/*
* Copyright 2000-2009 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 com.intellij.ide.actions;
import com.intellij.openapi.application.PathManager;
import com.intellij.openapi.util.io.FileUtil;
import org.jetbrains.annotations.NonNls;
import java.io.File;
import java.io.FilenameFilter;
import java.io.Serializable;
import java.util.Set;
/**
* This class is serialized into StartupActionScript stream and must thus reside in bootstrap module.
*
* @author mike
*/
public class ImportSettingsFilenameFilter implements FilenameFilter, Serializable {
private final Set<String> myRelativeNamesToExtract;
@NonNls static final String SETTINGS_JAR_MARKER = "IntelliJ IDEA Global Settings";
public ImportSettingsFilenameFilter(Set<String> relativeNamesToExtract) {
myRelativeNamesToExtract = relativeNamesToExtract;
}
public boolean accept(File dir, String name) {
if (name.equals(SETTINGS_JAR_MARKER)) return false;
final File configPath = new File(PathManager.getConfigPath());
final String rPath = FileUtil.getRelativePath(configPath, new File(dir, name));
assert rPath != null;
final String relativePath = FileUtil.toSystemIndependentName(rPath);
for (final String allowedRelPath : myRelativeNamesToExtract) {
if (relativePath.startsWith(allowedRelPath)) return true;
}
return false;
}
}