com.google.gwt.dev.util.arg.ArgHandlerWorkDirOptional Maven / Gradle / Ivy
/*
* Copyright 2006 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.dev.util.arg;
import com.google.gwt.util.tools.ArgHandlerDir;
import java.io.File;
/**
* Argument handler for processing an optional working directory.
*/
public class ArgHandlerWorkDirOptional extends ArgHandlerDir {
private final OptionWorkDir option;
public ArgHandlerWorkDirOptional(OptionWorkDir option) {
this.option = option;
}
@Override
public String getPurpose() {
return "The compiler's working directory for internal use (must be writeable; defaults to a system temp dir)";
}
@Override
public String getTag() {
return "-workDir";
}
@Override
public void setDir(File dir) {
option.setWorkDir(dir);
}
}