Class JavacCompiler

java.lang.Object
org.codehaus.plexus.compiler.AbstractCompiler
org.codehaus.plexus.compiler.javac.JavacCompiler
All Implemented Interfaces:
org.codehaus.plexus.compiler.Compiler
@Named("javac") @Singleton public class JavacCompiler extends org.codehaus.plexus.compiler.AbstractCompiler
Author:
Trygve Laugstøl, Matthew Pocock, Jörg Waßmer, Alexander Kriegisch, Others

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    protected static class 
    JavacCompiler.Messages
    Multi-language compiler messages to parse from forked javac output.

  • Field Summary

    Fields inherited from class org.codehaus.plexus.compiler.AbstractCompiler

    EOL, PS

    Fields inherited from interface org.codehaus.plexus.compiler.Compiler

    ROLE

  • Constructor Summary

    Constructors
    Constructor
    Description
    JavacCompiler()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static String[]
    buildCompilerArguments(org.codehaus.plexus.compiler.CompilerConfiguration config, String[] sourceFiles, String javacVersion)
     
    protected org.codehaus.plexus.compiler.CompilerResult
    compileInProcessWithProperClassloader(Class<?> javacClass, String[] args)
     
    protected org.codehaus.plexus.compiler.CompilerResult
    compileOutOfProcess(org.codehaus.plexus.compiler.CompilerConfiguration config, String executable, String[] args)
    Compile the java sources in a external process, calling an external executable, like javac.
    String[]
    createCommandLine(org.codehaus.plexus.compiler.CompilerConfiguration config)
     
    protected Class<?>
    createJavacClass()
    Helper method for create Javac class
    String
    getCompilerId()
     
    protected String
    getJavacExecutable(org.codehaus.plexus.compiler.CompilerConfiguration config)
    Get the path of the javac tool executable to use.
    protected static boolean
    hasJavaxToolProvider()
     
    protected InProcessCompiler
    inProcessCompiler()
     
    org.codehaus.plexus.compiler.CompilerResult
    performCompile(org.codehaus.plexus.compiler.CompilerConfiguration config)
     

    Methods inherited from class org.codehaus.plexus.compiler.AbstractCompiler

    canUpdateTarget, getCompilerOutputStyle, getInputFileEnding, getLog, getLogger, getOutputFile, getOutputFileEnding, getPathString, getSourceFiles, getSourceFilesForSourceRoot, logCompiling, makeClassName

    Methods inherited from class Object

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

    Methods inherited from interface org.codehaus.plexus.compiler.Compiler

    supportsIncrementalCompilation

  • Constructor Details

    • JavacCompiler

      public JavacCompiler()

  • Method Details

    • getCompilerId

      public String getCompilerId()
      Specified by:
      getCompilerId in class org.codehaus.plexus.compiler.AbstractCompiler

    • performCompile

      public org.codehaus.plexus.compiler.CompilerResult performCompile(org.codehaus.plexus.compiler.CompilerConfiguration config) throws org.codehaus.plexus.compiler.CompilerException
      Specified by:
      performCompile in interface org.codehaus.plexus.compiler.Compiler
      Overrides:
      performCompile in class org.codehaus.plexus.compiler.AbstractCompiler
      Throws:
      org.codehaus.plexus.compiler.CompilerException

    • inProcessCompiler

      protected InProcessCompiler inProcessCompiler()

    • hasJavaxToolProvider

      protected static boolean hasJavaxToolProvider()
      Returns:
      true if the current context class loader has access to javax.tools.ToolProvider

    • createCommandLine

      public String[] createCommandLine(org.codehaus.plexus.compiler.CompilerConfiguration config) throws org.codehaus.plexus.compiler.CompilerException
      Throws:
      org.codehaus.plexus.compiler.CompilerException

    • buildCompilerArguments

      public static String[] buildCompilerArguments(org.codehaus.plexus.compiler.CompilerConfiguration config, String[] sourceFiles, String javacVersion)

    • compileOutOfProcess

      protected org.codehaus.plexus.compiler.CompilerResult compileOutOfProcess(org.codehaus.plexus.compiler.CompilerConfiguration config, String executable, String[] args) throws org.codehaus.plexus.compiler.CompilerException
      Compile the java sources in a external process, calling an external executable, like javac.
      Parameters:
      config - compiler configuration
      executable - name of the executable to launch
      args - arguments for the executable launched
      Returns:
      a CompilerResult object encapsulating the result of the compilation and any compiler messages
      Throws:
      org.codehaus.plexus.compiler.CompilerException

    • compileInProcessWithProperClassloader

      protected org.codehaus.plexus.compiler.CompilerResult compileInProcessWithProperClassloader(Class<?> javacClass, String[] args) throws org.codehaus.plexus.compiler.CompilerException
      Throws:
      org.codehaus.plexus.compiler.CompilerException

    • getJavacExecutable

      protected String getJavacExecutable(org.codehaus.plexus.compiler.CompilerConfiguration config)
      Get the path of the javac tool executable to use. Either given through explicit configuration or via getJavacExecutable().
      Parameters:
      config - the configuration
      Returns:
      the path of the javac tool

    • createJavacClass

      protected Class<?> createJavacClass() throws org.codehaus.plexus.compiler.CompilerException
      Helper method for create Javac class
      Throws:
      org.codehaus.plexus.compiler.CompilerException