| /******************************************************************************* |
| * Copyright (c) 2001, 2006 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 |
| *******************************************************************************/ |
| |
| package org.eclipse.wst.wsdl.validation.internal.eclipse; |
| |
| import org.apache.xerces.util.XMLGrammarPoolImpl; |
| import org.apache.xerces.xni.grammars.Grammar; |
| import org.apache.xerces.xni.grammars.XMLGrammarDescription; |
| |
| /** |
| * A grammar pool for inline schemas. This grammar pool restricts inline schemas |
| * from being cached. |
| */ |
| public class InlineSchemaModelGrammarPoolImpl extends XMLGrammarPoolImpl |
| { |
| public void putGrammar(Grammar grammar) |
| { |
| if (grammar == null) |
| return; |
| // we overide this method to perform 'selective' caching of schemas |
| XMLGrammarDescription description = grammar.getGrammarDescription(); |
| if (!fPoolIsLocked && !containsGrammar(grammar.getGrammarDescription())) |
| { |
| // in order to avoid caching the inline schemas |
| // we ensure the literal system id does not end with wsdl |
| // before we attempt to 'put' the grammar |
| String litSysId = description.getLiteralSystemId(); |
| String basSysId = description.getBaseSystemId(); |
| if (litSysId != null && litSysId.endsWith("xsd") |
| && basSysId != null && basSysId.endsWith("wsdl")) |
| { |
| /* |
| * System.out.println("putGramamr : " + |
| * schemaDescription.getNamespace() + ", " + |
| * schemaDescription.getExpandedSystemId() + ", " + |
| * schemaDescription.getBaseSystemId()); |
| */ |
| super.putGrammar(grammar); |
| } |
| } |
| } |
| } |