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FilePath.java
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FilePath.java
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/*
* Copyright 2016-2018 the original author or authors.
*
* 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.creactiviti.piper.taskhandler.io;
import org.apache.commons.io.FilenameUtils;
import org.springframework.stereotype.Component;
import com.creactiviti.piper.core.task.TaskExecution;
import com.creactiviti.piper.core.task.TaskHandler;
/**
* Gets the full path from a full filename, which is the prefix + path, and also excluding the final directory separator.
*
* This method will handle a file in either Unix or Windows format. The method is entirely text based,
* and returns the text before the last forward or backslash.
*
* @author Arik Cohen
* @since May 6, 2018
*/
@Component("io/filepath")
class FilePath implements TaskHandler<Object> {
@Override
public Object handle (TaskExecution aTask) {
return FilenameUtils.getFullPathNoEndSeparator(aTask.getRequiredString("filename"));
}
}