org.apache.tools.ant.taskdefs.compilers
Class AptCompilerAdapter

java.lang.Object
  extended by org.apache.tools.ant.taskdefs.compilers.DefaultCompilerAdapter
      extended by org.apache.tools.ant.taskdefs.compilers.AptCompilerAdapter
All Implemented Interfaces:
CompilerAdapter

public class AptCompilerAdapter
extends DefaultCompilerAdapter

The implementation of the apt compiler for JDK 1.5

As usual, the low level entry points for Java tools are neither documented or stable; this entry point may change from that of 1.5.0_01-b08 without any warning at all. The IDE decompile of the tool entry points is as follows:

 public class Main {
 public Main() ;
 

public static transient void main(String... strings) ;

public static transient int process(String... strings);

public static transient int process(PrintWriter printWriter, String... strings) ; public static transient int process( AnnotationProcessorFactory annotationProcessorFactory, String... strings) ;

public static transient int process( AnnotationProcessorFactory annotationProcessorFactory, PrintWriter printWriter, String... strings); private static transient int processing( AnnotationProcessorFactory annotationProcessorFactory, PrintWriter printWriter, String... strings) ; }

This Adapter is designed to run Apt in-JVM, an option that is not actually exposed to end-users, because it was too brittle during beta testing; classpath problems being the core issue.

Since:
Ant 1.7

Field Summary
static java.lang.String APT_ENTRY_POINT
          class in tools.jar that implements APT
static java.lang.String APT_METHOD_NAME
          method used to compile.
 
Fields inherited from class org.apache.tools.ant.taskdefs.compilers.DefaultCompilerAdapter
attributes, bootclasspath, compileClasspath, compileList, compileSourcepath, debug, depend, deprecation, destDir, encoding, extdirs, includeAntRuntime, includeJavaRuntime, location, lSep, memoryInitialSize, memoryMaximumSize, optimize, project, src, target, verbose
 
Constructor Summary
AptCompilerAdapter()
           
 
Method Summary
 boolean execute()
          Run the compilation.
protected  Apt getApt()
          Get the facade task that fronts this adapter
protected  void setAptCommandlineSwitches(Commandline cmd)
          using our front end task, set up the command line switches
 
Methods inherited from class org.apache.tools.ant.taskdefs.compilers.DefaultCompilerAdapter
addCurrentCompilerArgs, addExtdirsToClasspath, assumeJava11, assumeJava12, assumeJava13, assumeJava14, assumeJava15, assumeJava16, executeExternalCompile, executeExternalCompile, getBootClassPath, getCompileClasspath, getJavac, getNoDebugArgument, getProject, logAndAddFilesToCompile, setJavac, setupJavacCommand, setupJavacCommand, setupJavacCommandlineSwitches, setupJavacCommandlineSwitches, setupModernJavacCommand, setupModernJavacCommandlineSwitches
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

APT_ENTRY_POINT

public static final java.lang.String APT_ENTRY_POINT
class in tools.jar that implements APT

See Also:
Constant Field Values

APT_METHOD_NAME

public static final java.lang.String APT_METHOD_NAME
method used to compile.

See Also:
Constant Field Values
Constructor Detail

AptCompilerAdapter

public AptCompilerAdapter()
Method Detail

getApt

protected Apt getApt()
Get the facade task that fronts this adapter

Returns:
task instance
See Also:
DefaultCompilerAdapter.getJavac()

setAptCommandlineSwitches

protected void setAptCommandlineSwitches(Commandline cmd)
using our front end task, set up the command line switches

Parameters:
cmd - command line to set up

execute

public boolean execute()
                throws BuildException
Run the compilation.

Returns:
true on success.
Throws:
BuildException - if the compilation has problems.