diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xml.core/src-contentmodel/org/eclipse/wst/xml/core/internal/contentmodel/modelqueryimpl/CMDocumentManagerImpl.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xml.core/src-contentmodel/org/eclipse/wst/xml/core/internal/contentmodel/modelqueryimpl/CMDocumentManagerImpl.java | 318 |
1 files changed, 0 insertions, 318 deletions
diff --git a/bundles/org.eclipse.wst.xml.core/src-contentmodel/org/eclipse/wst/xml/core/internal/contentmodel/modelqueryimpl/CMDocumentManagerImpl.java b/bundles/org.eclipse.wst.xml.core/src-contentmodel/org/eclipse/wst/xml/core/internal/contentmodel/modelqueryimpl/CMDocumentManagerImpl.java deleted file mode 100644 index 3e4af8cf2b..0000000000 --- a/bundles/org.eclipse.wst.xml.core/src-contentmodel/org/eclipse/wst/xml/core/internal/contentmodel/modelqueryimpl/CMDocumentManagerImpl.java +++ /dev/null @@ -1,318 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2002, 2010 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.xml.core.internal.contentmodel.modelqueryimpl; - -import java.util.Hashtable; -import java.util.Iterator; -import java.util.List; -import java.util.Vector; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Preferences; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.jobs.Job; -import org.eclipse.wst.xml.core.internal.Logger; -import org.eclipse.wst.xml.core.internal.XMLCoreMessages; -import org.eclipse.wst.xml.core.internal.XMLCorePlugin; -import org.eclipse.wst.xml.core.internal.contentmodel.CMDocument; -import org.eclipse.wst.xml.core.internal.contentmodel.ContentModelManager; -import org.eclipse.wst.xml.core.internal.contentmodel.internal.annotation.AnnotationUtility; -import org.eclipse.wst.xml.core.internal.contentmodel.modelquery.CMDocumentManager; -import org.eclipse.wst.xml.core.internal.contentmodel.modelquery.CMDocumentManagerListener; -import org.eclipse.wst.xml.core.internal.contentmodel.modelquery.CMDocumentReferenceProvider; -import org.eclipse.wst.xml.core.internal.contentmodel.modelqueryimpl.GlobalCMDocumentCache.GlobalCacheQueryResponse; -import org.eclipse.wst.xml.core.internal.contentmodel.util.CMDocumentCache; -import org.eclipse.wst.xml.core.internal.preferences.XMLCorePreferenceNames; - -import com.ibm.icu.text.MessageFormat; - -/** - * - */ -public class CMDocumentManagerImpl implements CMDocumentManager -{ - protected CMDocumentCache cmDocumentCache; - protected CMDocumentReferenceProvider cmDocumentReferenceProvider; - protected List listenerList = new Vector(); - protected Hashtable propertyTable = new Hashtable(); - protected Hashtable publicIdTable = new Hashtable(); - private boolean globalCMDocumentCacheEnabled ; - - - public CMDocumentManagerImpl(CMDocumentCache cmDocumentCache, CMDocumentReferenceProvider cmDocumentReferenceProvider) - { - this.cmDocumentCache = cmDocumentCache; - this.cmDocumentReferenceProvider = cmDocumentReferenceProvider; - setPropertyEnabled(PROPERTY_AUTO_LOAD, true); - setPropertyEnabled(PROPERTY_USE_CACHED_RESOLVED_URI, false); - setPropertyEnabled(PROPERTY_PERFORM_URI_RESOLUTION, true); - initializeGlobalCMDocumentCacheSettings(); - } - - - public CMDocumentCache getCMDocumentCache() - { - return cmDocumentCache; - } - - - public void setPropertyEnabled(String propertyName, boolean value) - { - propertyTable.put(propertyName, value ? "true" : "false"); //$NON-NLS-1$ //$NON-NLS-2$ - for (Iterator i = listenerList.iterator(); i.hasNext(); ) - { - CMDocumentManagerListener listener = (CMDocumentManagerListener)i.next(); - listener.propertyChanged(this, propertyName); - } - } - - - public boolean getPropertyEnabled(String propertyName) - { - Object object = propertyTable.get(propertyName); - return object != null && object.equals("true"); //$NON-NLS-1$ - } - - - public void addListener(CMDocumentManagerListener listener) - { - listenerList.add(listener); - cmDocumentCache.addListener(listener); - } - - - public void removeListener(CMDocumentManagerListener listener) - { - listenerList.remove(listener); - cmDocumentCache.removeListener(listener); - } - - - protected String lookupResolvedURI(String publicId) - { - String key = publicId != null ? publicId : ""; //$NON-NLS-1$ - return (String)publicIdTable.get(key); - } - - - protected String lookupOrCreateResolvedURI(String publicId, String systemId) - { - String resolvedURI = null; - - String key = publicId != null ? publicId : ""; //$NON-NLS-1$ - - if (getPropertyEnabled(PROPERTY_USE_CACHED_RESOLVED_URI)) - { - resolvedURI = (String)publicIdTable.get(key); - } - - if (resolvedURI == null) - { - resolvedURI = cmDocumentReferenceProvider.resolveGrammarURI(publicId, systemId); - if (resolvedURI == null) - { - resolvedURI = ""; //$NON-NLS-1$ - } - publicIdTable.put(key, resolvedURI); - } - - return resolvedURI; - } - - - public int getCMDocumentStatus(String publicId) - { - int status = CMDocumentCache.STATUS_NOT_LOADED; - String resolvedURI = lookupResolvedURI(publicId); - if (resolvedURI != null) - { - status = cmDocumentCache.getStatus(resolvedURI); - } - return status; - } - - - public CMDocument getCMDocument(String publicId) - { - CMDocument result = null; - String resolvedURI = lookupResolvedURI(publicId); - if (resolvedURI != null) - { - result = cmDocumentCache.getCMDocument(resolvedURI); - } - return result; - } - - - /* (non-Javadoc) - * @see org.eclipse.wst.xml.core.internal.contentmodel.modelquery.CMDocumentManager#getCMDocument(java.lang.String, java.lang.String, java.lang.String) - */ -public CMDocument getCMDocument(String publicId, String systemId, String type) - { - CMDocument cmDocument = null; - String resolvedURI = null; - - if (getPropertyEnabled(PROPERTY_AUTO_LOAD)) - { - // See https://bugs.eclipse.org/bugs/show_bug.cgi?id=136399 - - if (getPropertyEnabled(PROPERTY_PERFORM_URI_RESOLUTION)) - { - resolvedURI = lookupOrCreateResolvedURI(publicId, systemId); - } - else - { - resolvedURI = systemId; - } - } - else - { - resolvedURI = lookupResolvedURI(publicId); - } - - if (resolvedURI != null) - { - int status = cmDocumentCache.getStatus(resolvedURI); - if (status == CMDocumentCache.STATUS_LOADED) - { - cmDocument = cmDocumentCache.getCMDocument(resolvedURI); - } - else if (status == CMDocumentCache.STATUS_NOT_LOADED) - { - if (getPropertyEnabled(PROPERTY_AUTO_LOAD)) - { - cmDocument = loadCMDocument(publicId, resolvedURI, type, getPropertyEnabled(PROPERTY_ASYNC_LOAD)); - } - } - } - return cmDocument; - } - - public void addCMDocumentReference(String publicId, String systemId, String type) - { - String resolvedURI = lookupOrCreateResolvedURI(publicId, systemId); - if (resolvedURI != null && resolvedURI.length() > 0) - { - int status = cmDocumentCache.getStatus(resolvedURI); - if (status == CMDocumentCache.STATUS_NOT_LOADED) - { - loadCMDocument(publicId, resolvedURI, type, getPropertyEnabled(PROPERTY_ASYNC_LOAD)); - } - } - } - - - public void addCMDocument(String publicId, String systemId, String resolvedURI, String type, CMDocument cmDocument) - { - String key = publicId != null ? publicId : ""; //$NON-NLS-1$ - publicIdTable.put(key, resolvedURI); - cmDocumentCache.putCMDocument(resolvedURI, cmDocument); - } - - - protected CMDocument loadCMDocument(final String publicId, final String resolvedURI, final String type, boolean async) - { - CMDocument result = null; - - //System.out.println("about to build CMDocument(" + publicId + ", " + unresolvedURI + " = " + resolvedURI + ")"); - if (async) - { - cmDocumentCache.setStatus(resolvedURI, CMDocumentCache.STATUS_LOADING); - //Thread thread = new Thread(new AsyncBuildOperation(publicId, resolvedURI, type)); - //thread.start(); - Job job = new Job(XMLCoreMessages.loading + resolvedURI) - { - public boolean belongsTo(Object family) - { - boolean result = (family == CMDocumentManager.class); - return result; - } - - protected IStatus run(IProgressMonitor monitor) - { - try - { - buildCMDocument(publicId, resolvedURI, type); - } - catch (Exception e) - { - Logger.logException(MessageFormat.format(XMLCoreMessages.CMDocument_load_exception, new Object[]{resolvedURI, publicId}), e); - } - return Status.OK_STATUS; - } - }; - job.schedule(); - } - else - { - result = buildCMDocument(publicId, resolvedURI, type); - } - return result; - } - - - - public synchronized CMDocument buildCMDocument(String publicId, String resolvedURI, String type) - { - cmDocumentCache.setStatus(resolvedURI, CMDocumentCache.STATUS_LOADING); - boolean documentCacheable = false; - if(globalCMDocumentCacheEnabled) { - GlobalCacheQueryResponse response = GlobalCMDocumentCache.getInstance().getCMDocument(resolvedURI); - CMDocument cachedCMDocument = response.getCachedCMDocument(); - documentCacheable = response.isDocumentCacheable(); - if(cachedCMDocument != null) { - cmDocumentCache.putCMDocument(resolvedURI, cachedCMDocument); - return cachedCMDocument; - } - } - - CMDocument result = null; - if (resolvedURI != null && resolvedURI.length() > 0) - { - // TODO... pass the TYPE thru to the CMDocumentBuilder - result = ContentModelManager.getInstance().createCMDocument(resolvedURI, type); - } - if (result != null) - { - // load the annotation files for the document - if (publicId != null) - { - AnnotationUtility.loadAnnotationsForGrammar(publicId, result); - } - if(globalCMDocumentCacheEnabled && documentCacheable) { - GlobalCMDocumentCache.getInstance().putCMDocument(resolvedURI, result); - } - cmDocumentCache.putCMDocument(resolvedURI, result); - } - else - { - cmDocumentCache.setStatus(resolvedURI, CMDocumentCache.STATUS_ERROR); - } - return result; - } - - public void removeAllReferences() - { - // TODO... initiate a timed release of the entries in the CMDocumentCache - publicIdTable = new Hashtable(); - } - - private void initializeGlobalCMDocumentCacheSettings() { - Preferences preferences = XMLCorePlugin.getDefault().getPluginPreferences(); - if(preferences != null) { - globalCMDocumentCacheEnabled = preferences.getBoolean(XMLCorePreferenceNames.CMDOCUMENT_GLOBAL_CACHE_ENABLED); - } - } - -} |