## org.apache.tools.ant.taskdefs.cvslib
Class CvsTagDiff

    java.lang.Object
      org.apache.tools.ant.ProjectComponent
          org.apache.tools.ant.Task
              org.apache.tools.ant.taskdefs.AbstractCvsTask
                  org.apache.tools.ant.taskdefs.cvslib.CvsTagDiff

All Implemented Interfaces:
  java.lang.Cloneable

    public class CvsTagDiff

extends AbstractCvsTask

Examines the output of cvs rdiff between two tags. It produces an XML output representing the list of changes.

     <!-- Root element -->
     <!ELEMENT tagdiff ( entry+ ) >
     <!-- Start tag of the report -->
     <!ATTLIST tagdiff startTag NMTOKEN #IMPLIED >
     <!-- End tag of the report -->
     <!ATTLIST tagdiff endTag NMTOKEN #IMPLIED >
     <!-- Start date of the report -->
     <!ATTLIST tagdiff startDate NMTOKEN #IMPLIED >
     <!-- End date of the report -->
     <!ATTLIST tagdiff endDate NMTOKEN #IMPLIED >

     <!-- CVS tag entry -->
     <!ELEMENT entry ( file ) >
     <!-- File added, changed or removed -->
     <!ELEMENT file ( name, revision?, prevrevision? ) >
     <!-- Name of the file -->
     <!ELEMENT name ( #PCDATA ) >
     <!-- Revision number -->
     <!ELEMENT revision ( #PCDATA ) >
     <!-- Previous revision number -->
     <!ELEMENT prevrevision ( #PCDATA ) >

Since:
  Ant 1.5

Field Summary

Fields inherited from class org.apache.tools.ant.taskdefs.AbstractCvsTask
`DEFAULT_COMPRESSION_LEVEL`

Fields inherited from class org.apache.tools.ant.Task
`target, taskName, taskType, wrapper`

Fields inherited from class org.apache.tools.ant.ProjectComponent
`description, location, project`

Constructor Summary
`CvsTagDiff()`

Method Summary
`void` `execute()` Execute task.
`void` `setDestFile(java.io.File f)` Set the output file for the diff.
`void` `setEndDate(java.lang.String s)` Set the end date.
`void` `setEndTag(java.lang.String s)` Set the end tag.
`void` `setPackage(java.lang.String p)` The package/module to analyze.
`void` `setStartDate(java.lang.String s)` Set the start date.
`void` `setStartTag(java.lang.String s)` Set the start tag.

Methods inherited from class org.apache.tools.ant.taskdefs.AbstractCvsTask

`addCommandArgument, addCommandArgument, addConfiguredCommandline, addConfiguredCommandline, configureCommandline, getCommand, getCvsRoot, getCvsRsh, getDest, getErrorStream, getExecuteStreamHandler, getOutputStream, getPackage, getPassFile, getPort, getTag, removeCommandline, runCommand, setAppend, setCommand, setCompression, setCompressionLevel, setCvsRoot, setCvsRsh, setDate, setDest, setError, setErrorStream, setExecuteStreamHandler, setFailOnError, setNoexec, setOutput, setOutputStream, setPassfile, setPort, setQuiet, setReallyquiet, setTag`

Methods inherited from class org.apache.tools.ant.Task
`bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType`

Methods inherited from class org.apache.tools.ant.ProjectComponent
`clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject`

Methods inherited from class java.lang.Object
`equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### CvsTagDiff

    public CvsTagDiff()

Method Detail

### setPackage

    public void setPackage(java.lang.String p)

  The package/module to analyze.

  Overrides:
    `setPackage` in class `AbstractCvsTask`
  Parameters:
    `p` - the name of the package to analyse

### setStartTag

    public void setStartTag(java.lang.String s)

  Set the start tag.

  Parameters:
    `s` - the start tag.

### setStartDate

    public void setStartDate(java.lang.String s)

  Set the start date.

  Parameters:
    `s` - the start date.

### setEndTag

    public void setEndTag(java.lang.String s)

  Set the end tag.

  Parameters:
    `s` - the end tag.

### setEndDate

    public void setEndDate(java.lang.String s)

  Set the end date.

  Parameters:
    `s` - the end date.

### setDestFile

    public void setDestFile(java.io.File f)

  Set the output file for the diff.

  Parameters:
    `f` - the output file for the diff.

### execute

    public void execute()
                 throws BuildException

  Execute task.

  Overrides:
    `execute` in class `AbstractCvsTask`
  Throws:
    `BuildException` - if an error occurs