## 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 java.lang.Object
implements Native2AsciiAdapter

encapsulates the handling common to diffent Native2Asciiadapter implementations.

Since:
  Ant 1.6.3

Constructor Summary
`DefaultNative2Ascii()` No-arg constructor.

Method Summary
`protected void` `addFiles(Commandline cmd, ProjectComponent log, java.io.File src, java.io.File dest)` Adds source and dest files to the command line.
`boolean` `convert(Native2Ascii args, java.io.File srcFile, java.io.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 Detail

### DefaultNative2Ascii

    public DefaultNative2Ascii()

  No-arg constructor.

Method Detail

### convert

    public final boolean convert(Native2Ascii args,
                                 java.io.File srcFile,
                                 java.io.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,
                            java.io.File src,
                            java.io.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.