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Diffstat (limited to 'bundles/org.eclipse.wst.ws.service.policy/src/org/eclipse/wst/ws/service/internal/policy/LocalUtils.java')
-rw-r--r--bundles/org.eclipse.wst.ws.service.policy/src/org/eclipse/wst/ws/service/internal/policy/LocalUtils.java308
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diff --git a/bundles/org.eclipse.wst.ws.service.policy/src/org/eclipse/wst/ws/service/internal/policy/LocalUtils.java b/bundles/org.eclipse.wst.ws.service.policy/src/org/eclipse/wst/ws/service/internal/policy/LocalUtils.java
deleted file mode 100644
index 75e7a4b97..000000000
--- a/bundles/org.eclipse.wst.ws.service.policy/src/org/eclipse/wst/ws/service/internal/policy/LocalUtils.java
+++ /dev/null
@@ -1,308 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2008 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
- * yyyymmdd bug Email and other contact information
- * -------- -------- -----------------------------------------------------------
- * 20071030 196997 pmoogk@ca.ibm.com - Peter Moogk
- * 20080325 222095 pmoogk@ca.ibm.com - Peter Moogk
- * 20080626 238635 pmoogk@ca.ibm.com - Peter Moogk, Locally added service policy nodes meta data coliding with state data.
- *******************************************************************************/
-package org.eclipse.wst.ws.service.internal.policy;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Vector;
-
-import org.eclipse.core.runtime.preferences.IEclipsePreferences;
-import org.eclipse.core.runtime.preferences.InstanceScope;
-import org.eclipse.wst.ws.service.policy.IDescriptor;
-import org.eclipse.wst.ws.service.policy.IPolicyEnumerationList;
-import org.eclipse.wst.ws.service.policy.IPolicyRelationship;
-import org.eclipse.wst.ws.service.policy.IServicePolicy;
-import org.eclipse.wst.ws.service.policy.IStateEnumerationItem;
-import org.eclipse.wst.ws.service.policy.PolicyEnumerationListImpl;
-import org.eclipse.wst.ws.service.policy.PolicyRelationshipImpl;
-import org.eclipse.wst.ws.service.policy.ServicePolicyActivator;
-import org.osgi.service.prefs.BackingStoreException;
-
-public class LocalUtils
-{
- private static final String BASE_KEY = "org.eclipse.wst.local."; //$NON-NLS-1$
- private static final String LOCAL_IDS_KEY = "localIds"; //$NON-NLS-1$
- private static final String PARENT_KEY = "parentId"; //$NON-NLS-1$
- private static final String MUTABLE_KEY = "mutable"; //$NON-NLS-1$
- private static final String DESCR_KEY = "description"; //$NON-NLS-1$
- private static final String LONGNAME_KEY = "longname"; //$NON-NLS-1$
- private static final String SHORTNAME_KEY = "shortname"; //$NON-NLS-1$
- private static final String ICONPATH_KEY = "iconpath"; //$NON-NLS-1$
- private static final String ICONBUND_KEY = "iconbundleid"; //$NON-NLS-1$
- private static final String HELPID_KEY = "contexthelpid"; //$NON-NLS-1$
- private static final String ENUMLIST_KEY = "enumlistid"; //$NON-NLS-1$
- private static final String DEFENUM_KEY = "defaultenumid"; //$NON-NLS-1$
- private static final String REL_KEY = "rel"; //$NON-NLS-1$
- private static final String TARGET_SUFFIX = ".target"; //$NON-NLS-1$
- private static final String SOURCE_SUFFIX = ".source"; //$NON-NLS-1$
-
- public static List<String> getLocalPolicyIds()
- {
- List<String> result = new Vector<String>();
- IEclipsePreferences preferences = getPreferences();
- String key = BASE_KEY + LOCAL_IDS_KEY;
- String idsValue = preferences.get( key , "" ); //$NON-NLS-1$
-
- if( !idsValue.equals( "" ) ) //$NON-NLS-1$
- {
- result = createStringList( idsValue );
- }
-
- return result;
- }
-
- public static void saveLocalIds( List<String> localIds )
- {
- IEclipsePreferences preferences = getPreferences();
- String key = BASE_KEY + LOCAL_IDS_KEY;
-
- if( localIds.size() > 0 )
- {
- preferences.put( key, createSpaceDelimitedString( localIds ) );
- }
- }
-
- public static void removeAllPreferencePolicies( String startsWith, IEclipsePreferences prefs )
- {
- if( startsWith == null ) startsWith = BASE_KEY;
-
- try
- {
- IEclipsePreferences preferences = prefs == null ? getPreferences() : prefs;
- String[] keys = preferences.keys();
-
- for( String key : keys )
- {
- if( key.startsWith( startsWith ) )
- {
- preferences.remove( key );
- }
- }
- }
- catch( BackingStoreException exc )
- {
- ServicePolicyActivator.logError( "Error loading service policy local preferences.", exc); //$NON-NLS-1$
- }
- }
-
- public static void saveLocalPolicy( ServicePolicyImpl policy )
- {
- IEclipsePreferences preferences = getPreferences();
- String policyId = policy.getId();
- IDescriptor descriptor = policy.getDescriptor();
- IServicePolicy parent = policy.getParentPolicy();
-
- save( preferences, policyId, PARENT_KEY, parent == null ? null : parent.getId() );
- save( preferences, policyId, MUTABLE_KEY, "" + policy.getPolicyState().isMutable() ); //$NON-NLS-1$
- save( preferences, policyId, ENUMLIST_KEY, policy.getEnumListId() );
- save( preferences, policyId, DEFENUM_KEY, policy.getDefaultEnumId() );
- save( preferences, policyId, DESCR_KEY, descriptor.getDescription() );
- save( preferences, policyId, SHORTNAME_KEY, descriptor.getShortName() );
- save( preferences, policyId, LONGNAME_KEY, descriptor.getLongName() );
- save( preferences, policyId, ICONPATH_KEY, descriptor.getIconPath() );
- save( preferences, policyId, ICONBUND_KEY, descriptor.getIconBundleId() );
- save( preferences, policyId, HELPID_KEY, descriptor.getContextHelpId() );
- saveRelationships( preferences, policyId, policy.getRelationships() );
- }
-
- public static void loadLocalPolicy( String policyId, ServicePolicyPlatformImpl platform )
- {
- IEclipsePreferences preferences = getPreferences();
- ServicePolicyImpl policy = platform.getServicePolicy( policyId );
- DescriptorImpl descriptor = (DescriptorImpl)policy.getDescriptor();
- String parentId = preferences.get( createKey( policyId, PARENT_KEY), null );
-
- if( parentId != null )
- {
- IServicePolicy parentPolicy = platform.getServicePolicy( parentId );
-
- policy.setParent( (ServicePolicyImpl)parentPolicy );
- }
-
- policy.getPolicyState().setMutable( preferences.getBoolean( createKey( policyId, MUTABLE_KEY), true ) );
- policy.setEnumListId( preferences.get( createKey( policyId, ENUMLIST_KEY), null ) );
- policy.setDefaultEnumId( preferences.get( createKey( policyId, DEFENUM_KEY), null ) );
- descriptor.setDescription( preferences.get( createKey( policyId, DESCR_KEY), null ) );
- descriptor.setShortName( preferences.get( createKey( policyId, SHORTNAME_KEY), null ) );
- descriptor.setLongName( preferences.get( createKey( policyId, LONGNAME_KEY), null ) );
- descriptor.setIconPath( preferences.get( createKey( policyId, ICONPATH_KEY), null ) );
- descriptor.setIconBundleId( preferences.get( createKey( policyId, ICONBUND_KEY), null ) );
- descriptor.setContextHelpId( preferences.get( createKey( policyId, HELPID_KEY), null ) );
- policy.setRelationships( loadRelationships( preferences, policyId, platform ) );
- }
-
- private static IEclipsePreferences getPreferences()
- {
- return new InstanceScope().getNode( ServicePolicyActivator.PLUGIN_ID );
- }
-
- private static List<String> createStringList( String spaceDelimitedString )
- {
- String[] splitValues = spaceDelimitedString.split( " " ); //$NON-NLS-1$
-
- return Arrays.asList( splitValues );
- }
-
- private static String createSpaceDelimitedString( List<String> stringList )
- {
- StringBuffer buffer = new StringBuffer();
-
- for( int index = 0; index < stringList.size(); index++ )
- {
- String id = stringList.get( index );
-
- buffer.append( id );
-
- if( index < (stringList.size() - 1) ) buffer.append( ' ' );
- }
-
- return buffer.toString();
- }
-
- private static void saveRelationships( IEclipsePreferences preferences, String policyId, List<IPolicyRelationship> relationships )
- {
- for( int index = 0; index < relationships.size(); index++ )
- {
- IPolicyRelationship relationship = relationships.get( index );
- IPolicyEnumerationList policyList = relationship.getPolicyEnumerationList();
- List<IPolicyEnumerationList> targetPolicies = relationship.getRelatedPolicies();
-
- savePolicyRelationship( index+1, preferences, policyId, policyList, SOURCE_SUFFIX );
-
- for( int targetIndex = 0; targetIndex < targetPolicies.size(); targetIndex++ )
- {
- IPolicyEnumerationList targetPolicy = targetPolicies.get( targetIndex );
- String targetSuffix = TARGET_SUFFIX + (targetIndex+1);
-
- savePolicyRelationship( index+1, preferences, policyId, targetPolicy, targetSuffix );
- }
- }
- }
-
- private static List<IPolicyRelationship> loadRelationships( IEclipsePreferences preferences, String policyId, ServicePolicyPlatformImpl platform )
- {
- List<IPolicyRelationship> relationships = new Vector<IPolicyRelationship>();
- int relCount = 1;
- IPolicyEnumerationList sourceList = loadPolicyRelationship( relCount, preferences, platform, policyId, SOURCE_SUFFIX );
-
- while( sourceList != null )
- {
- int targetCount = 1;
- String targetSuffix = TARGET_SUFFIX + targetCount;
- IPolicyEnumerationList targetList = loadPolicyRelationship( relCount, preferences, platform, policyId, targetSuffix );
- List<IPolicyEnumerationList> targets = new Vector<IPolicyEnumerationList>();
-
- while( targetList != null )
- {
- targets.add( targetList );
- targetCount++;
- targetSuffix = TARGET_SUFFIX + targetCount;
- targetList = loadPolicyRelationship( relCount, preferences, platform, policyId, targetSuffix );
- }
-
- relationships.add( new PolicyRelationshipImpl( sourceList, targets ) );
- relCount++;
- sourceList = loadPolicyRelationship( relCount, preferences, platform, policyId, SOURCE_SUFFIX );
- }
-
- return relationships;
- }
-
- private static void savePolicyRelationship( int relCount,
- IEclipsePreferences preferences,
- String policyId,
- IPolicyEnumerationList enumList,
- String keySuffix )
- {
- String key = createKey( policyId, REL_KEY + relCount + keySuffix );
- String value = createRelationshipValue( enumList );
-
- preferences.put( key, value );
- }
-
- private static IPolicyEnumerationList loadPolicyRelationship( int relCount,
- IEclipsePreferences preferences,
- ServicePolicyPlatformImpl platform,
- String policyId,
- String keySuffix )
- {
- String key = createKey( policyId, REL_KEY + relCount + keySuffix );
- String value = preferences.get( key, "" ); //$NON-NLS-1$
- IPolicyEnumerationList enumList = null;
-
- if( !value.equals( "" ) ) //$NON-NLS-1$
- {
- String[] splitValue = value.split( " " ); //$NON-NLS-1$
- String targetPolicyId = splitValue[0];
- IServicePolicy targetPolicy = platform.getServicePolicy( targetPolicyId );
- List<IStateEnumerationItem> items = new Vector<IStateEnumerationItem>();
-
- for( int index = 1; index < splitValue.length; index++ )
- {
- IStateEnumerationItem item = platform.getStateItemEnumeration( splitValue[index] );
-
- items.add( item );
- }
-
- enumList = new PolicyEnumerationListImpl( items, targetPolicy );
- }
-
- return enumList;
- }
-
- /**
- * This method will create a space delimited string of enumerations id.
- * The first id in the list will be the policy id for this relationship.
- * Subsequent ids will be enumeration item ids.
- *
- * @param enumList
- * @return
- */
- private static String createRelationshipValue( IPolicyEnumerationList enumList )
- {
- List<String> stringList = new Vector<String>();
- List<IStateEnumerationItem> itemList = enumList.getEnumerationList();
-
- stringList.add( enumList.getPolicy().getId() );
-
- for( IStateEnumerationItem item : itemList )
- {
- stringList.add( item.getId() );
- }
-
- return createSpaceDelimitedString( stringList );
- }
-
- private static void save( IEclipsePreferences preferences, String policyId, String key, String value )
- {
- if( value != null && !value.equals( "" ) ) //$NON-NLS-1$
- {
- preferences.put( createKey(policyId,key), value );
- }
- }
-
- private static String createKey( String id, String key )
- {
- StringBuffer buffer = new StringBuffer(50);
-
- buffer.append( BASE_KEY );
- buffer.append( id );
- buffer.append( '.' );
- buffer.append( key );
-
- return buffer.toString();
- }
-}

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