X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/corext/refactoring/nls/NLSLine.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/corext/refactoring/nls/NLSLine.java
new file mode 100644
index 0000000..92e1df2
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/corext/refactoring/nls/NLSLine.java
@@ -0,0 +1,73 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 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 net.sourceforge.phpdt.corext.refactoring.nls;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.jface.util.Assert;
+
+public class NLSLine {
+
+	private int fLineNumber;
+	private List fElements;
+
+	public NLSLine(int lineNumber) {
+		fLineNumber= lineNumber;
+		Assert.isTrue(fLineNumber >= 0);
+		fElements= new ArrayList();
+	}
+	
+	public int getLineNumber() {
+		return fLineNumber;
+	}
+	
+	/**
+	 * Adds a NLS element to this line.
+	 */
+	public void add(NLSElement element) {
+		Assert.isNotNull(element);
+		fElements.add(element);
+	}
+	
+	public NLSElement[] getElements() {
+		return (NLSElement[]) fElements.toArray(new NLSElement[fElements.size()]);
+	}
+	
+	public NLSElement get(int index) {
+		return (NLSElement)fElements.get(index);
+	}
+	
+	public boolean exists(int index) {
+		return index >= 0 && index < fElements.size();
+	}
+	
+	public int size(){
+		return fElements.size();
+	}
+	
+	/* non javaDoc
+	 * only for debugging
+	 * @see Object#toString()
+	 */
+	public String toString() {
+		StringBuffer result= new StringBuffer();
+		result.append("Line: " + fLineNumber + "\n"); //$NON-NLS-2$ //$NON-NLS-1$
+		for (Iterator iter= fElements.iterator(); iter.hasNext(); ) {
+			result.append("\t"); //$NON-NLS-1$
+			result.append(iter.next().toString());
+			result.append("\n"); //$NON-NLS-1$
+		}
+		return result.toString();
+	}
+}
+