Eclipse 3.x compatible;

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / core / BasicCompilationUnit.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/BasicCompilationUnit.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/BasicCompilationUnit.java
index cbc4cbb..f0176e0 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/BasicCompilationUnit.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/BasicCompilationUnit.java
@@ -1,70 +1,75 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
+ * 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 v0.5 
+ * 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-v05.html
+ * http://www.eclipse.org/legal/cpl-v10.html
  * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
- ******************************************************************************/
+ *******************************************************************************/
 package net.sourceforge.phpdt.internal.core;
 
 import java.io.File;
 import java.io.IOException;
 
+import net.sourceforge.phpdt.core.compiler.CharOperation;
 import net.sourceforge.phpdt.internal.compiler.env.ICompilationUnit;
 import net.sourceforge.phpdt.internal.compiler.util.Util;
 
+import org.eclipse.core.resources.IResource;
+
 /**
  * A basic implementation of <code>ICompilationUnit</code>
  * for use in the <code>SourceMapper</code>.
  * @see ICompilationUnit
  */
 public class BasicCompilationUnit implements ICompilationUnit {
-       protected char[] contents;
-       protected char[] fileName;
-       protected char[][] packageName;
-       protected char[] mainTypeName;
-       protected String encoding;
-       
-public BasicCompilationUnit(char[] contents, char[][] packageName, String fileName, String encoding) {
-       this.contents = contents;
-       this.fileName = fileName.toCharArray();
-       this.packageName = packageName;
+  protected char[] contents;
+  protected char[] fileName;
+  protected char[][] packageName;
+  protected char[] mainTypeName;
+  protected String encoding;
 
-       int start = fileName.lastIndexOf("/") + 1; //$NON-NLS-1$
-       if (start == 0 || start < fileName.lastIndexOf("\\")) //$NON-NLS-1$
-               start = fileName.lastIndexOf("\\") + 1; //$NON-NLS-1$
+  public BasicCompilationUnit(char[] contents, char[][] packageName, String fileName, String encoding) {
+    this.contents = contents;
+    this.fileName = fileName.toCharArray();
+    this.packageName = packageName;
 
-       int end = fileName.lastIndexOf("."); //$NON-NLS-1$
-       if (end == -1)
-               end = fileName.length();
+    int start = fileName.lastIndexOf("/") + 1; //$NON-NLS-1$
+    if (start == 0 || start < fileName.lastIndexOf("\\")) //$NON-NLS-1$
+      start = fileName.lastIndexOf("\\") + 1; //$NON-NLS-1$
 
-       this.mainTypeName = fileName.substring(start, end).toCharArray();
-       this.encoding = encoding;
-}
-public char[] getContents() {
-       if (this.contents != null)
-               return this.contents;   // answer the cached source
+    int end = fileName.lastIndexOf("."); //$NON-NLS-1$
+    if (end == -1)
+      end = fileName.length();
+
+    this.mainTypeName = fileName.substring(start, end).toCharArray();
+    this.encoding = encoding;
+  }
+  public char[] getContents() {
+    if (this.contents != null)
+      return this.contents; // answer the cached source
+
+    // otherwise retrieve it
+    try {
+      return Util.getFileCharContent(new File(new String(fileName)), this.encoding);
+    } catch (IOException e) {
+    }
+    return CharOperation.NO_CHAR;
+  }
+  public char[] getFileName() {
+    return this.fileName;
+  }
+  public char[] getMainTypeName() {
+    return this.mainTypeName;
+  }
+  public char[][] getPackageName() {
+    return this.packageName;
+  }
+  public String toString() {
+    return "CompilationUnit: " + new String(fileName); //$NON-NLS-1$
+  }
+  
 
-       // otherwise retrieve it
-       try {
-               return Util.getFileCharContent(new File(new String(fileName)), this.encoding);
-       } catch (IOException e) {
-       }
-       return new char[0];
-}
-public char[] getFileName() {
-       return this.fileName;
-}
-public char[] getMainTypeName() {
-       return this.mainTypeName;
-}
-public char[][] getPackageName() {
-       return this.packageName;
-}
-public String toString(){
-       return "CompilationUnit: "+new String(fileName); //$NON-NLS-1$
-}
 }