org.apache.tools.ant.types
Class RedirectorElement

java.lang.Object
  |
  +--org.apache.tools.ant.ProjectComponent
        |
        +--org.apache.tools.ant.types.DataType
              |
              +--org.apache.tools.ant.types.RedirectorElement

public class RedirectorElement
extends DataType

Element representation of a Redirector.


Field Summary
 
Fields inherited from class org.apache.tools.ant.types.DataType
checked, description, ref
 
Fields inherited from class org.apache.tools.ant.ProjectComponent
project
 
Constructor Summary
RedirectorElement()
           
 
Method Summary
 void addConfiguredErrorMapper(Mapper errorMapper)
          Add the error file mapper.
 void addConfiguredInputMapper(Mapper inputMapper)
          Add the input file mapper.
 void addConfiguredOutputMapper(Mapper outputMapper)
          Add the output file mapper.
 void configure(Redirector redirector)
          Configure the specified Redirector.
 void configure(Redirector redirector, java.lang.String sourcefile)
          Configure the specified Redirector for the specified sourcefile.
 FilterChain createErrorFilterChain()
          Create a nested error FilterChain.
 FilterChain createInputFilterChain()
          Create a nested input FilterChain.
protected  Mapper createMergeMapper(java.io.File destfile)
          Create a merge mapper pointing to the specified destination file.
 FilterChain createOutputFilterChain()
          Create a nested output FilterChain.
protected  void dieOnCircularReference()
          Convenience method.
protected  void dieOnCircularReference(java.util.Stack stk, Project p)
          Overrides the version of DataType to recurse on all DataType child elements that may have been added.
 void setAlwaysLog(boolean alwaysLog)
          If true, (error and non-error) output will be "teed", redirected as specified while being sent to Ant's logging mechanism as if no redirection had taken place.
 void setAppend(boolean append)
          Whether output should be appended to or overwrite an existing file.
 void setCreateEmptyFiles(boolean createEmptyFiles)
          Whether output and error files should be created even when empty.
 void setError(java.io.File error)
          Set the file to which standard error is to be redirected.
 void setErrorEncoding(java.lang.String errorEncoding)
          Set the error encoding.
 void setErrorProperty(java.lang.String errorProperty)
          Property name whose value should be set to the error of the process.
 void setInput(java.io.File input)
          Set the input to use for the task
 void setInputEncoding(java.lang.String inputEncoding)
          Set the input encoding.
 void setInputString(java.lang.String inputString)
          Set the string to use as input
 void setLogError(boolean logError)
          Controls whether error output of exec is logged.
 void setOutput(java.io.File out)
          File the output of the process is redirected to.
 void setOutputEncoding(java.lang.String outputEncoding)
          Set the output encoding.
 void setOutputProperty(java.lang.String outputProperty)
          Property name whose value should be set to the output of the process.
 void setRefid(Reference r)
          Makes this instance in effect a reference to another instance.
protected  java.io.File[] toFileArray(java.lang.String[] name)
          Return a File[] from the specified set of filenames.
 
Methods inherited from class org.apache.tools.ant.types.DataType
checkAttributesAllowed, checkChildrenAllowed, circularReference, getCheckedRef, getDescription, getRefid, isChecked, isReference, noChildrenAllowed, setChecked, setDescription, tooManyAttributes
 
Methods inherited from class org.apache.tools.ant.ProjectComponent
getProject, log, log, setProject
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RedirectorElement

public RedirectorElement()
Method Detail

addConfiguredInputMapper

public void addConfiguredInputMapper(Mapper inputMapper)
Add the input file mapper.

Parameters:
inputMapper - Mapper.

addConfiguredOutputMapper

public void addConfiguredOutputMapper(Mapper outputMapper)
Add the output file mapper.

Parameters:
outputMapper - Mapper.

addConfiguredErrorMapper

public void addConfiguredErrorMapper(Mapper errorMapper)
Add the error file mapper.

Parameters:
errorMapper - Mapper.

setRefid

public void setRefid(Reference r)
              throws BuildException
Makes this instance in effect a reference to another instance.

You must not set another attribute or nest elements inside this element if you make it a reference.

Overrides:
setRefid in class DataType
Parameters:
r - the reference to use
Throws:
BuildException - on error

setInput

public void setInput(java.io.File input)
Set the input to use for the task

Parameters:
input - the file from which input is read.

setInputString

public void setInputString(java.lang.String inputString)
Set the string to use as input

Parameters:
inputString - the string which is used as the input source

setOutput

public void setOutput(java.io.File out)
File the output of the process is redirected to. If error is not redirected, it too will appear in the output

Parameters:
out - the file to which output stream is written

setOutputEncoding

public void setOutputEncoding(java.lang.String outputEncoding)
Set the output encoding.

Parameters:
outputEncoding - String.

setErrorEncoding

public void setErrorEncoding(java.lang.String errorEncoding)
Set the error encoding.

Parameters:
errorEncoding - String.

setInputEncoding

public void setInputEncoding(java.lang.String inputEncoding)
Set the input encoding.

Parameters:
inputEncoding - String.

setLogError

public void setLogError(boolean logError)
Controls whether error output of exec is logged. This is only useful when output is being redirected and error output is desired in the Ant log

Parameters:
logError - if true the standard error is sent to the Ant log system and not sent to output.

setError

public void setError(java.io.File error)
Set the file to which standard error is to be redirected.

Parameters:
error - the file to which error is to be written

setOutputProperty

public void setOutputProperty(java.lang.String outputProperty)
Property name whose value should be set to the output of the process.

Parameters:
outputProperty - the name of the property to be set with the task's output.

setAppend

public void setAppend(boolean append)
Whether output should be appended to or overwrite an existing file. Defaults to false.

Parameters:
append - if true output and error streams are appended to their respective files, if specified.

setAlwaysLog

public void setAlwaysLog(boolean alwaysLog)
If true, (error and non-error) output will be "teed", redirected as specified while being sent to Ant's logging mechanism as if no redirection had taken place. Defaults to false.

Parameters:
alwaysLog - boolean
Since:
Ant 1.6.3

setCreateEmptyFiles

public void setCreateEmptyFiles(boolean createEmptyFiles)
Whether output and error files should be created even when empty. Defaults to true.

Parameters:
createEmptyFiles - boolean.

setErrorProperty

public void setErrorProperty(java.lang.String errorProperty)
Property name whose value should be set to the error of the process.

Parameters:
errorProperty - the name of the property to be set with the error output.

createInputFilterChain

public FilterChain createInputFilterChain()
Create a nested input FilterChain.

Returns:
FilterChain.

createOutputFilterChain

public FilterChain createOutputFilterChain()
Create a nested output FilterChain.

Returns:
FilterChain.

createErrorFilterChain

public FilterChain createErrorFilterChain()
Create a nested error FilterChain.

Returns:
FilterChain.

configure

public void configure(Redirector redirector)
Configure the specified Redirector.

Parameters:
redirector - Redirector.

configure

public void configure(Redirector redirector,
                      java.lang.String sourcefile)
Configure the specified Redirector for the specified sourcefile.

Parameters:
redirector - Redirector.
sourcefile - String.

createMergeMapper

protected Mapper createMergeMapper(java.io.File destfile)
Create a merge mapper pointing to the specified destination file.

Parameters:
destfile - File
Returns:
Mapper.

toFileArray

protected java.io.File[] toFileArray(java.lang.String[] name)
Return a File[] from the specified set of filenames.

Parameters:
name - String[]
Returns:
File[].

dieOnCircularReference

protected void dieOnCircularReference()
                               throws BuildException
Convenience method.

Throws:
BuildException - on error.

dieOnCircularReference

protected void dieOnCircularReference(java.util.Stack stk,
                                      Project p)
                               throws BuildException
Overrides the version of DataType to recurse on all DataType child elements that may have been added.

Overrides:
dieOnCircularReference in class DataType
Parameters:
stk - the stack of data types to use (recursively).
p - the project to use to dereference the references.
Throws:
BuildException - on error.


Copyright 2000-2005 Apache Software Foundation. All Rights Reserved.