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/********************************************************************
* Copyright (c) 2006 Contributors.All rights reserved.
* This program and the accompanying materials are made available
* under the terms of the Eclipse Public License v1.0
* which accompanies this distribution and is available at
* http://eclipse.org/legal/epl-v10.html
*
* Contributors:
* Adrian Colyer Initial implementation
* Helen Hawkins bug 166580 and 148190
* ******************************************************************/
package org.aspectj.ajde.core;
import java.io.File;
import java.util.List;
import java.util.Map;
/**
* Interface that handles where the compilation output is sent. Allows for the output folder to be different for different source
* files.
*/
public interface IOutputLocationManager {
/**
* Return the directory root under which the results of compiling the given source file. For example, if the source file
* contains the type a.b.C, and this method returns "target/classes" the resulting class file will be written to
* "target/classes/a/b/C.class"
*
* @param compilationUnit the compilation unit that has been compiled
* @return a File object representing the root directory under which compilation results for this unit should be written
*/
File getOutputLocationForClass(File compilationUnit);
/**
* For environments where multiple source folders are supported, they need to be included in the model. This method allows
* AspectJ to determine which source folder a source file came from. Example return values would be "src" or "main/java"
*
* @param sourceFile the File object for the source file
* @return the source folder where this file came from, or null if in project root or source folders not supported.
*/
String getSourceFolderForFile(File sourceFile);
/**
* When copying resources from source folders to output location, return the root directory under which the resource should be
* copied.
*
* @param resource the resource to be copied
* @return a File object representing the root directory under which this resource should be copied
*/
File getOutputLocationForResource(File resource);
/**
* Return a list of all output locations handled by this OutputLocationManager
*/
List getAllOutputLocations();
/**
* Return the default output location (for example, /bin). This is where classes which are on the inpath will be
* placed.
*/
File getDefaultOutputLocation();
/**
* Callback from the compiler to indicate that a file has been written to disk, the type of the file (if known) is also
* supplied.
*
* @param outputfile the file that has been written
* @param fileType the kind of file from the FILETYPE_XXX constants defined in this type
*/
void reportFileWrite(String outputfile, int fileType);
/**
* @return a Map from inpath absolute paths to handle components
*/
Map getInpathMap();
/**
* Callback from the compiler to indicate that a file has been removed from disk, the type of the file (if known) is also
* supplied.
*
* @param file the file that has been written
* @param fileType the kind of file from the FILETYPE_XXX constants defined in this type
*/
void reportFileRemove(String file, int fileType);
int discoverChangesSince(File dir, long buildtime);
// match numbers in CompilationResultDestinationManager - ought to factor into super interface
int FILETYPE_UNKNOWN = 0;
int FILETYPE_CLASS = 1;
int FILETYPE_OUTJAR = 2;
int FILETYPE_RESOURCE = 3;
}