diff options
Diffstat (limited to 'reportbuilder/java/com/sun/star/report/StorageRepository.java')
| -rw-r--r-- | reportbuilder/java/com/sun/star/report/StorageRepository.java | 353 |
1 files changed, 0 insertions, 353 deletions
diff --git a/reportbuilder/java/com/sun/star/report/StorageRepository.java b/reportbuilder/java/com/sun/star/report/StorageRepository.java deleted file mode 100644 index 8ecbb38..0000000 --- a/reportbuilder/java/com/sun/star/report/StorageRepository.java +++ /dev/null @@ -1,353 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * 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.report; - -import com.sun.star.beans.PropertyVetoException; -import com.sun.star.beans.UnknownPropertyException; -import com.sun.star.beans.XPropertySet; -import com.sun.star.container.NoSuchElementException; -import com.sun.star.embed.ElementModes; -import com.sun.star.embed.InvalidStorageException; -import com.sun.star.embed.XStorage; -import com.sun.star.embed.XTransactedObject; -import com.sun.star.io.XStream; -import com.sun.star.lang.IllegalArgumentException; -import com.sun.star.lang.WrappedTargetException; -import com.sun.star.lib.uno.adapter.XInputStreamToInputStreamAdapter; -import com.sun.star.lib.uno.adapter.XOutputStreamToOutputStreamAdapter; -import com.sun.star.uno.UnoRuntime; - -import java.io.BufferedInputStream; -import java.io.BufferedOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; - -/** - * A directory holds all the contents here. - * - * - * @author Ocke Janssen - */ -public class StorageRepository implements InputRepository, OutputRepository -{ - - private static final Log LOGGER = LogFactory.getLog(SDBCReportDataFactory.class); - private static final String REPORT_PROCESSING_FAILED = "ReportProcessing failed"; - private XStorage input; - private XStorage output; - private final String rootURL; - - /** - * - * @param input - * @param output - * @param rootURL - * @throws java.io.IOException - */ - public StorageRepository(final XStorage input, final XStorage output, final String rootURL) - { - this.input = input; - this.output = output; - this.rootURL = rootURL; - - } - - public StorageRepository(final XStorage storage, final boolean isOutput, final String rootURL) - { - this.rootURL = rootURL; - if (isOutput) - { - this.output = storage; - } - else - { - this.input = storage; - } - } - - public InputStream createInputStream(final String name) throws IOException - { - if (input == null) - { - throw new IOException("input is NULL"); - } - try - { - final XStream xStream = (XStream) UnoRuntime.queryInterface(XStream.class, input.openStreamElement(name, ElementModes.READ)); - return new BufferedInputStream(new XInputStreamToInputStreamAdapter(xStream.getInputStream()), 102400); - } - catch (com.sun.star.uno.Exception e) - { - throw new IOException("createInputStream"); - } - } - - /** - * Creates an output stream for writing the data. If there is an entry with - * that name already contained in the repository, try to overwrite it. - * - * @param name - * @param mimeType - * @return the outputstream - * @throws IOException if opening the stream fails - */ - public OutputStream createOutputStream(final String name, final String mimeType) throws IOException - { - if (output == null) - { - throw new IOException("output is NULL"); - } - try - { - final XStream stream = output.openStreamElement(name, ElementModes.WRITE | ElementModes.TRUNCATE); - stream.getInputStream().closeInput(); - if (mimeType != null) - { - final XPropertySet prop = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, stream); - prop.setPropertyValue("MediaType", mimeType); - } - return new BufferedOutputStream(new XOutputStreamToOutputStreamAdapter(stream.getOutputStream()), 204800); - } - catch (com.sun.star.uno.Exception e) - { - throw new IOException("createOutputStream"); - } - } - - public boolean exists(final String name) - { - try - { - return output.isStreamElement(name); - } - catch (InvalidStorageException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (com.sun.star.lang.IllegalArgumentException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (NoSuchElementException e) - { - // We expect this exception, no need to log it. - } - return false; - } - - public boolean isWritable(final String name) - { - return true; - } - - public Object getId() - { - return "1"; - } - - public long getVersion(final String name) - { - return 1; - } - - public boolean isReadable(final String name) - { - try - { - if (input != null) - { - return input.isStreamElement(name); - } - } - catch (InvalidStorageException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (com.sun.star.lang.IllegalArgumentException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (NoSuchElementException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - return false; - } - - public InputRepository openInputRepository(final String name) throws IOException - { - try - { - final String temp = shortenName(name); - if (!input.isStorageElement(temp)) - { - throw new IOException(); - } - final XStorage storage = (XStorage) UnoRuntime.queryInterface(XStorage.class, input.openStorageElement(temp, ElementModes.READ)); - return new StorageRepository(storage, false, rootURL); - } - catch (NoSuchElementException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (WrappedTargetException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (InvalidStorageException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (IllegalArgumentException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (com.sun.star.io.IOException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - throw new IOException(); - } - - final String shortenName(final String name) - { - final String temp; - if (name.startsWith("./")) - { - temp = name.substring(2); - } - else - { - temp = name; - } - return temp; - } - - public OutputRepository openOutputRepository(final String name, final String mimeType) throws IOException - { - try - { - final String temp = shortenName(name); - final XStorage storage = (XStorage) UnoRuntime.queryInterface(XStorage.class, output.openStorageElement(temp, ElementModes.WRITE)); - if (mimeType != null) - { - final XPropertySet prop = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, storage); - prop.setPropertyValue("MediaType", mimeType); - } - return new StorageRepository(storage, true, rootURL); - } - catch (UnknownPropertyException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (PropertyVetoException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (IllegalArgumentException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (WrappedTargetException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (InvalidStorageException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (com.sun.star.io.IOException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - - throw new IOException(); - } - - public void closeInputRepository() - { - if (input != null) - { - input.dispose(); - } - } - - public void closeOutputRepository() - { - if (output != null) - { - try - { - final XTransactedObject obj = (XTransactedObject) UnoRuntime.queryInterface(XTransactedObject.class, output); - if (obj != null) - { - obj.commit(); - } - } - catch (com.sun.star.io.IOException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (WrappedTargetException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - output.dispose(); - } - - } - - public boolean existsStorage(final String name) - { - try - { - return output.isStorageElement(name); - } - catch (InvalidStorageException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (com.sun.star.lang.IllegalArgumentException ex) - { - LOGGER.error(REPORT_PROCESSING_FAILED, ex); - } - catch (NoSuchElementException ex) - { - // We expect this exception, no need to log it. - } - return false; - } - - public String getRootURL() - { - return rootURL; - } -} |