| /* |
| * 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 checkout. |
| * |
| * <p> |
| * The following attributes are interpreted: |
| * <table border="1"> |
| * <tr> |
| * <th>Attribute</th> |
| * <th>Values</th> |
| * <th>Required</th> |
| * </tr> |
| * <tr> |
| * <td>viewpath</td> |
| * <td>Path to the ClearCase view file or directory that the command will operate on</td> |
| * <td>No</td> |
| * <tr> |
| * <tr> |
| * <td>reserved</td> |
| * <td>Specifies whether to check out the file as reserved or not</td> |
| * <td>Yes</td> |
| * <tr> |
| * <tr> |
| * <td>out</td> |
| * <td>Creates a writable file under a different filename</td> |
| * <td>No</td> |
| * <tr> |
| * <tr> |
| * <td>nodata</td> |
| * <td>Checks out the file but does not create an editable file containing its data</td> |
| * <td>No</td> |
| * <tr> |
| * <tr> |
| * <td>branch</td> |
| * <td>Specify a branch to check out the file to</td> |
| * <td>No</td> |
| * <tr> |
| * <tr> |
| * <td>version</td> |
| * <td>Allows checkout of a version other than main latest</td> |
| * <td>No</td> |
| * <tr> |
| * <tr> |
| * <td>nowarn</td> |
| * <td>Suppress warning messages</td> |
| * <td>No</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>notco</td> |
| * <td>Fail if it's already checked out to the current view. Set to false to ignore it.</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 CCCheckout extends ClearCase { |
| private boolean mReserved = true; |
| private String mOut = null; |
| private boolean mNdata = false; |
| private String mBranch = null; |
| private boolean mVersion = false; |
| private boolean mNwarn = false; |
| private String mComment = null; |
| private String mCfile = null; |
| private boolean mNotco = 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 checkout [options...] [viewpath ...] |
| // as specified in the CLEARTOOL.EXE help |
| commandLine.setExecutable(getClearToolCommand()); |
| commandLine.createArgument().setValue(COMMAND_CHECKOUT); |
| |
| checkOptions(commandLine); |
| /* |
| * If configured to not care about whether the element is |
| * already checked out to the current view. |
| * Then check to see if it is checked out. |
| */ |
| if (!getNotco() && lsCheckout()) { |
| getProject().log("Already checked out in this view: " |
| + getViewPathBasename(), Project.MSG_VERBOSE); |
| return; |
| } |
| 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 to see if the element is checked out in the current view. |
| */ |
| private boolean lsCheckout() { |
| Commandline cmdl = new Commandline(); |
| String result; |
| |
| // build the command line from what we got the format is |
| // cleartool lsco [options...] [viewpath ...] |
| // as specified in the CLEARTOOL.EXE help |
| cmdl.setExecutable(getClearToolCommand()); |
| cmdl.createArgument().setValue(COMMAND_LSCO); |
| cmdl.createArgument().setValue("-cview"); |
| cmdl.createArgument().setValue("-short"); |
| cmdl.createArgument().setValue("-d"); |
| // viewpath |
| cmdl.createArgument().setValue(getViewPath()); |
| |
| result = runS(cmdl); |
| |
| // System.out.println( "lsCheckout: " + result ); |
| |
| return (result != null && result.length() > 0) ? true : false; |
| } |
| /** |
| * Check the command line options. |
| */ |
| private void checkOptions(Commandline cmd) { |
| // ClearCase items |
| if (getReserved()) { |
| // -reserved |
| cmd.createArgument().setValue(FLAG_RESERVED); |
| } else { |
| // -unreserved |
| cmd.createArgument().setValue(FLAG_UNRESERVED); |
| } |
| |
| if (getOut() != null) { |
| // -out |
| getOutCommand(cmd); |
| } else { |
| if (getNoData()) { |
| // -ndata |
| cmd.createArgument().setValue(FLAG_NODATA); |
| } |
| |
| } |
| |
| if (getBranch() != null) { |
| // -branch |
| getBranchCommand(cmd); |
| } else { |
| if (getVersion()) { |
| // -version |
| cmd.createArgument().setValue(FLAG_VERSION); |
| } |
| |
| } |
| |
| if (getNoWarn()) { |
| // -nwarn |
| cmd.createArgument().setValue(FLAG_NOWARN); |
| } |
| |
| if (getComment() != null) { |
| // -c |
| getCommentCommand(cmd); |
| } else { |
| if (getCommentFile() != null) { |
| // -cfile |
| getCommentFileCommand(cmd); |
| } else { |
| cmd.createArgument().setValue(FLAG_NOCOMMENT); |
| } |
| } |
| |
| // viewpath |
| cmd.createArgument().setValue(getViewPath()); |
| |
| // Print out info about the notco option |
| // System.out.println( "Notco: " + (getNotco() ? "yes" : "no") ); |
| } |
| |
| /** |
| * If true, checks out the file as reserved. |
| * |
| * @param reserved the status to set the flag to |
| */ |
| public void setReserved(boolean reserved) { |
| mReserved = reserved; |
| } |
| |
| /** |
| * Get reserved flag status |
| * |
| * @return boolean containing status of reserved flag |
| */ |
| public boolean getReserved() { |
| return mReserved; |
| } |
| |
| /** |
| * If true, checkout fails if the element is already checked out to the current view. |
| * |
| * @param notco the status to set the flag to |
| * @since ant 1.6.1 |
| */ |
| public void setNotco(boolean notco) { |
| mNotco = notco; |
| } |
| |
| /** |
| * Get notco flag status |
| * |
| * @return boolean containing status of notco flag |
| * @since ant 1.6.1 |
| */ |
| public boolean getNotco() { |
| return mNotco; |
| } |
| |
| |
| /** |
| * Creates a writable file under a different filename. |
| * |
| * @param outf the path to the out file |
| */ |
| public void setOut(String outf) { |
| mOut = outf; |
| } |
| |
| /** |
| * Get out file |
| * |
| * @return String containing the path to the out file |
| */ |
| public String getOut() { |
| return mOut; |
| } |
| |
| /** |
| * If true, checks out the file but does not create an |
| * editable file containing its data. |
| * |
| * @param ndata the status to set the flag to |
| */ |
| public void setNoData(boolean ndata) { |
| mNdata = ndata; |
| } |
| |
| /** |
| * Get nodata flag status |
| * |
| * @return boolean containing status of ndata flag |
| */ |
| public boolean getNoData() { |
| return mNdata; |
| } |
| |
| /** |
| * Specify a branch to check out the file to. |
| * |
| * @param branch the name of the branch |
| */ |
| public void setBranch(String branch) { |
| mBranch = branch; |
| } |
| |
| /** |
| * Get branch name |
| * |
| * @return String containing the name of the branch |
| */ |
| public String getBranch() { |
| return mBranch; |
| } |
| |
| /** |
| * If true, allows checkout of a version other than main latest. |
| * |
| * @param version the status to set the flag to |
| */ |
| public void setVersion(boolean version) { |
| mVersion = version; |
| } |
| |
| /** |
| * Get version flag status |
| * |
| * @return boolean containing status of version flag |
| */ |
| public boolean getVersion() { |
| return mVersion; |
| } |
| |
| /** |
| * If true, warning messages are suppressed. |
| * |
| * @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; |
| } |
| |
| /** |
| * 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; |
| } |
| |
| /** |
| * Get the 'out' command |
| * |
| * @param cmd containing the command line string with or |
| * without the out flag and path appended |
| */ |
| private void getOutCommand(Commandline cmd) { |
| if (getOut() != 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_OUT); |
| cmd.createArgument().setValue(getOut()); |
| } |
| } |
| |
| /** |
| * Get the 'branch' command |
| * |
| * @param cmd containing the command line string with or |
| without the branch flag and name appended |
| */ |
| private void getBranchCommand(Commandline cmd) { |
| if (getBranch() != 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_BRANCH); |
| cmd.createArgument().setValue(getBranch()); |
| } |
| } |
| |
| |
| /** |
| * 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 'cfile' command |
| * |
| * @param cmd containing the command line string with or |
| * without the cfile 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()); |
| } |
| } |
| |
| /** |
| * -reserved flag -- check out the file as reserved |
| */ |
| public static final String FLAG_RESERVED = "-reserved"; |
| /** |
| * -reserved flag -- check out the file as unreserved |
| */ |
| public static final String FLAG_UNRESERVED = "-unreserved"; |
| /** |
| * -out flag -- create a writable file under a different filename |
| */ |
| public static final String FLAG_OUT = "-out"; |
| /** |
| * -ndata flag -- checks out the file but does not create an editable file containing its data |
| */ |
| public static final String FLAG_NODATA = "-ndata"; |
| /** |
| * -branch flag -- checks out the file on a specified branch |
| */ |
| public static final String FLAG_BRANCH = "-branch"; |
| /** |
| * -version flag -- allows checkout of a version that is not main latest |
| */ |
| public static final String FLAG_VERSION = "-version"; |
| /** |
| * -nwarn flag -- suppresses warning messages |
| */ |
| public static final String FLAG_NOWARN = "-nwarn"; |
| /** |
| * -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"; |
| |
| } |
| |