litesoft
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// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.GWT.forms.server.support; import java.util.*; import org.litesoft.GWT.forms.server.*; import org.litesoft.ui.def.nonpublic.support.*; public class TypeHelperManager { private TypeHelper mRootTypeHelper = null; private Map<Integer, TypeHelper> mTypeHelpersByFormUniqueIDs = new HashMap<Integer, TypeHelper>(); public synchronized void dispose() { if ( mTypeHelpersByFormUniqueIDs != null ) { for ( TypeHelper helper : mTypeHelpersByFormUniqueIDs.values() ) { try { helper.dispose(); } catch ( RuntimeException e ) { FormServicePeer.LOGGER.error.log( e ); } } mTypeHelpersByFormUniqueIDs.clear(); mTypeHelpersByFormUniqueIDs = null; mRootTypeHelper = null; } } public synchronized TypeHelper getRootTypeHelper() { return mRootTypeHelper; } public synchronized void setRootTypeHelper( TypeHelper pRootTypeHelper ) { add( mRootTypeHelper = pRootTypeHelper ); } public synchronized void add( TypeHelper pTypeHelper ) { mTypeHelpersByFormUniqueIDs.put( pTypeHelper.getFormUniqueID(), pTypeHelper ); } public synchronized TypeHelper getTypeHelper( FormDataRowKey pFormDataRowKey ) { return (pFormDataRowKey == null) ? // null == root getRootTypeHelper() : // mTypeHelpersByFormUniqueIDs.get( pFormDataRowKey.getFormUniqueID() ); } } |