1 files changed, 69 insertions, 0 deletions
diff --git a/src/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/NamespaceUriCall.java b/src/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/NamespaceUriCall.java
new file mode 100644
index 0000000..2fe7f3f
--- /dev/null
+++ b/src/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/NamespaceUriCall.java
@@ -0,0 +1,69 @@
+/*
+ * 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: NamespaceUriCall.java,v 1.2.4.1 2005/09/02 10:25:26 pvedula Exp $
+ */
+
+package com.sun.org.apache.xalan.internal.xsltc.compiler;
+
+import java.util.Vector;
+
+import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen;
+import com.sun.org.apache.bcel.internal.generic.INVOKEINTERFACE;
+import com.sun.org.apache.bcel.internal.generic.InstructionList;
+import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
+import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
+
+/**
+ * @author Morten Jorgensen
+ */
+final class NamespaceUriCall extends NameBase {
+
+    /**
+     * Handles calls with no parameter (current node is implicit parameter).
+     */
+    public NamespaceUriCall(QName fname) {
+        super(fname);
+    }
+
+    /**
+     * Handles calls with one parameter (either node or node-set).
+     */
+    public NamespaceUriCall(QName fname, Vector arguments) {
+        super(fname, arguments);
+    }
+
+    /**
+     * Translate code that leaves a node's namespace URI (as a String)
+     * on the stack
+     */
+    public void translate(ClassGenerator classGen,
+                          MethodGenerator methodGen) {
+        final ConstantPoolGen cpg = classGen.getConstantPool();
+        final InstructionList il = methodGen.getInstructionList();
+
+        // Returns the string value for a node in the DOM
+        final int getNamespace = cpg.addInterfaceMethodref(DOM_INTF,
+                                                           "getNamespaceName",
+                                                           "(I)"+STRING_SIG);
+        super.translate(classGen, methodGen);
+        il.append(new INVOKEINTERFACE(getNamespace, 2));
+    }
+}