Package org.apache.tools.ant.taskdefs.optional.native2ascii

# Class DefaultNative2Ascii

java.lang.Object
org.apache.tools.ant.taskdefs.optional.native2ascii.DefaultNative2Ascii

All Implemented Interfaces:
  `Native2AsciiAdapter`

Direct Known Subclasses:
  `KaffeNative2Ascii`, `SunNative2Ascii`

public abstract class DefaultNative2Ascii extends Object implements Native2AsciiAdapter
encapsulates the handling common to different Native2AsciiAdapter implementations.

Since:
  Ant 1.6.3

## Constructor Summary

Constructors
Constructor
Description
`DefaultNative2Ascii()`
No-arg constructor.

## Method Summary

Modifier and Type
Method
Description
`protected void`
`addFiles(Commandline cmd, ProjectComponent log, File src, File dest)`
Adds source and dest files to the command line.
`final boolean`
`convert(Native2Ascii args, File srcFile, File destFile)`
Splits the task into setting up the command line switches
`protected abstract boolean`
`run(Commandline cmd, ProjectComponent log)`
Executes the command.
`protected void`
`setup(Commandline cmd, Native2Ascii args)`
Sets up the initial command line.

### Methods inherited from class java.lang.Object

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

## Constructor Details

### DefaultNative2Ascii

public DefaultNative2Ascii()
No-arg constructor.

## Method Details

### convert

public final boolean convert(Native2Ascii args, File srcFile, File destFile) throws BuildException
Splits the task into setting up the command line switches

Specified by:
  `convert` in interface `Native2AsciiAdapter`
Parameters:
  `args` - the native 2 ascii arguments.
  `srcFile` - the source file.
  `destFile` - the destination file.
Returns:
  run if the conversion was successful.
Throws:
  `BuildException` - if there is a problem. (delegated to `setup`), adding the file names (delegated to `addFiles`) and running the tool (delegated to `run`).

### setup

protected void setup(Commandline cmd, Native2Ascii args) throws BuildException
Sets up the initial command line.

only the -encoding argument and nested arg elements get handled here.

Parameters:
  `cmd` - Command line to add to
  `args` - provides the user-setting and access to Ant's logging system.
Throws:
  `BuildException` - if there was a problem.

### addFiles

protected void addFiles(Commandline cmd, ProjectComponent log, File src, File dest) throws BuildException
Adds source and dest files to the command line.

This implementation adds them without any leading qualifiers, source first.

Parameters:
  `cmd` - Command line to add to
  `log` - provides access to Ant's logging system.
  `src` - the source file
  `dest` - the destination file
Throws:
  `BuildException` - if there was a problem.

### run

protected abstract boolean run(Commandline cmd, ProjectComponent log) throws BuildException
Executes the command.

Parameters:
  `cmd` - Command line to execute
  `log` - provides access to Ant's logging system.
Returns:
  whether execution was successful
Throws:
  `BuildException` - if there was a problem.