aptIn16/core/src/main/java/com/moparisthebest/mirror/apt/ConvertFiler.java

121 lines
3.8 KiB
Java
Executable File

/*
* aptIn16 - Apt implementation with Java 6 annotation processors.
* Copyright (C) 2012 Travis Burtrum (moparisthebest)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published y
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.moparisthebest.mirror.apt;
import com.moparisthebest.mirror.log.Debug;
import javax.tools.StandardLocation;
import java.io.*;
public class ConvertFiler implements com.sun.mirror.apt.Filer {
private final javax.annotation.processing.Filer internal;
private boolean modified = false;
public ConvertFiler(javax.annotation.processing.Filer internal) {
this.internal = internal;
}
public boolean isModified() {
return modified;
}
public void setModified(boolean modified) {
this.modified = modified;
}
@Override
public PrintWriter createSourceFile(String name) throws IOException {
Debug.implemented(PrintWriter.class);
modified = true;
return new PrintWriter(internal.createSourceFile(name).openWriter());
}
@Override
public OutputStream createClassFile(String name) throws IOException {
Debug.implemented(OutputStream.class);
modified = true;
return internal.createClassFile(name).openOutputStream();
}
public static StandardLocation convert(Location location) {
switch (location) {
case CLASS_TREE:
return StandardLocation.CLASS_OUTPUT;
case SOURCE_TREE:
return StandardLocation.SOURCE_OUTPUT;
default:
return null; // should NEVER get here (those are the only two options for Location)
}
}
@Override
public PrintWriter createTextFile(Location loc, String pkg, File relPath, String charsetName) throws IOException {
Debug.implemented(PrintWriter.class);
try {
OutputStream os = createBinaryFile(loc, pkg, relPath);
// since charsetName can be null, we need to use a different constructor
return new PrintWriter(charsetName == null ? new OutputStreamWriter(os) : new OutputStreamWriter(os, charsetName));
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
@Override
public OutputStream createBinaryFile(Location loc, String pkg, File relPath) throws IOException {
Debug.implemented(OutputStream.class);
String relativeName = relPath.getPath();
//relativeName = relPath.getName();
relativeName = relativeName.replaceAll("\\\\", "/"); // on windows the relPath sometimes contains \ instead of /, which messes everything up
//System.out.printf("loc: '%s' pkg: '%s' relPath: '%s' relativeName: '%s'\n", loc, pkg, relPath.toString(), relativeName);
modified = true;
try {
return internal.createResource(convert(loc), pkg, relativeName).openOutputStream();
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
@Override
public boolean equals(Object o) {
Debug.implemented();
if (this == o) return true;
if (o instanceof javax.annotation.processing.Filer) return internal.equals(o);
if (o == null || getClass() != o.getClass()) return false;
ConvertFiler that = (ConvertFiler) o;
return internal.equals(that.internal);
}
@Override
public int hashCode() {
Debug.implemented(int.class);
return internal.hashCode();
}
@Override
public String toString() {
Debug.implemented(String.class);
return internal.toString();
}
}