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Ignore whitespace Rev 150 → Rev 171

/SVN-ALFEventEmitter/branches/Maint 0.1 JRE6/src/net/brutex/emitter/util/EmitterUtil.java
0,0 → 1,60
/*
* Copyright 2014 Brian Rosenberger (Brutex Network)
*
* 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 net.brutex.emitter.util;
 
import java.io.File;
 
import org.apache.log4j.Logger;
 
/**
* The Class EmitterUtil.
*
* @author Brian Rosenberger, bru(at)brutex.de
*/
public final class EmitterUtil {
 
private static Logger logger = Logger.getLogger(EmitterUtil.class);
 
/**
* Check if the file exists and is readable.
*
* @param file The file to check
* @param isWritable also check if file is writable
* @param isExecutable also check if file is executable
* @return
*/
public static boolean verifyFile(String file, boolean isWritable, boolean isExecutable) {
logger.debug(String.format("Verifying file '%s'.", file));
File f = new File(file);
String fn = f.getAbsolutePath();
if(f.exists() && f.isFile()) {
if(isWritable && !f.canWrite()) {
logger.error(String.format("Cannot write to file '%s'.", fn));
return false;
}
if(isExecutable && !f.canExecute()) {
logger.error(String.format("Cannot execute file '%s'.", fn));
return false;
}
return true;
}
logger.error(String.format("Cannot read file '%s'.", fn));
return false;
}
 
}
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