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/*
* Copyright 2000-2014 JetBrains s.r.o.
*
* 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 org.jetbrains.jps.idea
/**
* @author max
*/
public class IdeaProjectLoader {
public static String guessHome(Script script) {
String uri = script["gant.file"]
File home = new File(new URI(uri).getSchemeSpecificPart())
while (home != null) {
if (home.isDirectory() && new File(home, ".idea").exists()) {
return home.getCanonicalPath()
}
home = home.getParentFile()
}
throw new IllegalArgumentException("Cannot guess project home from '" + uri + "'")
}
}
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