* <td>Path to the ClearCase view file or directory that the command will operate on * <td>No * <tr> * <tr> * <td>comment * <td>Specify a comment. Only one of comment or cfile may be used. * <td>No * <tr> * <tr> * <td>commentfile * <td>Specify a file containing a comment. Only one of comment or cfile may be used. * <td>No * <tr> * <tr> * <td>nowarn * <td>Suppress warning messages * <td>No * <tr> * <tr> * <td>preservetime * <td>Preserve the modification time * <td>No * <tr> * <tr> * <td>keepcopy * <td>Keeps a copy of the file with a .keep extension * <td>No * <tr> * <tr> * <td>identical * <td>Allows the file to be checked in even if it is identical to the original * <td>No * <tr> * <tr> * <td>failonerr * <td>Throw an exception if the command fails. Default is true * <td>No * <tr> * </table> * */ public class CCCheckin extends ClearCase { private String mComment = null; private String mCfile = null; private boolean mNwarn = false; private boolean mPtime = false; private boolean mKeep = false; private boolean mIdentical = 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 */ public void execute() throws BuildException { Commandline commandLine = new Commandline(); Project aProj = getProject(); int result = 0; // 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 checkin [options...] [viewpath ...] // as specified in the CLEARTOOL.EXE help commandLine.setExecutable(getClearToolCommand()); commandLine.createArgument().setValue(COMMAND_CHECKIN); checkOptions(commandLine); if (!getFailOnErr()) { getProject().log("Ignoring any errors that occur for: " + getViewPathBasename(), Project.MSG_VERBOSE); } result = run(commandLine); if (Execute.isFailure(result) && getFailOnErr()) { String msg = "Failed executing: " + commandLine.toString(); throw new BuildException(msg, getLocation()); } } /** * 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 (getNoWarn()) { // -nwarn cmd.createArgument().setValue(FLAG_NOWARN); } if (getPreserveTime()) { // -ptime cmd.createArgument().setValue(FLAG_PRESERVETIME); } if (getKeepCopy()) { // -keep cmd.createArgument().setValue(FLAG_KEEPCOPY); } if (getIdentical()) { // -identical cmd.createArgument().setValue(FLAG_IDENTICAL); } // viewpath cmd.createArgument().setValue(getViewPath()); } /** * Sets the comment string. * * @param comment the comment string */ public void setComment(String comment) { mComment = comment; } /** * Get comment string * * @return String containing the comment */ public String getComment() { return mComment; } /** * Specifies a file containing a comment. * * @param cfile the path to the comment file */ public void setCommentFile(String cfile) { mCfile = cfile; } /** * Get comment file * * @return String containing the path to the comment file */ public String getCommentFile() { return mCfile; } /** * If true, suppress warning messages. * * @param nwarn the status to set the flag to */ public void setNoWarn(boolean nwarn) { mNwarn = nwarn; } /** * Get nowarn flag status * * @return boolean containing status of nwarn flag */ public boolean getNoWarn() { return mNwarn; } /** * If true, preserve the modification time. * * @param ptime the status to set the flag to */ public void setPreserveTime(boolean ptime) { mPtime = ptime; } /** * Get preservetime flag status * * @return boolean containing status of preservetime flag */ public boolean getPreserveTime() { return mPtime; } /** * If true, keeps a copy of the file with a .keep extension. * * @param keep the status to set the flag to */ public void setKeepCopy(boolean keep) { mKeep = keep; } /** * Get keepcopy flag status * * @return boolean containing status of keepcopy flag */ public boolean getKeepCopy() { return mKeep; } /** * If true, allows the file to be checked in even * if it is identical to the original. * * @param identical the status to set the flag to */ public void setIdentical(boolean identical) { mIdentical = identical; } /** * Get identical flag status * * @return boolean containing status of identical flag */ public boolean getIdentical() { return mIdentical; } /** * 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 * * @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()); } } /** * -c flag -- comment to attach to the file */ public static final String FLAG_COMMENT = "-c"; /** * -cfile flag -- file containing a comment to attach to the file */ public static final String FLAG_COMMENTFILE = "-cfile"; /** * -nc flag -- no comment is specified */ public static final String FLAG_NOCOMMENT = "-nc"; /** * -nwarn flag -- suppresses warning messages */ public static final String FLAG_NOWARN = "-nwarn"; /** * -ptime flag -- preserves the modification time */ public static final String FLAG_PRESERVETIME = "-ptime"; /** * -keep flag -- keeps a copy of the file with a .keep extension */ public static final String FLAG_KEEPCOPY = "-keep"; /** * -identical flag -- allows the file to be checked in even if it is identical to the original */ public static final String FLAG_IDENTICAL = "-identical"; }

Ant example source code file (CCCheckin.java) This example Ant source code file (CCCheckin.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM. Java - Ant tags/keywords buildexception, buildexception, clearcase, commandline, commandline, failed, flag_comment, flag_identical, flag_keepcopy, flag_nocomment, flag_preservetime, project, string, string The CCCheckin.java source code /* * 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.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 checkin. * * <p> * The following attributes are interpreted: * <table border="1"> * <tr> * <th>Attribute * <th>Values * <th>Required * </tr> * <tr> * <td>viewpath

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