jaxp/src/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/XSLTCSource.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxp/src/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/XSLTCSource.java Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,142 @@
+/*
+ * reserved comment block
+ * DO NOT REMOVE OR ALTER!
+ */
+
+/*
+ * Copyright 2001-2004 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*
+ * $Id: XSLTCSource.java,v 1.2.4.1 2005/09/06 12:43:28 pvedula Exp $
+ */
+
+package com.sun.org.apache.xalan.internal.xsltc.trax;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.stream.StreamSource;
+
+import com.sun.org.apache.xalan.internal.xsltc.DOM;
+import com.sun.org.apache.xalan.internal.xsltc.StripFilter;
+import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg;
+import com.sun.org.apache.xalan.internal.xsltc.dom.DOMWSFilter;
+import com.sun.org.apache.xalan.internal.xsltc.dom.SAXImpl;
+import com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager;
+import com.sun.org.apache.xalan.internal.xsltc.runtime.AbstractTranslet;
+
+import org.xml.sax.SAXException;
+
+/**
+ * @author Morten Jorgensen
+ */
+public final class XSLTCSource implements Source {
+
+ private String _systemId = null;
+ private Source _source = null;
+ private ThreadLocal _dom = new ThreadLocal();
+
+ /**
+ * Create a new XSLTC-specific source from a system ID
+ */
+ public XSLTCSource(String systemId)
+ {
+ _systemId = systemId;
+ }
+
+ /**
+ * Create a new XSLTC-specific source from a JAXP Source
+ */
+ public XSLTCSource(Source source)
+ {
+ _source = source;
+ }
+
+ /**
+ * Implements javax.xml.transform.Source.setSystemId()
+ * Set the system identifier for this Source.
+ * This Source can get its input either directly from a file (in this case
+ * it will instanciate and use a JAXP parser) or it can receive it through
+ * ContentHandler/LexicalHandler interfaces.
+ * @param systemId The system Id for this Source
+ */
+ public void setSystemId(String systemId) {
+ _systemId = systemId;
+ if (_source != null) {
+ _source.setSystemId(systemId);
+ }
+ }
+
+ /**
+ * Implements javax.xml.transform.Source.getSystemId()
+ * Get the system identifier that was set with setSystemId.
+ * @return The system identifier that was set with setSystemId,
+ * or null if setSystemId was not called.
+ */
+ public String getSystemId() {
+ if (_source != null) {
+ return _source.getSystemId();
+ }
+ else {
+ return(_systemId);
+ }
+ }
+
+ /**
+ * Internal interface which returns a DOM for a given DTMManager and translet.
+ */
+ protected DOM getDOM(XSLTCDTMManager dtmManager, AbstractTranslet translet)
+ throws SAXException
+ {
+ SAXImpl idom = (SAXImpl)_dom.get();
+
+ if (idom != null) {
+ if (dtmManager != null) {
+ idom.migrateTo(dtmManager);
+ }
+ }
+ else {
+ Source source = _source;
+ if (source == null) {
+ if (_systemId != null && _systemId.length() > 0) {
+ source = new StreamSource(_systemId);
+ }
+ else {
+ ErrorMsg err = new ErrorMsg(ErrorMsg.XSLTC_SOURCE_ERR);
+ throw new SAXException(err.toString());
+ }
+ }
+
+ DOMWSFilter wsfilter = null;
+ if (translet != null && translet instanceof StripFilter) {
+ wsfilter = new DOMWSFilter(translet);
+ }
+
+ boolean hasIdCall = (translet != null) ? translet.hasIdCall() : false;
+
+ if (dtmManager == null) {
+ dtmManager = XSLTCDTMManager.newInstance();
+ }
+
+ idom = (SAXImpl)dtmManager.getDTM(source, true, wsfilter, false, false, hasIdCall);
+
+ String systemId = getSystemId();
+ if (systemId != null) {
+ idom.setDocumentURI(systemId);
+ }
+ _dom.set(idom);
+ }
+ return idom;
+ }
+
+}