); + sMsg.append("type \""+sTypeReg+"\" has ambigous registrations of a frame loader\n"); + sMsg.append("\tframe loader[1] = \""+sAlreadyRegisteredLoader+"\"\n"); + sMsg.append("\tframe loader[2] = \""+sLoader+"\"\n"); + m_aDebug.setWarning(sMsg.toString()); + } + aType.put(PROPNAME_FRAMELOADER, sLoader); + System.out.println("move loader \""+sLoader+"\" to type \""+sTypeReg+"\""); + } + } + + m_lFrameLoaders.clear(); + + // step over all content handler and move this information directly to + // the corresponding types + // Overwrite possibel default registrations with a real existing one! + aIt1 = m_lContentHandlers.keySet().iterator(); + while(aIt1.hasNext()) + { + java.lang.String sHandler = (java.lang.String)aIt1.next(); + java.util.HashMap aHandler = (java.util.HashMap)m_lContentHandlers.get(sHandler); + java.util.Vector lTypeReg = (java.util.Vector)aHandler.get(PROPNAME_TYPES); + aIt2 = lTypeReg.elements(); + while(aIt2.hasMoreElements()) + { + java.lang.String sTypeReg = (java.lang.String)aIt2.nextElement(); + java.util.HashMap aType = (java.util.HashMap)m_lTypes.get(sTypeReg); + java.lang.String sAlreadyRegisteredHandler = (java.lang.String)aType.get(PROPNAME_CONTENTHANDLER); + if (sAlreadyRegisteredHandler != null && sAlreadyRegisteredHandler.length() > 0) + { + java.lang.StringBuffer sMsg = new java.lang.StringBuffer(256); + sMsg.append("type \""+sTypeReg+"\" has ambigous registrations of a content handler\n"); + sMsg.append("\tcontent handler[1] = \""+sAlreadyRegisteredHandler+"\"\n"); + sMsg.append("\tcontent handler[2] = \""+sHandler+"\"\n"); + m_aDebug.setWarning(sMsg.toString()); + } + aType.put(PROPNAME_CONTENTHANDLER, sHandler); + System.out.println("move handler \""+sHandler+"\" to type \""+sTypeReg+"\""); + } + } + + m_lContentHandlers.clear(); + +/* + int c = m_lTypes.size(); + java.lang.String[] lT1 = new java.lang.String[c]; + java.lang.String[] lT2 = new java.lang.String[c]; + long nUPS = 0; + + int i = 0; + aIt1 = m_lTypes.keySet().iterator(); + while(aIt1.hasNext()) + { + lT1[i] = (java.lang.String)aIt1.next(); + lT2[i] = lT1[i]; + ++i; + } + + for (int i1=0; i1<c; ++i1) + { + java.lang.String sT1 = lT1[i1]; + java.util.HashMap aT1 = (java.util.HashMap)m_lTypes.get(sT1); + + for (int i2=i1; i2<c; ++i2) + { + java.lang.String sT2 = lT1[i2]; + java.util.HashMap aT2 = (java.util.HashMap)m_lTypes.get(sT2); + + if (!sT1.equals(sT2)) + { + if ( + aT1.get(PROPNAME_MEDIATYPE).equals(aT2.get(PROPNAME_MEDIATYPE)) && + aT1.get(PROPNAME_CLIPBOARDFORMAT).equals(aT2.get(PROPNAME_CLIPBOARDFORMAT)) && + aT1.get(PROPNAME_URLPATTERN).equals(aT2.get(PROPNAME_URLPATTERN)) && + aT1.get(PROPNAME_EXTENSIONS).equals(aT2.get(PROPNAME_EXTENSIONS)) + ) + { + System.err.println("UUPPSS----------------------------------------------------------------------------"); + System.err.println("[1]\""+sT1+"\" equals [2]\""+sT2+"\""); + System.err.println("\tprops 1: "+aT1); + System.err.println("\tprops 2: "+aT2); + System.err.println("----------------------------------------------------------------------------------\n"); + ++nUPS; +// throw new java.lang.Exception("UUPPS :-)"); + } + } + } + } + System.err.println("count of UPS = "+nUPS); +*/ + } +} |