org.apache.ddlutils.task
Class WriteDtdToFileCommand

java.lang.Object
  org.apache.ddlutils.task.Command
      org.apache.ddlutils.task.WriteDtdToFileCommand

public class WriteDtdToFileCommand
extends Command

Creates a DTD that specifies the layout for data XML files.
This sub task does not require a database connection, so the dataSource sub element of the enclosing task can be omitted.

Version:

$Revision: 289996 $

Field Summary

Fields inherited from class org.apache.ddlutils.task.Command

_log

Constructor Summary

WriteDtdToFileCommand()

Method Summary

void	execute(DatabaseTaskBase task, Database model) Executes this command.
boolean	isRequiringModel() Specifies whether this command requires a model, i.e.
void	setOutputFile(File outputFile) Specifies the name of the file to write the DTD to.

Methods inherited from class org.apache.ddlutils.task.Command

handleException, isFailOnError, setFailOnError

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteDtdToFileCommand

public WriteDtdToFileCommand()

Method Detail

setOutputFile

public void setOutputFile(File outputFile)

Specifies the name of the file to write the DTD to.

Parameters:

outputFile - The output file

isRequiringModel

public boolean isRequiringModel()

Specifies whether this command requires a model, i.e. whether the second argument in Command.execute(DatabaseTaskBase, Database) cannot be null.

Specified by:

isRequiringModel in class Command

Returns:

true if this command requires a model

execute

public void execute(DatabaseTaskBase task,
                    Database model)
             throws org.apache.tools.ant.BuildException

Executes this command.

Specified by:

execute in class Command

Parameters:

task - The executing task

model - The database model

Throws:

org.apache.tools.ant.BuildException