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

Class JavaCC

java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.Task
org.apache.tools.ant.taskdefs.optional.javacc.JavaCC
All Implemented Interfaces:
java.lang.Cloneable
public class JavaCC
extends Task
JavaCC compiler compiler task.

  • Field Details

  • Constructor Details

    • JavaCC

      public JavaCC()
      Constructor

  • Method Details

    • setLookahead

      public void setLookahead​(int lookahead)
      Sets the LOOKAHEAD grammar option.
      Parameters:
      lookahead - an int value.

    • setChoiceambiguitycheck

      public void setChoiceambiguitycheck​(int choiceAmbiguityCheck)
      Sets the CHOICE_AMBIGUITY_CHECK grammar option.
      Parameters:
      choiceAmbiguityCheck - an int value.

    • setOtherambiguityCheck

      public void setOtherambiguityCheck​(int otherAmbiguityCheck)
      Sets the OTHER_AMBIGUITY_CHECK grammar option.
      Parameters:
      otherAmbiguityCheck - an int value.

    • setStatic

      public void setStatic​(boolean staticParser)
      Sets the STATIC grammar option.
      Parameters:
      staticParser - a boolean value.

    • setDebugparser

      public void setDebugparser​(boolean debugParser)
      Sets the DEBUG_PARSER grammar option.
      Parameters:
      debugParser - a boolean value.

    • setDebuglookahead

      public void setDebuglookahead​(boolean debugLookahead)
      Sets the DEBUG_LOOKAHEAD grammar option.
      Parameters:
      debugLookahead - a boolean value.

    • setDebugtokenmanager

      public void setDebugtokenmanager​(boolean debugTokenManager)
      Sets the DEBUG_TOKEN_MANAGER grammar option.
      Parameters:
      debugTokenManager - a boolean value.

    • setOptimizetokenmanager

      public void setOptimizetokenmanager​(boolean optimizeTokenManager)
      Sets the OPTIMIZE_TOKEN_MANAGER grammar option.
      Parameters:
      optimizeTokenManager - a boolean value.

    • setErrorreporting

      public void setErrorreporting​(boolean errorReporting)
      Sets the ERROR_REPORTING grammar option.
      Parameters:
      errorReporting - a boolean value.

    • setJavaunicodeescape

      public void setJavaunicodeescape​(boolean javaUnicodeEscape)
      Sets the JAVA_UNICODE_ESCAPE grammar option.
      Parameters:
      javaUnicodeEscape - a boolean value.

    • setUnicodeinput

      public void setUnicodeinput​(boolean unicodeInput)
      Sets the UNICODE_INPUT grammar option.
      Parameters:
      unicodeInput - a boolean value.

    • setIgnorecase

      public void setIgnorecase​(boolean ignoreCase)
      Sets the IGNORE_CASE grammar option.
      Parameters:
      ignoreCase - a boolean value.

    • setCommontokenaction

      public void setCommontokenaction​(boolean commonTokenAction)
      Sets the COMMON_TOKEN_ACTION grammar option.
      Parameters:
      commonTokenAction - a boolean value.

    • setUsertokenmanager

      public void setUsertokenmanager​(boolean userTokenManager)
      Sets the USER_TOKEN_MANAGER grammar option.
      Parameters:
      userTokenManager - a boolean value.

    • setUsercharstream

      public void setUsercharstream​(boolean userCharStream)
      Sets the USER_CHAR_STREAM grammar option.
      Parameters:
      userCharStream - a boolean value.

    • setBuildparser

      public void setBuildparser​(boolean buildParser)
      Sets the BUILD_PARSER grammar option.
      Parameters:
      buildParser - a boolean value.

    • setBuildtokenmanager

      public void setBuildtokenmanager​(boolean buildTokenManager)
      Sets the BUILD_TOKEN_MANAGER grammar option.
      Parameters:
      buildTokenManager - a boolean value.

    • setSanitycheck

      public void setSanitycheck​(boolean sanityCheck)
      Sets the SANITY_CHECK grammar option.
      Parameters:
      sanityCheck - a boolean value.

    • setForcelacheck

      public void setForcelacheck​(boolean forceLACheck)
      Sets the FORCE_LA_CHECK grammar option.
      Parameters:
      forceLACheck - a boolean value.

    • setCachetokens

      public void setCachetokens​(boolean cacheTokens)
      Sets the CACHE_TOKENS grammar option.
      Parameters:
      cacheTokens - a boolean value.

    • setKeeplinecolumn

      public void setKeeplinecolumn​(boolean keepLineColumn)
      Sets the KEEP_LINE_COLUMN grammar option.
      Parameters:
      keepLineColumn - a boolean value.

    • setJDKversion

      public void setJDKversion​(java.lang.String jdkVersion)
      Sets the JDK_VERSION option.
      Parameters:
      jdkVersion - the version to use.
      Since:
      Ant1.7

    • setOutputdirectory

      public void setOutputdirectory​(java.io.File outputDirectory)
      The directory to write the generated files to. If not set, the files are written to the directory containing the grammar file.
      Parameters:
      outputDirectory - the output directory.

    • setTarget

      public void setTarget​(java.io.File targetFile)
      The grammar file to process.
      Parameters:
      targetFile - the grammar file.

    • setJavacchome

      public void setJavacchome​(java.io.File javaccHome)
      The directory containing the JavaCC distribution.
      Parameters:
      javaccHome - the directory.

    • setMaxmemory

      public void setMaxmemory​(java.lang.String max)
      Corresponds -Xmx.
      Parameters:
      max - max memory parameter.
      Since:
      Ant 1.8.3

    • execute

      public void execute() throws BuildException
      Run the task.
      Overrides:
      execute in class Task
      Throws:
      BuildException - on error.

    • getArchiveFile

      protected static java.io.File getArchiveFile​(java.io.File home) throws BuildException
      Helper method to retrieve the path used to store the JavaCC.zip or javacc.jar which is different from versions.
      Parameters:
      home - the javacc home path directory.
      Returns:
      the file object pointing to the JavaCC archive.
      Throws:
      BuildException - thrown if the home directory is invalid or if the archive could not be found despite attempts to do so.

    • getMainClass

      protected static java.lang.String getMainClass​(java.io.File home, int type) throws BuildException
      Helper method to retrieve main class which is different from versions.
      Parameters:
      home - the javacc home path directory.
      type - the taskdef.
      Returns:
      the main class for the taskdef.
      Throws:
      BuildException - thrown if the home directory is invalid or if the archive could not be found despite attempts to do so.

    • getMainClass

      protected static java.lang.String getMainClass​(Path path, int type) throws BuildException
      Helper method to retrieve main class which is different from versions.
      Parameters:
      path - classpath to search in.
      type - the taskdef.
      Returns:
      the main class for the taskdef.
      Throws:
      BuildException - thrown if the home directory is invalid or if the archive could not be found despite attempts to do so.
      Since:
      Ant 1.7

    • getMajorVersionNumber

      protected static int getMajorVersionNumber​(java.io.File home) throws BuildException
      Helper method to determine the major version number of JavaCC.
      Parameters:
      home - the javacc home path directory.
      Returns:
      a the major version number
      Throws:
      BuildException - thrown if the home directory is invalid or if the archive could not be found despite attempts to do so.