diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.preferences/src/org/eclipse/core/internal/preferences/PreferencesService.java')
| -rw-r--r-- | bundles/org.eclipse.equinox.preferences/src/org/eclipse/core/internal/preferences/PreferencesService.java | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/bundles/org.eclipse.equinox.preferences/src/org/eclipse/core/internal/preferences/PreferencesService.java b/bundles/org.eclipse.equinox.preferences/src/org/eclipse/core/internal/preferences/PreferencesService.java index f6bc34cf1..7ab8f7c6c 100644 --- a/bundles/org.eclipse.equinox.preferences/src/org/eclipse/core/internal/preferences/PreferencesService.java +++ b/bundles/org.eclipse.equinox.preferences/src/org/eclipse/core/internal/preferences/PreferencesService.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2004, 2011 IBM Corporation and others. + * Copyright (c) 2004, 2015 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 @@ -85,6 +85,7 @@ public class PreferencesService implements IPreferencesService { /* (non-Javadoc) * @see org.eclipse.core.runtime.preferences.IPreferencesService#applyPreferences(org.eclipse.core.runtime.preferences.IEclipsePreferences, org.eclipse.core.runtime.preferences.IPreferenceFilter[]) */ + @Override public void applyPreferences(IEclipsePreferences tree, IPreferenceFilter[] filters) throws CoreException { if (filters == null || filters.length == 0) return; @@ -108,6 +109,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#applyPreferences(org.eclipse.core.runtime.preferences.IExportedPreferences) */ + @Override public IStatus applyPreferences(IExportedPreferences preferences) throws CoreException { // TODO investigate refactoring to merge with new #apply(IEclipsePreferences, IPreferenceFilter[]) APIs if (preferences == null) @@ -122,6 +124,7 @@ public class PreferencesService implements IPreferencesService { // create a visitor to apply the given set of preferences IPreferenceNodeVisitor visitor = new IPreferenceNodeVisitor() { + @Override public boolean visit(IEclipsePreferences node) throws BackingStoreException { IEclipsePreferences globalNode; if (node.parent() == null) @@ -216,6 +219,7 @@ public class PreferencesService implements IPreferencesService { private boolean containsKeys(IEclipsePreferences aRoot) throws BackingStoreException { final boolean result[] = new boolean[] {false}; IPreferenceNodeVisitor visitor = new IPreferenceNodeVisitor() { + @Override public boolean visit(IEclipsePreferences node) throws BackingStoreException { if (node.keys().length != 0) result[0] = true; @@ -290,6 +294,7 @@ public class PreferencesService implements IPreferencesService { // create a visitor to do the export IPreferenceNodeVisitor visitor = new IPreferenceNodeVisitor() { + @Override public boolean visit(IEclipsePreferences node) throws BackingStoreException { // don't store defaults String absolutePath = node.absolutePath(); @@ -392,6 +397,7 @@ public class PreferencesService implements IPreferencesService { /* (non-Javadoc) * @see org.eclipse.core.runtime.preferences.IPreferencesService#exportPreferences(IEclipsePreferences, IPreferenceFilter[], OutputStream) */ + @Override public void exportPreferences(IEclipsePreferences node, IPreferenceFilter[] filters, OutputStream stream) throws CoreException { if (filters == null || filters.length == 0) return; @@ -405,6 +411,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#exportPreferences(org.eclipse.core.runtime.preferences.IEclipsePreferences, java.io.OutputStream, java.lang.String[]) */ + @Override public IStatus exportPreferences(IEclipsePreferences node, OutputStream output, String[] excludesList) throws CoreException { // TODO investigate refactoring to merge with new #export(IEclipsePreferences, IPreferenceFilter[]) APIs if (node == null || output == null) @@ -440,10 +447,12 @@ public class PreferencesService implements IPreferencesService { for (int i = 0; i < listeners.length; i++) { final PreferenceModifyListener listener = listeners[i]; ISafeRunnable job = new ISafeRunnable() { + @Override public void handleException(Throwable exception) { // already logged in Platform#run() } + @Override public void run() throws Exception { result[0] = listener.preApply(result[0]); } @@ -456,6 +465,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#get(java.lang.String, java.lang.String, org.osgi.service.prefs.Preferences[]) */ + @Override public String get(String key, String defaultValue, Preferences[] nodes) { if (nodes == null) return defaultValue; @@ -473,6 +483,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#getBoolean(java.lang.String, java.lang.String, boolean, org.eclipse.core.runtime.preferences.IScope[]) */ + @Override public boolean getBoolean(String qualifier, String key, boolean defaultValue, IScopeContext[] scopes) { String result = get(EclipsePreferences.decodePath(key)[1], null, getNodes(qualifier, key, scopes)); return result == null ? defaultValue : Boolean.valueOf(result).booleanValue(); @@ -511,6 +522,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#getByteArray(java.lang.String, java.lang.String, byte[], org.eclipse.core.runtime.preferences.IScope[]) */ + @Override public byte[] getByteArray(String qualifier, String key, byte[] defaultValue, IScopeContext[] scopes) { String result = get(EclipsePreferences.decodePath(key)[1], null, getNodes(qualifier, key, scopes)); return result == null ? defaultValue : Base64.decode(result.getBytes()); @@ -519,6 +531,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#getDefaultLookupOrder(java.lang.String, java.lang.String) */ + @Override public String[] getDefaultLookupOrder(String qualifier, String key) { LookupOrder order = (LookupOrder) defaultsRegistry.get(getRegistryKey(qualifier, key)); return order == null ? null : order.getOrder(); @@ -527,6 +540,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#getDouble(java.lang.String, java.lang.String, double, org.eclipse.core.runtime.preferences.IScope[]) */ + @Override public double getDouble(String qualifier, String key, double defaultValue, IScopeContext[] scopes) { String value = get(EclipsePreferences.decodePath(key)[1], null, getNodes(qualifier, key, scopes)); if (value == null) @@ -541,6 +555,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#getFloat(java.lang.String, java.lang.String, float, org.eclipse.core.runtime.preferences.IScope[]) */ + @Override public float getFloat(String qualifier, String key, float defaultValue, IScopeContext[] scopes) { String value = get(EclipsePreferences.decodePath(key)[1], null, getNodes(qualifier, key, scopes)); if (value == null) @@ -555,6 +570,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#getInt(java.lang.String, java.lang.String, int, org.eclipse.core.runtime.preferences.IScope[]) */ + @Override public int getInt(String qualifier, String key, int defaultValue, IScopeContext[] scopes) { String value = get(EclipsePreferences.decodePath(key)[1], null, getNodes(qualifier, key, scopes)); if (value == null) @@ -573,6 +589,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#getLong(java.lang.String, java.lang.String, long, org.eclipse.core.runtime.preferences.IScope[]) */ + @Override public long getLong(String qualifier, String key, long defaultValue, IScopeContext[] scopes) { String value = get(EclipsePreferences.decodePath(key)[1], null, getNodes(qualifier, key, scopes)); if (value == null) @@ -587,6 +604,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#getLookupOrder(java.lang.String, java.lang.String) */ + @Override public String[] getLookupOrder(String qualifier, String key) { String[] order = getDefaultLookupOrder(qualifier, key); // if there wasn't an exact match based on both qualifier and simple name @@ -605,6 +623,7 @@ public class PreferencesService implements IPreferencesService { for (int i = 0; i < order.length; i++) { final String scopeString = order[i]; SafeRunner.run(new ISafeRunnable() { + @Override public void run() throws Exception { boolean found = false; for (int j = 0; contexts != null && j < contexts.length; j++) { @@ -628,6 +647,7 @@ public class PreferencesService implements IPreferencesService { found = false; } + @Override public void handleException(Throwable exception) { log(new Status(IStatus.ERROR, Activator.PI_PREFERENCES, PrefsMessages.preferences_contextError, exception)); } @@ -647,6 +667,7 @@ public class PreferencesService implements IPreferencesService { return qualifier + '/' + key; } + @Override public IEclipsePreferences getRootNode() { return root; } @@ -672,6 +693,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#getString(java.lang.String, java.lang.String, java.lang.String, org.eclipse.core.runtime.preferences.IScope[]) */ + @Override public String getString(String qualifier, String key, String defaultValue, IScopeContext[] scopes) { return get(EclipsePreferences.decodePath(key)[1], defaultValue, getNodes(qualifier, key, scopes)); } @@ -679,6 +701,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#importPreferences(java.io.InputStream) */ + @Override public IStatus importPreferences(InputStream input) throws CoreException { if (EclipsePreferences.DEBUG_PREFERENCE_GENERAL) PrefsMessages.message("Importing preferences..."); //$NON-NLS-1$ @@ -701,6 +724,7 @@ public class PreferencesService implements IPreferencesService { // actually apply the settings IPreferenceNodeVisitor visitor = new IPreferenceNodeVisitor() { + @Override public boolean visit(IEclipsePreferences node) throws BackingStoreException { String[] keys = node.keys(); if (keys.length == 0) @@ -834,6 +858,7 @@ public class PreferencesService implements IPreferencesService { /* (non-Javadoc) * @see IPreferencesService#matches(IEclipsePreferences, IPreferenceFilter[]) */ + @Override public IPreferenceFilter[] matches(IEclipsePreferences tree, IPreferenceFilter[] filters) throws CoreException { if (filters == null || filters.length == 0) return new IPreferenceFilter[0]; @@ -851,6 +876,7 @@ public class PreferencesService implements IPreferencesService { if (trees.length == 0) return result; IPreferenceNodeVisitor visitor = new IPreferenceNodeVisitor() { + @Override public boolean visit(IEclipsePreferences node) throws BackingStoreException { Preferences destination = result.node(node.absolutePath()); copyFromTo(node, destination, null, 0); @@ -865,6 +891,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#readPreferences(java.io.InputStream) */ + @Override public IExportedPreferences readPreferences(InputStream input) throws CoreException { if (input == null) throw new IllegalArgumentException(); @@ -922,6 +949,7 @@ public class PreferencesService implements IPreferencesService { /* * @see org.eclipse.core.runtime.preferences.IPreferencesService#setDefaultLookupOrder(java.lang.String, java.lang.String, java.lang.String[]) */ + @Override public void setDefaultLookupOrder(String qualifier, String key, String[] order) { String registryKey = getRegistryKey(qualifier, key); if (order == null) @@ -1059,6 +1087,7 @@ public class PreferencesService implements IPreferencesService { public IStatus validateVersions(IPath path) { final MultiStatus result = new MultiStatus(PrefsMessages.OWNER_NAME, IStatus.INFO, PrefsMessages.preferences_validate, null); IPreferenceNodeVisitor visitor = new IPreferenceNodeVisitor() { + @Override public boolean visit(IEclipsePreferences node) { if (!(node instanceof ExportedPreferences)) return false; |