commons-cli-1.4-sources.jar is the source JAR file for Apache Commons CLI 1.4, which provides an API for parsing command line options passed to programs.

JAR File Size and Download Location:

JAR name: commons-cli-1.4-sources.jar
Target JDK version: 1.5
Dependency: None
File size: 63,104 bytes
Release date: 09-Mar-2017
Download: Apache Commons CLI

⏎ org/apache/commons/cli/Util.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.commons.cli;

/**
 * Contains useful helper methods for classes within this package.
 *
 * @version $Id: Util.java 1443102 2013-02-06 18:12:16Z tn $
 */
final class Util
{
    /**
     * Remove the hyphens from the beginning of <code>str</code> and
     * return the new String.
     *
     * @param str The string from which the hyphens should be removed.
     *
     * @return the new String.
     */
    static String stripLeadingHyphens(String str)
    {
        if (str == null)
        {
            return null;
        }
        if (str.startsWith("--"))
        {
            return str.substring(2, str.length());
        }
        else if (str.startsWith("-"))
        {
            return str.substring(1, str.length());
        }

        return str;
    }

    /**
     * Remove the leading and trailing quotes from <code>str</code>.
     * E.g. if str is '"one two"', then 'one two' is returned.
     *
     * @param str The string from which the leading and trailing quotes
     * should be removed.
     *
     * @return The string without the leading and trailing quotes.
     */
    static String stripLeadingAndTrailingQuotes(String str)
    {
        int length = str.length();
        if (length > 1 && str.startsWith("\"") && str.endsWith("\"") && str.substring(1, length - 1).indexOf('"') == -1)
        {
            str = str.substring(1, length - 1);
        }
        
        return str;
    }
}

⏎ org/apache/commons/cli/Util.java

Or download all of them as a single archive file:

File name: commons-cli-1.4-sources.jar
File size: 63104 bytes
Release date: 2017-03-09
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