https://ant.apache.org/: master POM (The Apache Software Foundation) 
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 *  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
 *
 *      https://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.tools.ant.taskdefs.optional.clearcase;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.taskdefs.Execute;
import org.apache.tools.ant.types.Commandline;


Performs ClearCase mkdir.


The following attributes are interpreted:


  Task attributes
  

    Attribute
    Values
    Required
  

  

     viewpath
     Path to the ClearCase view directory that the command will operate on
     Yes
  

  

     comment
     Specify a comment. Only one of comment or cfile may be used.
     No
  

  

     commentfile
     Specify a file containing a comment. Only one of comment or cfile may be used.
     No
  

  

     nocheckout
     Do not checkout after element creation
     No
  

  

     failonerr
     Throw an exception if the command fails. Default is true
     No
  




/**
 * Performs ClearCase mkdir.
 *
 * <p>
 * The following attributes are interpreted:
 * <table border="1">
 *   <caption>Task attributes</caption>
 *   <tr>
 *     <th>Attribute</th>
 *     <th>Values</th>
 *     <th>Required</th>
 *   </tr>
 *   <tr>
 *      <td>viewpath</td>
 *      <td>Path to the ClearCase view directory that the command will operate on</td>
 *      <td>Yes</td>
 *   <tr>
 *   <tr>
 *      <td>comment</td>
 *      <td>Specify a comment. Only one of comment or cfile may be used.</td>
 *      <td>No</td>
 *   <tr>
 *   <tr>
 *      <td>commentfile</td>
 *      <td>Specify a file containing a comment. Only one of comment or cfile may be used.</td>
 *      <td>No</td>
 *   <tr>
 *   <tr>
 *      <td>nocheckout</td>
 *      <td>Do not checkout after element creation</td>
 *      <td>No</td>
 *   <tr>
 *   <tr>
 *      <td>failonerr</td>
 *      <td>Throw an exception if the command fails. Default is true</td>
 *      <td>No</td>
 *   <tr>
 * </table>
 *
 */
public class CCMkdir extends ClearCase {
    
-c flag -- comment to attach to the directory

/**
     * -c flag -- comment to attach to the directory
     */
    public static final String FLAG_COMMENT = "-c";
    
-cfile flag -- file containing a comment to attach to the directory

/**
     * -cfile flag -- file containing a comment to attach to the directory
     */
    public static final String FLAG_COMMENTFILE = "-cfile";
    
-nc flag -- no comment is specified

/**
     * -nc flag -- no comment is specified
     */
    public static final String FLAG_NOCOMMENT = "-nc";
    
-nco flag -- do not checkout element after creation

/**
     * -nco flag -- do not checkout element after creation
     */
    public static final String FLAG_NOCHECKOUT = "-nco";

    private String  mComment = null;
    private String  mCfile   = null;
    private boolean mNoco    = false;

    
Executes the task.


Builds a command line to execute cleartool and then calls Exec's run method
to execute the command line.

Throws:
  • BuildException – if the command fails and failonerr is set to true
/**
     * Executes the task.
     * <p>
     * Builds a command line to execute cleartool and then calls Exec's run method
     * to execute the command line.
     * @throws BuildException if the command fails and failonerr is set to true
     */
    @Override
    public void execute() throws BuildException {
        Commandline commandLine = new Commandline();
        Project aProj = getProject();

        // Default the viewpath to basedir if it is not specified
        if (getViewPath() == null) {
            setViewPath(aProj.getBaseDir().getPath());
        }

        // build the command line from what we got. the format is
        // cleartool mkelem [options...] [viewpath ...]
        // as specified in the CLEARTOOL.EXE help
        commandLine.setExecutable(getClearToolCommand());
        commandLine.createArgument().setValue(COMMAND_MKDIR);

        checkOptions(commandLine);

        if (!getFailOnErr()) {
            getProject().log("Ignoring any errors that occur for: "
                    + getViewPathBasename(), Project.MSG_VERBOSE);
        }
        int result = run(commandLine);
        if (Execute.isFailure(result) && getFailOnErr()) {
            throw new BuildException("Failed executing: " + commandLine,
                getLocation());
        }
    }

    
Check the command line options.

/**
     * Check the command line options.
     */
    private void checkOptions(Commandline cmd) {
        if (getComment() != null) {
            // -c
            getCommentCommand(cmd);
        } else if (getCommentFile() != null) {
            // -cfile
            getCommentFileCommand(cmd);
        } else {
            cmd.createArgument().setValue(FLAG_NOCOMMENT);
        }
        if (getNoCheckout()) {
            // -nco
            cmd.createArgument().setValue(FLAG_NOCHECKOUT);
        }
        // viewpath
        cmd.createArgument().setValue(getViewPath());
    }

    
Sets the comment string.

Params:
  • comment – the comment string
/**
     * Sets the comment string.
     *
     * @param comment the comment string
     */
    public void setComment(String comment) {
        mComment = comment;
    }

    
Get comment string

Returns:String containing the comment
/**
     * Get comment string
     *
     * @return String containing the comment
     */
    public String getComment() {
        return mComment;
    }

    
Specifies a file containing a comment.

Params:
  • cfile – the path to the comment file
/**
     * Specifies a file containing a comment.
     *
     * @param cfile the path to the comment file
     */
    public void setCommentFile(String cfile) {
        mCfile = cfile;
    }

    
Get comment file

Returns:String containing the path to the comment file
/**
     * Get comment file
     *
     * @return String containing the path to the comment file
     */
    public String getCommentFile() {
        return mCfile;
    }

    
If true, do not checkout element after creation.

Params:
  • co – the status to set the flag to
/**
     * If true, do not checkout element after creation.
     *
     * @param co the status to set the flag to
     */
    public void setNoCheckout(boolean co) {
        mNoco = co;
    }

    
Get no checkout flag status

Returns:boolean containing status of noco flag
/**
     * Get no checkout flag status
     *
     * @return boolean containing status of noco flag
     */
    public boolean getNoCheckout() {
        return mNoco;
    }

    
Get the 'comment' command

Params:
  • cmd – containing the command line string with or
           without the comment flag and string appended
/**
     * Get the 'comment' command
     *
     * @param cmd containing the command line string with or
     *            without the comment flag and string appended
     */
    private void getCommentCommand(Commandline cmd) {
        if (getComment() != null) {
            /* Had to make two separate commands here because if a space is
               inserted between the flag and the value, it is treated as a
               Windows filename with a space and it is enclosed in double
               quotes ("). This breaks clearcase.
            */
            cmd.createArgument().setValue(FLAG_COMMENT);
            cmd.createArgument().setValue(getComment());
        }
    }

    
Get the 'commentfile' command

Params:
  • cmd – containing the command line string with or
           without the commentfile flag and file appended
/**
     * Get the 'commentfile' command
     *
     * @param cmd containing the command line string with or
     *            without the commentfile flag and file appended
     */
    private void getCommentFileCommand(Commandline cmd) {
        if (getCommentFile() != null) {
            /* Had to make two separate commands here because if a space is
               inserted between the flag and the value, it is treated as a
               Windows filename with a space and it is enclosed in double
               quotes ("). This breaks clearcase.
            */
            cmd.createArgument().setValue(FLAG_COMMENTFILE);
            cmd.createArgument().setValue(getCommentFile());
        }
    }

}