com.comcast.oscar.cli.commands.Output.java Source code

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Here is the source code for com.comcast.oscar.cli.commands.Output.java

Source

package com.comcast.oscar.cli.commands;

import java.io.File;

import org.apache.commons.cli.Option;
import org.apache.commons.cli.OptionBuilder;

/**
 * 
 * @author Allen Flickinger (allen.flickinger@gmail.com)
 * 
 * @bannerLicense
   Copyright 2015 Comcast Cable Communications Management, LLC<br>
   ___________________________________________________________________<br>
   Licensed under the Apache License, Version 2.0 (the "License")<br>
   you may not use this file except in compliance with the License.<br>
   You may obtain a copy of the License at<br>
   http://www.apache.org/licenses/LICENSE-2.0<br>
   Unless required by applicable law or agreed to in writing, software<br>
   distributed under the License is distributed on an "AS IS" BASIS,<br>
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<br>
   See the License for the specific language governing permissions and<br>
   limitations under the License.<br>
    
 */

public class Output {

    public static final String ERROR = "Output file not found. Please use -o <filename> to specify an output file.";

    private final String[] args;
    private File fOutput;

    /**
     * Get Output arguments
     * @param args
     */
    public Output(String[] args) {
        this.args = args;
    }

    /**
     * Set option parameters for command Output
     * @return Option
     */
    public static final Option OptionParameters() {
        OptionBuilder.withArgName("filename");
        OptionBuilder.hasArgs(1);
        OptionBuilder.withValueSeparator(' ');
        OptionBuilder.withLongOpt("output");
        OptionBuilder.withDescription("Compile the input file to this output file.");
        return OptionBuilder.create("o");
    }

    /**
     * Return Output file
     * @return File
     */
    public File getOutput() {
        this.fOutput = new File(this.args[0]);

        if (this.fOutput.getParentFile() != null) {
            this.fOutput.getParentFile().mkdirs();
        }

        return this.fOutput;
    }

}