public class ANTLR extends Task
description, location, project
Constructor and Description |
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ANTLR()
Constructor for ANTLR task.
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Modifier and Type | Method and Description |
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protected void |
addClasspathEntry(java.lang.String resource)
Search for the given resource and add the directory or archive
that contains it to the classpath.
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Path |
createClasspath()
Adds a classpath to be set
because a directory might be given for Antlr debug.
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Commandline.Argument |
createJvmarg()
Adds a new JVM argument.
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void |
execute()
Execute the task.
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void |
init()
Adds the jars or directories containing Antlr
this should make the forked JVM work without having to
specify it directly.
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protected boolean |
is272()
Whether the antlr version is 2.7.2 (or higher).
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void |
setDebug(boolean enable)
Sets a flag to enable ParseView debugging
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void |
setDiagnostic(boolean enable)
Sets a flag to emit diagnostic text
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void |
setDir(java.io.File d)
The working directory of the process
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void |
setFork(boolean s) |
void |
setGlib(java.io.File superGrammar)
Sets an optional super grammar file
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void |
setGlib(java.lang.String superGrammar)
Deprecated.
since ant 1.6
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void |
setHtml(boolean enable)
If true, emit html
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void |
setOutputdirectory(java.io.File outputDirectory)
The directory to write the generated files to.
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void |
setTarget(java.io.File target)
The grammar file to process.
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void |
setTrace(boolean enable)
If true, enables all tracing.
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void |
setTraceLexer(boolean enable)
If true, enables lexer tracing.
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void |
setTraceParser(boolean enable)
If true, enables parser tracing.
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void |
setTraceTreeWalker(boolean enable)
Sets a flag to allow the user to enable tree walker tracing
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bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType
clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject
public void setTarget(java.io.File target)
target
- the grammar filepublic void setOutputdirectory(java.io.File outputDirectory)
outputDirectory
- the output directorypublic void setGlib(java.lang.String superGrammar)
superGrammar
- the super grammar filenamepublic void setGlib(java.io.File superGrammar)
superGrammar
- the super grammar filepublic void setDebug(boolean enable)
enable
- a boolean
valuepublic void setHtml(boolean enable)
enable
- a boolean
valuepublic void setDiagnostic(boolean enable)
enable
- a boolean
valuepublic void setTrace(boolean enable)
enable
- a boolean
valuepublic void setTraceParser(boolean enable)
enable
- a boolean
valuepublic void setTraceLexer(boolean enable)
enable
- a boolean
valuepublic void setTraceTreeWalker(boolean enable)
enable
- a boolean
valuepublic void setFork(boolean s)
s
- a boolean
valuepublic void setDir(java.io.File d)
d
- the working directorypublic Path createClasspath()
public Commandline.Argument createJvmarg()
setFork(boolean)
public void init() throws BuildException
init
in class Task
BuildException
- on errorprotected void addClasspathEntry(java.lang.String resource)
Doesn't work for archives in JDK 1.1 as the URL returned by getResource doesn't contain the name of the archive.
resource
- the resource name to search forpublic void execute() throws BuildException
execute
in class Task
BuildException
- on errorprotected boolean is272()