/******************************************************************************* | |
* Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others. | |
* All rights reserved. This program and the accompanying materials | |
* are made available under the terms of the Common Public License v0.5 | |
* which accompanies this distribution, and is available at | |
* http://www.eclipse.org/legal/cpl-v05.html | |
* | |
* Contributors: | |
* IBM Corporation - initial API and implementation | |
******************************************************************************/ | |
package org.eclipse.jdt.internal.compiler.batch; | |
import java.io.File; | |
import java.io.IOException; | |
import org.eclipse.jdt.internal.compiler.env.ICompilationUnit; | |
import org.eclipse.jdt.internal.compiler.util.Util; | |
public class CompilationUnit implements ICompilationUnit { | |
public char[] contents; | |
public char[] fileName; | |
public char[] mainTypeName; | |
String encoding; | |
public CompilationUnit(char[] contents, String fileName, String encoding) { | |
this.contents = contents; | |
if (File.separator.equals("/")) { //$NON-NLS-1$ | |
if (fileName.indexOf("\\") != -1) { //$NON-NLS-1$ | |
fileName = fileName.replace('\\', File.separatorChar); | |
} | |
} else { | |
// the file separator is \ | |
if (fileName.indexOf('/') != -1) { | |
fileName = fileName.replace('/', File.separatorChar); | |
} | |
} | |
this.fileName = fileName.toCharArray(); | |
int start = fileName.lastIndexOf("/") + 1; //$NON-NLS-1$ | |
if (start == 0 || start < fileName.lastIndexOf("\\")) //$NON-NLS-1$ | |
start = fileName.lastIndexOf("\\") + 1; //$NON-NLS-1$ | |
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 (contents != null) | |
return contents; // answer the cached source | |
// otherwise retrieve it | |
try { | |
return Util.getFileCharContent(new File(new String(fileName)), encoding); | |
} catch (IOException e) { | |
} | |
return new char[0]; | |
} | |
public char[] getFileName() { | |
return fileName; | |
} | |
public char[] getMainTypeName() { | |
return mainTypeName; | |
} | |
public char[][] getPackageName() { | |
return null; | |
} | |
public String toString() { | |
return "CompilationUnit[" + new String(fileName) + "]"; //$NON-NLS-2$ //$NON-NLS-1$ | |
} | |
} |