Refactory: remove unused classes, imports, fields and methods.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / corext / refactoring / nls / NLSLine.java

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 (file)
index 0000000..3845e8e
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/corext/refactoring/nls/NLSLine.java
@@ -0,0 +1,77 @@
+/*******************************************************************************
+ * 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;
+
+//incastrix
+//import org.eclipse.jface.text.Assert;
+import org.eclipse.core.runtime.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();
+       }
+}