1 /* 2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.tools.internal.xjc.reader.internalizer; 27 28 import com.sun.istack.internal.SAXParseException2; 29 import org.xml.sax.Attributes; 30 import org.xml.sax.Locator; 31 import org.xml.sax.SAXException; 32 import org.xml.sax.SAXParseException; 33 import org.xml.sax.helpers.XMLFilterImpl; 34 35 import java.io.File; 36 import java.io.IOException; 37 import java.net.URI; 38 import java.net.URISyntaxException; 39 40 /** 41 * XMLFilter that finds references to other schema files from 42 * SAX events. 43 * <p/> 44 * This implementation is a base implementation for typical case 45 * where we just need to look for a particular attribute which 46 * contains an URL to another schema file. 47 * 48 * @author Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com) 49 */ 50 public abstract class AbstractReferenceFinderImpl extends XMLFilterImpl { 51 52 protected final DOMForest parent; 53 54 protected AbstractReferenceFinderImpl(DOMForest _parent) { 55 this.parent = _parent; 56 } 57 58 /** 59 * IF the given element contains a reference to an external resource, 60 * return its URL. 61 * 62 * @param nsURI Namespace URI of the current element 63 * @param localName Local name of the current element | 1 /* 2 * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.tools.internal.xjc.reader.internalizer; 27 28 import com.sun.istack.internal.SAXParseException2; 29 import org.xml.sax.Attributes; 30 import org.xml.sax.Locator; 31 import org.xml.sax.SAXException; 32 import org.xml.sax.SAXParseException; 33 import org.xml.sax.helpers.XMLFilterImpl; 34 35 import java.io.File; 36 import java.io.IOException; 37 import java.net.URI; 38 import java.net.URISyntaxException; 39 40 /** 41 * XMLFilter that finds references to other schema files from 42 * SAX events. 43 * <p> 44 * This implementation is a base implementation for typical case 45 * where we just need to look for a particular attribute which 46 * contains an URL to another schema file. 47 * 48 * @author Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com) 49 */ 50 public abstract class AbstractReferenceFinderImpl extends XMLFilterImpl { 51 52 protected final DOMForest parent; 53 54 protected AbstractReferenceFinderImpl(DOMForest _parent) { 55 this.parent = _parent; 56 } 57 58 /** 59 * IF the given element contains a reference to an external resource, 60 * return its URL. 61 * 62 * @param nsURI Namespace URI of the current element 63 * @param localName Local name of the current element |