net.sf.jasperreports.ant

Class JRAntXmlExportTask

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.Task

org.apache.tools.ant.taskdefs.MatchingTask

net.sf.jasperreports.ant.JRBaseAntTask

net.sf.jasperreports.ant.JRAntXmlExportTask

All Implemented Interfaces:

Cloneable, org.apache.tools.ant.types.selectors.SelectorContainer

public class JRAntXmlExportTask
extends JRBaseAntTask

Ant task for batch-exporting generated report files. Works like the built-in javac Ant task.

This task can take the following arguments:

• src
• destdir

Of these arguments, the src and destdir are required. When this task executes, it will recursively scan the src and destdir looking for generated report files to export. This task makes its export decision based on timestamp and only JRPRINT files that have no corresponding file in the target directory or where the destination report design file is older than the source file will be exported.

Author:

Teodor Danciu ([email protected])

Field Summary

Fields inherited from class net.sf.jasperreports.ant.JRBaseAntTask

jasperReportsContext

Fields inherited from class org.apache.tools.ant.taskdefs.MatchingTask

fileset

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

Constructors

Constructor and Description
JRAntXmlExportTask()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	checkParameters() Checks that all required attributes have been set and that the supplied values are valid.
org.apache.tools.ant.types.Path	createClasspath() Adds a path to the classpath.
org.apache.tools.ant.types.Path	createSrc() Adds a path for export source.
void	execute() Executes the task.
protected void	export() Performs the export of the selected report files.
protected void	scanDir(File srcdir, File destdir, String[] files) Scans the directory looking for source files to be exported.
protected void	scanSrc() Scans the source directories looking for source files to be exported.
void	setDestdir(File destdir) Sets the destination directory into which the report files should be exported.
void	setSrcdir(org.apache.tools.ant.types.Path srcdir) Sets the source directories to find the XML report design files.

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

add, addAnd, addContains, addContainsRegexp, addCustom, addDate, addDepend, addDepth, addDifferent, addFilename, addMajority, addModified, addNone, addNot, addOr, addPresent, addSelector, addSize, addType, appendSelector, createExclude, createExcludesFile, createInclude, createIncludesFile, createPatternSet, getDirectoryScanner, getImplicitFileSet, getSelectors, hasSelectors, selectorCount, selectorElements, setCaseSensitive, setDefaultexcludes, setExcludes, setExcludesfile, setFollowSymlinks, setIncludes, setIncludesfile, setProject, XsetIgnore, XsetItems

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

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JRAntXmlExportTask

public JRAntXmlExportTask()

Method Detail

setSrcdir

public void setSrcdir(org.apache.tools.ant.types.Path srcdir)

Sets the source directories to find the XML report design files.

Parameters:

srcdir - source path

createSrc

public org.apache.tools.ant.types.Path createSrc()

Adds a path for export source.

Returns:

source path

setDestdir

public void setDestdir(File destdir)

Sets the destination directory into which the report files should be exported.

Parameters:

destdir - destination directory

createClasspath

public org.apache.tools.ant.types.Path createClasspath()

Adds a path to the classpath.

Returns:

classpath to use when updating the report

execute

public void execute()
             throws org.apache.tools.ant.BuildException

Executes the task.

Overrides:

execute in class org.apache.tools.ant.Task

Throws:

org.apache.tools.ant.BuildException

checkParameters

protected void checkParameters()
                        throws org.apache.tools.ant.BuildException

Checks that all required attributes have been set and that the supplied values are valid.

Throws:

org.apache.tools.ant.BuildException

scanSrc

protected void scanSrc()
                throws org.apache.tools.ant.BuildException

Scans the source directories looking for source files to be exported.

Throws:

org.apache.tools.ant.BuildException

scanDir

protected void scanDir(File srcdir,
           File destdir,
           String[] files)

Scans the directory looking for source files to be exported. The results are returned in the instance variable reportFilesMap.

Parameters:

srcdir - source directory

destdir - destination directory

files - included file names

export

protected void export()
               throws org.apache.tools.ant.BuildException

Performs the export of the selected report files.

Throws:

org.apache.tools.ant.BuildException