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/*
* Copyright (C) 2012 The CyanogenMod Project
*
* 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.cyanogenmod.filemanager.commands.secure;
import android.util.Log;
import com.cyanogenmod.filemanager.commands.ParentDirExecutable;
import com.cyanogenmod.filemanager.console.ExecutionException;
import com.cyanogenmod.filemanager.console.NoSuchFileOrDirectory;
import com.cyanogenmod.filemanager.console.secure.SecureConsole;
import de.schlichtherle.truezip.file.TFile;
/**
* A class for returns the parent directory.
*/
public class ParentDirCommand extends Program implements ParentDirExecutable {
private static final String TAG = "ParentDirCommand"; //$NON-NLS-1$
private final String mSrc;
private String mParentDir;
/**
* Constructor of <code>ParentDirCommand</code>.
*
* @param console The current console
* @param src The source file
*/
public ParentDirCommand(SecureConsole console, String src) {
super(console);
this.mSrc = src;
}
/**
* {@inheritDoc}
*/
@Override
public String getResult() {
return this.mParentDir;
}
/**
* {@inheritDoc}
*/
@Override
public void execute() throws NoSuchFileOrDirectory, ExecutionException {
if (isTrace()) {
Log.v(TAG,
String.format("Getting parent directory of %s", //$NON-NLS-1$
this.mSrc));
}
// Build the source file information
TFile f = getConsole().buildRealFile(mSrc).getParentFile();
boolean isSecureStorage = SecureConsole.isSecureStorageDir(f);
if (isSecureStorage) {
this.mParentDir = getConsole().getVirtualMountPoint().getAbsolutePath();
} else {
this.mParentDir = getConsole().buildVirtualPath(f);
}
if (isTrace()) {
Log.v(TAG,
String.format("Parent directory: %S", //$NON-NLS-1$
this.mParentDir));
}
if (isTrace()) {
Log.v(TAG, "Result: OK"); //$NON-NLS-1$
}
}
}
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