Class PerlParser

java.lang.Object
org.fife.ui.rsyntaxtextarea.parser.AbstractParser
org.fife.rsta.ac.perl.PerlParser
All Implemented Interfaces:
org.fife.ui.rsyntaxtextarea.parser.Parser
public class PerlParser extends org.fife.ui.rsyntaxtextarea.parser.AbstractParser
Parses Perl code in an RSyntaxTextArea.

Please keep in mind that this class is a work-in-progress!

Version:
0.6

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private static final int
    MAX_COMPILE_MILLIS
    The maximum amount of time to wait for Perl to finish compiling a source file.
    private String
    perl5LibOverride
    The user's requested value for PERL5LIB when parsing Perl code, or null to use the default.
    private String[]
    perlEnvironment
    The environment to use when launching Perl to parse code, in the format expected by Runtime.exec().
    private org.fife.ui.rsyntaxtextarea.parser.DefaultParseResult
    result
     
    private boolean
    taintModeEnabled
     
    private boolean
    warningsEnabled
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    PerlParser()
    Constructor.

  • Method Summary

    Modifier and Type
    Method
    Description
    private void
    createPerlEnvironment()
    Creates the array of environment variables to use when running Perl to syntax check code, based on the user's requested PERL5LIB.
    String
    getPerl5LibOverride()
    Returns the value to use for PERL5LIB when parsing Perl code.
    boolean
    getWarningsEnabled()
    Returns whether warnings are enabled when checking syntax.
    boolean
    isTaintModeEnabled()
    Returns whether taint mode is enabled when checking syntax.
    org.fife.ui.rsyntaxtextarea.parser.ParseResult
    parse(org.fife.ui.rsyntaxtextarea.RSyntaxDocument doc, String style)
    void
    setPerl5LibOverride(String override)
    Sets the value to use for PERL5LIB when parsing Perl code.
    void
    setTaintModeEnabled(boolean enabled)
    Toggles whether taint mode is enabled when checking syntax.
    void
    setWarningsEnabled(boolean enabled)
    Toggles whether warnings are returned when checking syntax.

    Methods inherited from class org.fife.ui.rsyntaxtextarea.parser.AbstractParser

    getHyperlinkListener, getImageBase, isEnabled, setEnabled, setHyperlinkListener

    Methods inherited from class Object

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

  • Field Details

    • result

      private org.fife.ui.rsyntaxtextarea.parser.DefaultParseResult result

    • taintModeEnabled

      private boolean taintModeEnabled

    • warningsEnabled

      private boolean warningsEnabled

    • perl5LibOverride

      private String perl5LibOverride
      The user's requested value for PERL5LIB when parsing Perl code, or null to use the default.

    • perlEnvironment

      private String[] perlEnvironment
      The environment to use when launching Perl to parse code, in the format expected by Runtime.exec(). This may be null.

    • MAX_COMPILE_MILLIS

      private static final int MAX_COMPILE_MILLIS
      The maximum amount of time to wait for Perl to finish compiling a source file.
      See Also:

  • Constructor Details

    • PerlParser

      public PerlParser()
      Constructor.

  • Method Details

    • createPerlEnvironment

      private void createPerlEnvironment()
      Creates the array of environment variables to use when running Perl to syntax check code, based on the user's requested PERL5LIB.

    • getPerl5LibOverride

      public String getPerl5LibOverride()
      Returns the value to use for PERL5LIB when parsing Perl code.
      Returns:
      The value, or null to use the system default.
      See Also:

    • getWarningsEnabled

      public boolean getWarningsEnabled()
      Returns whether warnings are enabled when checking syntax.
      Returns:
      Whether warnings are enabled.
      See Also:

    • isTaintModeEnabled

      public boolean isTaintModeEnabled()
      Returns whether taint mode is enabled when checking syntax.
      Returns:
      Whether taint mode is enabled.
      See Also:

    • parse

      public org.fife.ui.rsyntaxtextarea.parser.ParseResult parse(org.fife.ui.rsyntaxtextarea.RSyntaxDocument doc, String style)

    • setPerl5LibOverride

      public void setPerl5LibOverride(String override)
      Sets the value to use for PERL5LIB when parsing Perl code.
      Parameters:
      override - The value, or null to use the system default.
      See Also:

    • setTaintModeEnabled

      public void setTaintModeEnabled(boolean enabled)
      Toggles whether taint mode is enabled when checking syntax.
      Parameters:
      enabled - Whether taint mode should be enabled.
      See Also:

    • setWarningsEnabled

      public void setWarningsEnabled(boolean enabled)
      Toggles whether warnings are returned when checking syntax.
      Parameters:
      enabled - Whether warnings are enabled.
      See Also: