diff options
Diffstat (limited to 'xmlsecurity/tools/uno/XMLSecurityFrameworkController.java')
| -rw-r--r-- | xmlsecurity/tools/uno/XMLSecurityFrameworkController.java | 266 |
1 files changed, 133 insertions, 133 deletions
diff --git a/xmlsecurity/tools/uno/XMLSecurityFrameworkController.java b/xmlsecurity/tools/uno/XMLSecurityFrameworkController.java index 058981b460b0..ed512ed083bc 100644 --- a/xmlsecurity/tools/uno/XMLSecurityFrameworkController.java +++ b/xmlsecurity/tools/uno/XMLSecurityFrameworkController.java @@ -1,7 +1,7 @@ /************************************************************************* * * 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 @@ -46,7 +46,7 @@ import com.sun.star.xml.wrapper.*; /* * the XMLSecurityFrameworkController class is used to controll the xml security framework. */ -public class XMLSecurityFrameworkController +public class XMLSecurityFrameworkController implements XDocumentHandler, XSignatureCreationResultListener, XSignatureVerifyResultListener, XEncryptionResultListener, XDecryptionResultListener, XSAXEventKeeperStatusChangeListener { @@ -55,7 +55,7 @@ public class XMLSecurityFrameworkController */ private XMultiComponentFactory m_xRemoteServiceManager; private XComponentContext m_xRemoteContext; - + /* * xml security related UNO components */ @@ -65,62 +65,62 @@ public class XMLSecurityFrameworkController private XXMLSecurityContext m_xXMLSecurityContext; private XXMLSignature m_xXMLSignature; private XXMLEncryption m_xXMLEncryption; - + /* * used to reserve the current SAX ancestor path */ private Stack m_currentPath; - + /* * maintains all SignatureEntities. */ private Vector m_signatureList; - + /* * maintains all EncryptionEntities. */ private Vector m_encryptionList; - + /* * maintains all unsolved reference Ids. * These ids are strings which is the value of the id attribute * of the referenced element. */ private Vector m_vUnsolvedReferenceIds; - + /* * maintains all unsolved reference keeper ids. * The keeper id is used to uniquely identify a bufferred element * by the SAXEventKeeper. */ private Vector m_vUnsolvedReferencedKeeperIds; - + /* - * maintains the left time that each unsolved reference can be + * maintains the left time that each unsolved reference can be * claimed. */ private Vector m_vUnsolvedReferenceRefNum; - + /* * whether exporting or importing */ private boolean m_bIsExporting; - + /* * whether java or c */ private boolean m_bIsJavaBased; - + /* * whether the SAXEventKeeper is blocking */ private boolean m_bIsBlocking; - + /* * whether it is collecting a bufferred element */ private boolean m_bIsInsideCollectedElement; - + /* * whether a SAXEventKeeper is in the SAX chain */ @@ -130,7 +130,7 @@ public class XMLSecurityFrameworkController * the ParsingThread used to parse the document */ private ParsingThread m_parsingThread; - + /* * the next document handler that will receives SAX events * from the parsing thread. @@ -139,18 +139,18 @@ public class XMLSecurityFrameworkController * variable will be the xOutputHandler. */ private XDocumentHandler m_xExportHandler; - + /* * the TestTool used to feedback information */ private TestTool m_testTool; - + /* * for encryption target */ private boolean m_bIsEncryptionTarget; private EncryptionEntity m_EncryptionForTarget; - + XMLSecurityFrameworkController( TestTool testTool, boolean bIsExporting, @@ -165,45 +165,45 @@ public class XMLSecurityFrameworkController { m_bIsExporting = bIsExporting; m_bIsJavaBased = bIsJavaBased; - + m_xOutputHandler = xOutputHandler; m_xXMLSecurityContext = xXMLSecurityContext; m_xXMLSignature = xXMLSignature; m_xXMLEncryption = xXMLEncryption; m_xRemoteServiceManager = xRemoteServiceManager; m_xRemoteContext = xRemoteContext; - + m_testTool = testTool; m_parsingThread = parsingThread; - + m_signatureList = new Vector(); m_encryptionList = new Vector(); - + m_vUnsolvedReferenceIds = new Vector(); m_vUnsolvedReferencedKeeperIds = new Vector(); m_vUnsolvedReferenceRefNum = new Vector(); - + m_xXMLDocumentWrapper = null; m_xSAXEventKeeper = null; - + m_bSAXEventKeeperIncluded = false; m_bIsBlocking = false; m_bIsInsideCollectedElement = false; - + m_bIsEncryptionTarget = false; m_EncryptionForTarget = null; changeOutput(); - + m_currentPath = new Stack(); - + foundSecurityRelated(); } - + /************************************************************************************** * private methods **************************************************************************************/ - + /* * changes the output document handler. */ @@ -212,7 +212,7 @@ public class XMLSecurityFrameworkController if (m_bIsExporting) { m_parsingThread.setHandler(this); - + /* * If the SAXEventKeeper is in the SAX chain, then redirects output * to the SAXEventKeeper, otherwise, to the m_xOutputHandler @@ -222,7 +222,7 @@ public class XMLSecurityFrameworkController m_xExportHandler = (XDocumentHandler)UnoRuntime.queryInterface( XDocumentHandler.class, m_xSAXEventKeeper); m_xSAXEventKeeper.setNextHandler(m_xOutputHandler); - + m_testTool.updatesSAXChainInformation("XMLExporter -> SAXEventKeeper -> SAXWriter"); } else @@ -248,14 +248,14 @@ public class XMLSecurityFrameworkController m_xExportHandler = m_xOutputHandler; } } - + /* * handles the situation when a security related element is found. * if the SAXEventKeeper is not initialized, then creates a * SAXEventKeeper. * the return value represents whether the SAXEventKeeper is newly * created. - */ + */ private boolean foundSecurityRelated() { if (m_xSAXEventKeeper == null) @@ -263,7 +263,7 @@ public class XMLSecurityFrameworkController m_testTool.showMessage("Message from : "+ (m_bIsExporting?"XMLExporter":"XMLImporter")+ "\n\nA security related content found, a SAXEventKeeper is created.\n "); - + m_bIsBlocking = false; m_bIsInsideCollectedElement = false; @@ -273,7 +273,7 @@ public class XMLSecurityFrameworkController * creates an XMLDocumentWrapper component. */ Object xmlDocumentObj = null; - + if (m_bIsJavaBased) { xmlDocumentObj = m_xRemoteServiceManager.createInstanceWithContext( @@ -284,24 +284,24 @@ public class XMLSecurityFrameworkController xmlDocumentObj = m_xRemoteServiceManager.createInstanceWithContext( TestTool.XMLDOCUMENTWRAPPER_COMPONENT_C, m_xRemoteContext); } - + m_xXMLDocumentWrapper = (XXMLDocumentWrapper)UnoRuntime.queryInterface( XXMLDocumentWrapper.class, xmlDocumentObj); - + /* * creates a SAXEventKeeper component. */ Object saxEventKeeperObj = m_xRemoteServiceManager.createInstanceWithContext( TestTool.SAXEVENTKEEPER_COMPONENT, m_xRemoteContext); - m_xSAXEventKeeper = + m_xSAXEventKeeper = (XSecuritySAXEventKeeper)UnoRuntime.queryInterface( - XSecuritySAXEventKeeper.class, saxEventKeeperObj); - + XSecuritySAXEventKeeper.class, saxEventKeeperObj); + /* * initializes the SAXEventKeeper component with the XMLDocumentWrapper component. */ - XInitialization xInitialization = + XInitialization xInitialization = (XInitialization)UnoRuntime.queryInterface( XInitialization.class, m_xSAXEventKeeper); Object args[]=new Object[1]; @@ -312,18 +312,18 @@ public class XMLSecurityFrameworkController { e.printStackTrace(); } - + /* * configures the SAXEventKeeper's status change listener. */ - XSAXEventKeeperStatusChangeBroadcaster xSaxEventKeeperStatusChangeBroadcaster = + XSAXEventKeeperStatusChangeBroadcaster xSaxEventKeeperStatusChangeBroadcaster = (XSAXEventKeeperStatusChangeBroadcaster)UnoRuntime.queryInterface( - XSAXEventKeeperStatusChangeBroadcaster.class, m_xSAXEventKeeper); + XSAXEventKeeperStatusChangeBroadcaster.class, m_xSAXEventKeeper); xSaxEventKeeperStatusChangeBroadcaster.addSAXEventKeeperStatusChangeListener(this); } - + boolean rc = !m_bSAXEventKeeperIncluded; - + /* * changes the export document handler. */ @@ -339,16 +339,16 @@ public class XMLSecurityFrameworkController private void findKeyOrReference(SecurityEntity signatureEntity, String uriStr, boolean isFindingKey) { int i=0; - + while (i<m_vUnsolvedReferenceIds.size()) { String id = (String)m_vUnsolvedReferenceIds.elementAt(i); - + if (id.equals(uriStr)) { int refNum = ((Integer)m_vUnsolvedReferenceRefNum.elementAt(i)).intValue(); int keeperId = ((Integer)m_vUnsolvedReferencedKeeperIds.elementAt(i)).intValue(); - + if (isFindingKey) { /* @@ -358,17 +358,17 @@ public class XMLSecurityFrameworkController keeperId, m_bIsExporting? (ElementMarkPriority.BEFOREMODIFY):(ElementMarkPriority.AFTERMODIFY)); - + /* * notifies the key keeper id. */ signatureEntity.setKeyId(cloneKeeperId); - + /* * sets the security id for the key. */ m_xSAXEventKeeper.setSecurityId(cloneKeeperId, signatureEntity.getSecurityId()); - + /* * sets the resolve listener. */ @@ -385,15 +385,15 @@ public class XMLSecurityFrameworkController * clones a new ElementCollector for the referenced element. */ int cloneKeeperId = m_xSAXEventKeeper.cloneElementCollector( - keeperId, + keeperId, m_bIsExporting? (ElementMarkPriority.AFTERMODIFY):(ElementMarkPriority.BEFOREMODIFY)); - + /* * sets the security id. */ m_xSAXEventKeeper.setSecurityId(cloneKeeperId, signatureEntity.getSecurityId()); - + /* * sets the resolve listener. */ @@ -402,7 +402,7 @@ public class XMLSecurityFrameworkController XReferenceResolvedBroadcaster.class, m_xSAXEventKeeper); xReferenceResolvedBroadcaster.addReferenceResolvedListener(cloneKeeperId, signatureEntity.getReferenceListener()); - + try{ XReferenceCollector xReferenceCollector = (XReferenceCollector)UnoRuntime.queryInterface( @@ -414,7 +414,7 @@ public class XMLSecurityFrameworkController e.printStackTrace(); } } - + /* * if this unsolved reference reaches its max reference number, remove this reference * from all vectors. @@ -432,7 +432,7 @@ public class XMLSecurityFrameworkController m_vUnsolvedReferenceRefNum.setElementAt(new Integer(refNum),(i)); ++i; } - + /* * If it is find a key, then no further search is needed, one * signature has one key at most. @@ -448,7 +448,7 @@ public class XMLSecurityFrameworkController } } } - + /* * checks whether a startElement event represents any security related information. * return true if this event can't be forwarded into the SAX chain. @@ -456,7 +456,7 @@ public class XMLSecurityFrameworkController private boolean checkSecurityElement(String localName, com.sun.star.xml.sax.XAttributeList xattribs) { boolean rc = false; - + if (localName.equals("Signature")) /* * this element is a Signature element. @@ -480,23 +480,23 @@ public class XMLSecurityFrameworkController if (!m_currentPath.empty()) { Object signedInfo = m_currentPath.pop(); - + if (!m_currentPath.empty()) { Object objSignature = m_currentPath.peek(); - + if ((objSignature instanceof SignatureEntity) && signedInfo.toString().equals("SignedInfo")) /* * this element is a Reference element in a signature. */ { String uriStr = xattribs.getValueByName("URI"); - + if (uriStr.charAt(0) == '#') { uriStr = uriStr.substring(1); SignatureEntity signatureEntity = (SignatureEntity)objSignature; - + if (uriStr != null && uriStr.length()>0) { signatureEntity.addReferenceId(uriStr); @@ -509,7 +509,7 @@ public class XMLSecurityFrameworkController } m_currentPath.push(localName); } - else if(localName.equals("KeyValue") || + else if(localName.equals("KeyValue") || localName.equals("KeyName") || localName.equals("X509Data") || localName.equals("EncryptedKey")) @@ -517,11 +517,11 @@ public class XMLSecurityFrameworkController if (!m_currentPath.empty()) { Object keyInfo = m_currentPath.pop(); - + if (!m_currentPath.empty()) { Object objSorE = m_currentPath.peek(); - + if ((objSorE instanceof SignatureEntity) && keyInfo.toString().equals("KeyInfo")) /* * this element is the key element of a signature. @@ -541,7 +541,7 @@ public class XMLSecurityFrameworkController } m_currentPath.push(keyInfo); } - + m_currentPath.push(localName); } else if(localName.equals("RetrievalMethod")) @@ -549,11 +549,11 @@ public class XMLSecurityFrameworkController if (!m_currentPath.empty()) { Object keyInfo = m_currentPath.pop(); - + if (!m_currentPath.empty()) { Object objSorE = m_currentPath.peek(); - + if ((objSorE instanceof SignatureEntity) && keyInfo.toString().equals("KeyInfo")) /* * this element is the RetrievalMethod element in a signature, @@ -562,7 +562,7 @@ public class XMLSecurityFrameworkController { String uriStr = xattribs.getValueByName("URI"); SignatureEntity signatureEntity = (SignatureEntity)objSorE; - + if (uriStr != null && uriStr.length()>0) { signatureEntity.setKeyURI(uriStr); @@ -577,7 +577,7 @@ public class XMLSecurityFrameworkController { String uriStr = xattribs.getValueByName("URI"); EncryptionEntity theEncryption = (EncryptionEntity)objSorE; - + if (uriStr != null && uriStr.length()>0) { theEncryption.setKeyURI(uriStr); @@ -603,9 +603,9 @@ public class XMLSecurityFrameworkController m_xXMLEncryption, m_xRemoteServiceManager, m_xRemoteContext); - + m_encryptionList.add(theEncryption); - + if (m_bIsExporting) { m_currentPath.push(theEncryption); @@ -622,7 +622,7 @@ public class XMLSecurityFrameworkController { theEncryption.setKeyId(0); } - + rc = true; } } @@ -633,23 +633,23 @@ public class XMLSecurityFrameworkController { m_currentPath.push(localName); } - + return rc; } - + /* * checks whether a startElement event is referenced by any security entity. */ private void checkReference(String localName, com.sun.star.xml.sax.XAttributeList xattribs, String id) { String refNumStr = xattribs.getValueByName("refNum"); - + if ( m_bIsEncryptionTarget ) { m_EncryptionForTarget.setReference(m_bIsExporting); m_bIsEncryptionTarget = false; } - + if (id != null && id.length()>0 ) /* * only if this element has id attribute, then it can be referenced by @@ -662,14 +662,14 @@ public class XMLSecurityFrameworkController * referencing number to 999. */ int refNum = 999; - + if (refNumStr != null && refNumStr.length()>0 ) { refNum = new Integer(refNumStr).intValue(); } - + int length; - + /* * searches the signature list to check whether any sigture has * reference on this element. @@ -678,18 +678,18 @@ public class XMLSecurityFrameworkController for (int i=0; i<length; ++i) { SignatureEntity signatureEntity = (SignatureEntity)m_signatureList.elementAt(i); - + if (signatureEntity.setReference(id, m_bIsExporting)) { refNum--; } - + if (signatureEntity.setKey(id, m_bIsExporting)) { refNum--; } } - + /* * searches the encryption list for reference. */ @@ -697,13 +697,13 @@ public class XMLSecurityFrameworkController for (int i=0; i<length; ++i) { EncryptionEntity theEncryption = (EncryptionEntity)m_encryptionList.elementAt(i); - + if (theEncryption.setKey(id, m_bIsExporting)) { refNum--; } } - + /* * if the max referencing number is not reached, then add this element * into the unsolved reference list. @@ -711,7 +711,7 @@ public class XMLSecurityFrameworkController if (refNum>0) { int keeperId; - + if (localName.equals("EncryptedKey")) { keeperId = m_xSAXEventKeeper.addSecurityElementCollector( @@ -726,14 +726,14 @@ public class XMLSecurityFrameworkController (ElementMarkPriority.AFTERMODIFY):(ElementMarkPriority.BEFOREMODIFY), false); } - + m_vUnsolvedReferenceIds.add(id); m_vUnsolvedReferencedKeeperIds.add(new Integer(keeperId)); m_vUnsolvedReferenceRefNum.add(new Integer(refNum)); } } } - + /* * configures the output handler. */ @@ -742,12 +742,12 @@ public class XMLSecurityFrameworkController m_xOutputHandler = handler; changeOutput(); } - - + + /************************************************************************************** * protected methods **************************************************************************************/ - + /* * methods used to transfer unsolved reference information. */ @@ -755,7 +755,7 @@ public class XMLSecurityFrameworkController { return m_vUnsolvedReferenceIds; } - + protected Vector getUnsolvedReferenceKeeperIds() { return m_vUnsolvedReferencedKeeperIds; @@ -765,7 +765,7 @@ public class XMLSecurityFrameworkController { return m_vUnsolvedReferenceRefNum; } - + protected String getBufferNodeTreeInformation() { if (m_xSAXEventKeeper != null) @@ -777,7 +777,7 @@ public class XMLSecurityFrameworkController return null; } } - + protected void getDocument(XDocumentHandler handler) { if (m_xXMLDocumentWrapper != null) @@ -792,7 +792,7 @@ public class XMLSecurityFrameworkController } } } - + protected void endMission() { while (m_signatureList.size()>0 || m_encryptionList.size()>0) @@ -810,7 +810,7 @@ public class XMLSecurityFrameworkController theEncryption.endMission(); } } - + while (m_vUnsolvedReferenceIds.size()>0) { int keeperId = ((Integer)m_vUnsolvedReferencedKeeperIds.elementAt(0)).intValue(); @@ -819,21 +819,21 @@ public class XMLSecurityFrameworkController m_vUnsolvedReferencedKeeperIds.remove(0); m_vUnsolvedReferenceRefNum.remove(0); } - + m_xSAXEventKeeper.setNextHandler(null); - - XSAXEventKeeperStatusChangeBroadcaster xSaxEventKeeperStatusChangeBroadcaster = + + XSAXEventKeeperStatusChangeBroadcaster xSaxEventKeeperStatusChangeBroadcaster = (XSAXEventKeeperStatusChangeBroadcaster)UnoRuntime.queryInterface( - XSAXEventKeeperStatusChangeBroadcaster.class, m_xSAXEventKeeper); + XSAXEventKeeperStatusChangeBroadcaster.class, m_xSAXEventKeeper); xSaxEventKeeperStatusChangeBroadcaster.addSAXEventKeeperStatusChangeListener(null); - + m_xSAXEventKeeper = null; m_xXMLDocumentWrapper = null; m_xOutputHandler = null; m_xXMLSecurityContext = null; m_xXMLSignature = null; m_xXMLEncryption = null; - + m_xExportHandler = null; m_parsingThread.setHandler(null); } @@ -854,7 +854,7 @@ public class XMLSecurityFrameworkController { e.printStackTrace(); } - + } public void endDocument() @@ -867,7 +867,7 @@ public class XMLSecurityFrameworkController e.printStackTrace(); } } - + public void startElement (String str, com.sun.star.xml.sax.XAttributeList xattribs) { try{ @@ -876,10 +876,10 @@ public class XMLSecurityFrameworkController { idAttr = xattribs.getValueByName("Id"); } - + boolean hasIdAttr = (idAttr != null && idAttr.length()>0 ); boolean needResend = false; - + if (hasIdAttr || (str.equals("Signature")||str.equals("EncryptedData")))/* || str.equals("EncryptedKey"))) */ { @@ -888,16 +888,16 @@ public class XMLSecurityFrameworkController needResend = true; } } - + boolean suppressToNext = checkSecurityElement(str, xattribs); - + checkReference(str, xattribs, idAttr); - + if (needResend) { m_xSAXEventKeeper.setNextHandler(null); - - XDocumentHandler saxEventKeeperHandler = + + XDocumentHandler saxEventKeeperHandler = (XDocumentHandler)UnoRuntime.queryInterface( XDocumentHandler.class, m_xSAXEventKeeper); saxEventKeeperHandler.startElement(str, xattribs); @@ -920,7 +920,7 @@ public class XMLSecurityFrameworkController if (!m_currentPath.empty()) { Object obj = m_currentPath.pop(); - + if (obj.toString().equals("SignedInfo")) { if (!m_currentPath.empty()) @@ -939,7 +939,7 @@ public class XMLSecurityFrameworkController } } - + try{ m_xExportHandler.endElement(str); } @@ -948,7 +948,7 @@ public class XMLSecurityFrameworkController e.printStackTrace(); } } - + public void characters(String str) { try{ @@ -959,11 +959,11 @@ public class XMLSecurityFrameworkController e.printStackTrace(); } } - + public void ignorableWhitespace(String str) { } - + public void processingInstruction(String aTarget, String aData) { try{ @@ -975,12 +975,12 @@ public class XMLSecurityFrameworkController } } - public void setDocumentLocator (com.sun.star.xml.sax.XLocator xLocator ) + public void setDocumentLocator (com.sun.star.xml.sax.XLocator xLocator ) throws com.sun.star.xml.sax.SAXException { } - - + + /* * XSignatureCreationResultListener */ @@ -990,7 +990,7 @@ public class XMLSecurityFrameworkController message += "A Signature is created:"; message += "\nSecurity Id = "+securityId; message += "\nCreation result = "+((creationResult==SecurityOperationStatus.OPERATION_SUCCEEDED)?"Succeed":"Fail"); - + m_testTool.showMessage("Message from : SignatureCreator\n\n"+message+"\n "); } @@ -1003,7 +1003,7 @@ public class XMLSecurityFrameworkController message += "A Signature is verified:"; message += "\nSecurity Id = "+securityId; message += "\nVerify result = "+((verifyResult==SecurityOperationStatus.OPERATION_SUCCEEDED)?"Succeed":"Fail"); - + m_testTool.showMessage("Message from : SignatureVerifier\n\n"+message+"\n "); } @@ -1016,10 +1016,10 @@ public class XMLSecurityFrameworkController message += "An EncryptedData is encrypted:"; message += "\nSecurity Id = "+securityId; message += "\nEncrypt result = "+((encryptionResult==SecurityOperationStatus.OPERATION_SUCCEEDED)?"Succeed":"Fail"); - + m_testTool.showMessage("Message from : Encryptor\n\n"+message+"\n "); } - + /* * XDecryptionResultListener methods */ @@ -1029,10 +1029,10 @@ public class XMLSecurityFrameworkController message += "An EncryptedData is decrypted:"; message += "\nSecurity Id = "+securityId; message += "\nDecrypt result = "+((decryptionResult==SecurityOperationStatus.OPERATION_SUCCEEDED)?"Succeed":"Fail"); - + m_testTool.showMessage("Message from : Decryptor\n\n"+message+"\n "); } - + /* * XSAXEventKeeperStatusChangeListener methods */ @@ -1041,19 +1041,19 @@ public class XMLSecurityFrameworkController m_testTool.showMessage("Message from : SAXEventKeeper\n\n"+ (isBlocking?"The SAX event stream is blocked.":"The SAX event stream is unblocked.")+ "\n "); - + this.m_bIsBlocking = isBlocking; } - + public void collectionStatusChanged(boolean isInsideCollectedElement) { m_testTool.showMessage("Message from : SAXEventKeeper\n\n"+ (isInsideCollectedElement?"Begin to buffer data ...":"End of data bufferring.")+ "\n "); - + /* this.m_bIsInsideCollectedElement = isInsideCollectedElement; - + if ( !m_bIsInsideCollectedElement && !m_bIsBlocking) { m_bSAXEventKeeperIncluded = false; @@ -1065,7 +1065,7 @@ public class XMLSecurityFrameworkController changeOutput(); */ } - + public void bufferStatusChanged(boolean isBufferEmpty) { m_testTool.showMessage("Message from : SAXEventKeeper\n\n"+ |