From c7ed1460a8068cc4faf1165ff52e749b7ca82fde Mon Sep 17 00:00:00 2001
From: antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>
Date: Sun, 7 Dec 2008 10:57:53 +0000
Subject: Add missing license headers

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@724119 13f79535-47bb-0310-9956-ffa450edef68
---
 .../processor/TuscanyNamespaceContext.java         | 266 +++++++++++----------
 1 file changed, 142 insertions(+), 124 deletions(-)

diff --git a/branches/sca-java-1.x/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/TuscanyNamespaceContext.java b/branches/sca-java-1.x/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/TuscanyNamespaceContext.java
index 8b1e40cee9..d0448356ef 100644
--- a/branches/sca-java-1.x/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/TuscanyNamespaceContext.java
+++ b/branches/sca-java-1.x/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/TuscanyNamespaceContext.java
@@ -1,124 +1,142 @@
-package org.apache.tuscany.sca.contribution.processor;
-
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.Stack;
-
-import javax.xml.XMLConstants;
-import javax.xml.namespace.NamespaceContext;
-
-@SuppressWarnings("unused")
-public class TuscanyNamespaceContext implements NamespaceContext {
-
-	private Stack<ArrayList<ArrayList<String>>> context = null;
-
-	public TuscanyNamespaceContext(Stack<ArrayList<ArrayList<String>>> context){
-		this.context = context;
-	}
-
-	public String getNamespaceURI(String prefix) {
-		if (prefix == null) {
-			throw new IllegalArgumentException();
-		}
-		return (String) getResult("getNSUri",prefix);
-	}
-
-	public String getPrefix(String namespaceURI) {
-		if (namespaceURI == null) {
-			throw new IllegalArgumentException();
-		}
-		return (String) getResult("getPrefix",namespaceURI);
-	}
-
-	@SuppressWarnings("unchecked")
-	public Iterator<String> getPrefixes(String namespaceURI) {
-		if (namespaceURI == null) {
-			throw new IllegalArgumentException();
-		}
-		
-		Iterator<String> iterator = new Itr<String>((Iterator<String>) getResult("getPrefixes",namespaceURI));
-		return iterator;
-	}
-	
-	/*
-	 * Generic method to Iterate through the Stack and return required result(s) 
-	 */
-	private Object getResult(String operation,String arg){
-		
-		ArrayList<ArrayList<String>> contextList = null;
-		Iterator<String> prefItr = null;
-		Iterator<String> uriItr = null;
-		
-		List<String> list = new ArrayList<String>();;
-		
-		String toCompare = null;
-		
-		String tempPrefix = null;
-		String tempUri = null ;
-		
-		for(int i  = context.size()-1; i>=0;i--){
-			contextList = context.get(i);
-			prefItr = ((ArrayList<String>)contextList.get(0)).iterator();
-			uriItr = ((ArrayList<String>)contextList.get(1)).iterator();
-			for(int j = 0;uriItr.hasNext();j++){
-				tempPrefix = (String) prefItr.next();
-				tempUri = (String) uriItr.next();
-				if(operation.equalsIgnoreCase("getNSUri")){
-					toCompare = tempPrefix;
-				}
-				else if(operation.equalsIgnoreCase("getPrefix")){
-					toCompare = tempUri;
-				}
-				else if(operation.equalsIgnoreCase("getPrefixes")){
-					toCompare = tempUri;
-				}
-				if(toCompare != null && arg.equalsIgnoreCase(toCompare)){
-					if(operation.equalsIgnoreCase("getNSUri")){
-						return tempUri;
-					}
-					else if(operation.equalsIgnoreCase("getPrefix")){
-						return tempPrefix;
-					}
-					else if(operation.equalsIgnoreCase("getPrefixes")){
-						list.add(tempPrefix);
-						
-					}
-					
-				}
-			}
-		}
-		
-		if(operation.equalsIgnoreCase("getPrefixes")){
-			return list.iterator();
-		}
-		
-		return null;
-	}
-
-	/*
-	 * Custom implementation of the Iterator interface to override the behavior of the remove() method.
-	 * The iterator should not be modifiable and invocation of the remove() method should throw UnsupportedOperationException. 
-	 */
-	private class Itr<E> implements Iterator<E>{
-		Iterator<E> iterator = null;
-
-		Itr(Iterator<E> inputItr){
-			this.iterator = inputItr;
-		}
-		
-		public boolean hasNext() {
-			return this.iterator.hasNext();
-		}
-
-		public E next() {
-			return (E) this.iterator.next();
-		}
-
-		public void remove() {
-			throw new  UnsupportedOperationException();
-		}
-	} //end of class Itr<E>
-	
-	
-} //end of Class
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.    
+ */
+package org.apache.tuscany.sca.contribution.processor;
+
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.Stack;
+
+import javax.xml.XMLConstants;
+import javax.xml.namespace.NamespaceContext;
+
+@SuppressWarnings("unused")
+public class TuscanyNamespaceContext implements NamespaceContext {
+
+	private Stack<ArrayList<ArrayList<String>>> context = null;
+
+	public TuscanyNamespaceContext(Stack<ArrayList<ArrayList<String>>> context){
+		this.context = context;
+	}
+
+	public String getNamespaceURI(String prefix) {
+		if (prefix == null) {
+			throw new IllegalArgumentException();
+		}
+		return (String) getResult("getNSUri",prefix);
+	}
+
+	public String getPrefix(String namespaceURI) {
+		if (namespaceURI == null) {
+			throw new IllegalArgumentException();
+		}
+		return (String) getResult("getPrefix",namespaceURI);
+	}
+
+	@SuppressWarnings("unchecked")
+	public Iterator<String> getPrefixes(String namespaceURI) {
+		if (namespaceURI == null) {
+			throw new IllegalArgumentException();
+		}
+		
+		Iterator<String> iterator = new Itr<String>((Iterator<String>) getResult("getPrefixes",namespaceURI));
+		return iterator;
+	}
+	
+	/*
+	 * Generic method to Iterate through the Stack and return required result(s) 
+	 */
+	private Object getResult(String operation,String arg){
+		
+		ArrayList<ArrayList<String>> contextList = null;
+		Iterator<String> prefItr = null;
+		Iterator<String> uriItr = null;
+		
+		List<String> list = new ArrayList<String>();;
+		
+		String toCompare = null;
+		
+		String tempPrefix = null;
+		String tempUri = null ;
+		
+		for(int i  = context.size()-1; i>=0;i--){
+			contextList = context.get(i);
+			prefItr = ((ArrayList<String>)contextList.get(0)).iterator();
+			uriItr = ((ArrayList<String>)contextList.get(1)).iterator();
+			for(int j = 0;uriItr.hasNext();j++){
+				tempPrefix = (String) prefItr.next();
+				tempUri = (String) uriItr.next();
+				if(operation.equalsIgnoreCase("getNSUri")){
+					toCompare = tempPrefix;
+				}
+				else if(operation.equalsIgnoreCase("getPrefix")){
+					toCompare = tempUri;
+				}
+				else if(operation.equalsIgnoreCase("getPrefixes")){
+					toCompare = tempUri;
+				}
+				if(toCompare != null && arg.equalsIgnoreCase(toCompare)){
+					if(operation.equalsIgnoreCase("getNSUri")){
+						return tempUri;
+					}
+					else if(operation.equalsIgnoreCase("getPrefix")){
+						return tempPrefix;
+					}
+					else if(operation.equalsIgnoreCase("getPrefixes")){
+						list.add(tempPrefix);
+						
+					}
+					
+				}
+			}
+		}
+		
+		if(operation.equalsIgnoreCase("getPrefixes")){
+			return list.iterator();
+		}
+		
+		return null;
+	}
+
+	/*
+	 * Custom implementation of the Iterator interface to override the behavior of the remove() method.
+	 * The iterator should not be modifiable and invocation of the remove() method should throw UnsupportedOperationException. 
+	 */
+	private class Itr<E> implements Iterator<E>{
+		Iterator<E> iterator = null;
+
+		Itr(Iterator<E> inputItr){
+			this.iterator = inputItr;
+		}
+		
+		public boolean hasNext() {
+			return this.iterator.hasNext();
+		}
+
+		public E next() {
+			return (E) this.iterator.next();
+		}
+
+		public void remove() {
+			throw new  UnsupportedOperationException();
+		}
+	} //end of class Itr<E>
+	
+	
+} //end of Class
-- 
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