org.eclipse.papyrus.designer.languages.java.reverse.ast

Class JavaParser

java.lang.Object

org.eclipse.papyrus.designer.languages.java.reverse.ast.JavaParser

public final class JavaParser
extends Object

This class was generated automatically by javacc, do not edit.

Parse Java 1.5 source code and creates Abstract Syntax Tree classes.

Note: To use this parser asynchronously, disable de parser cache by calling the method setCacheParser with false as argument.

Author:

J�lio Vilmar Gesser

Method Summary

Modifier and Type	Method and Description
static CompilationUnit	parse(File file) Parses the Java code contained in a File and returns a CompilationUnit that represents it.
static CompilationUnit	parse(File file, String encoding) Parses the Java code contained in a File and returns a CompilationUnit that represents it.
static CompilationUnit	parse(InputStream in) Parses the Java code contained in the InputStream and returns a CompilationUnit that represents it.
static CompilationUnit	parse(InputStream in, String encoding) Parses the Java code contained in the InputStream and returns a CompilationUnit that represents it.
static CompilationUnit	parse(Reader in) Parses the Java code contained in the InputStream and returns a CompilationUnit that represents it.
static void	setCacheParser(boolean value) Changes the way that the parser acts when starts to parse.

Methods inherited from class java.lang.Object

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

Method Detail

setCacheParser

public static void setCacheParser(boolean value)

Changes the way that the parser acts when starts to parse. If the parser cache is enabled, only one insance of this object will be used in every call to parse methods. If this parser is intend to be used asynchonously, the cache must be disabled setting this flag to false. By default, the cache is enabled.

Parameters:

value - false to disable the parser instance cache.

parse

public static CompilationUnit parse(InputStream in,
                                    String encoding)
                             throws ParseException

Parses the Java code contained in the InputStream and returns a CompilationUnit that represents it.

Parameters:

in - InputStream containing Java source code

encoding - encoding of the source code

Returns:

CompilationUnit representing the Java source code

Throws:

ParseException - if the source code has parser errors

parse

public static CompilationUnit parse(InputStream in)
                             throws ParseException

Parses the Java code contained in the InputStream and returns a CompilationUnit that represents it.

Parameters:

in - InputStream containing Java source code

Returns:

CompilationUnit representing the Java source code

Throws:

ParseException - if the source code has parser errors

parse

public static CompilationUnit parse(File file,
                                    String encoding)
                             throws ParseException,
                                    IOException

Parses the Java code contained in a File and returns a CompilationUnit that represents it.

Parameters:

file - File containing Java source code

encoding - encoding of the source code

Returns:

CompilationUnit representing the Java source code

Throws:

ParseException - if the source code has parser errors

IOException

parse

public static CompilationUnit parse(File file)
                             throws ParseException,
                                    IOException

Parses the Java code contained in a File and returns a CompilationUnit that represents it.

Parameters:

file - File containing Java source code

Returns:

CompilationUnit representing the Java source code

Throws:

ParseException - if the source code has parser errors

IOException

parse

public static CompilationUnit parse(Reader in)
                             throws ParseException

Parses the Java code contained in the InputStream and returns a CompilationUnit that represents it.

Parameters:

in - InputStream containing Java source code

encoding - encoding of the source code

Returns:

CompilationUnit representing the Java source code

Throws:

ParseException - if the source code has parser errors