merged src/java and src/rsc

[org.ibex.tool.git] / src / org / eclipse / jdt / internal / compiler / parser / NLSLine.java

diff --git a/src/org/eclipse/jdt/internal/compiler/parser/NLSLine.java b/src/org/eclipse/jdt/internal/compiler/parser/NLSLine.java
new file mode 100644 (file)
index 0000000..99af1e3
--- /dev/null
+++ b/src/org/eclipse/jdt/internal/compiler/parser/NLSLine.java
@@ -0,0 +1,65 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.jdt.internal.compiler.parser;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import org.eclipse.jdt.internal.compiler.ast.StringLiteral;
+
+public class NLSLine {
+
+       private List elements;
+
+       public NLSLine() {
+               this.elements = new ArrayList();
+       }
+       
+       /**
+        * Adds a NLS element to this line.
+        */
+       public void add(StringLiteral element) {
+               this.elements.add(element);
+       }
+       
+       /**
+        * returns an Iterator over NLSElements
+        */
+       public Iterator iterator() {
+               return this.elements.iterator();
+       }
+       
+       public StringLiteral get(int index) {
+               return (StringLiteral) this.elements.get(index);
+       }
+       
+       public void set(int index, StringLiteral literal) {
+               this.elements.set(index, literal);
+       }
+       
+       public boolean exists(int index) {
+               return index >= 0 && index < this.elements.size();
+       }
+       
+       public int size(){
+               return this.elements.size();
+       }
+       
+       public String toString() {
+               StringBuffer result= new StringBuffer();
+               for (Iterator iter= iterator(); iter.hasNext(); ) {
+                       result.append("\t"); //$NON-NLS-1$
+                       result.append(iter.next().toString());
+                       result.append("\n"); //$NON-NLS-1$
+               }
+               return result.toString();
+       }
+}