it.haefelinger.flaka
Class IsText

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.types.DataType
          org.apache.tools.ant.types.selectors.BaseSelector
              it.haefelinger.flaka.IsText

All Implemented Interfaces:

Cloneable, FileSelector

public class IsText
extends BaseSelector

Since:

1.0

Author:

merzedes

Field Summary

protected boolean	invert invert selection
protected long	limit upper limit of characters to investige.

Fields inherited from class org.apache.tools.ant.types.DataType

checked, ref

Fields inherited from class org.apache.tools.ant.ProjectComponent

description, location, project

Constructor Summary

IsText()

Method Summary

protected boolean	close(InputStream S)
protected void	debug(String msg)
protected void	debug(String msg, Exception e)
protected boolean	isbinary(InputStream S, long max)
boolean	isSelected(File basedir, String filename, File file) * Implements a selector to restrict a given fileset to contain * "textual" files only.
protected boolean	istext(InputStream S, long max)
protected InputStream	open(File file)
void	setInvert(boolean b)
void	setInvertMatch(boolean b)
void	setLimit(long n) set limit

Methods inherited from class org.apache.tools.ant.types.selectors.BaseSelector

getError, setError, validate, verifySettings

Methods inherited from class org.apache.tools.ant.types.DataType

checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, setChecked, setRefid, tooManyAttributes, toString

Methods inherited from class org.apache.tools.ant.ProjectComponent

getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object

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

Field Detail

limit

protected long limit

upper limit of characters to investige.

invert

protected boolean invert

invert selection

Constructor Detail

IsText

public IsText()

Method Detail

setLimit

public void setLimit(long n)

set limit

setInvertMatch

public void setInvertMatch(boolean b)

setInvert

public void setInvert(boolean b)

isSelected

public boolean isSelected(File basedir,
                          String filename,
                          File file)

* Implements a selector to restrict a given fileset to contain * "textual" files only. * *

Specified by:

isSelected in interface FileSelector

Specified by:

isSelected in class BaseSelector

istext

protected boolean istext(InputStream S,
                         long max)
                  throws Exception

Throws:

Exception

isbinary

protected boolean isbinary(InputStream S,
                           long max)
                    throws Exception

Throws:

Exception

open

protected InputStream open(File file)

close

protected boolean close(InputStream S)

debug

protected void debug(String msg)

debug

protected void debug(String msg,
                     Exception e)