org.codehaus.groovy.syntax
Class ASTHelper

java.lang.Object
  org.codehaus.groovy.syntax.ASTHelper

Direct Known Subclasses:

AntlrParserPlugin

public class ASTHelper
extends Object

A common base class of AST helper methods which can be shared across the classic and new parsers

Version:

$Revision: 16789 $

Author:

Jochen Theodorou, James Strachan, Bob McWhirter, Sam Pullara, Chris Poirier

Field Summary

protected Map	imports Our imports, simple name => fully qualified name
protected ModuleNode	output
protected static Map	resolutions
protected List	staticDotImports Our implicit static imports
protected Map	staticImports Our explicit static imports, simple name => fully qualified name

Constructor Summary

ASTHelper()

ASTHelper(SourceUnit controller, ClassLoader classLoader)

Method Summary

protected void	addNewClassName(String name)
protected String	dot(String base) A synonym for dot( base, "" ).
static String	dot(String base, String name) Returns two names joined by a dot.
ClassLoader	getClassLoader() Returns our class loader (as supplied on construction).
SourceUnit	getController()
String	getPackageName()
protected void	importClass(ClassNode type, String name, String as)
protected void	importPackageWithStar(String importPackage)
protected void	makeModule()
void	setClassLoader(ClassLoader classLoader)
void	setController(SourceUnit controller)
void	setPackageName(String packageName)
protected void	staticImportClassWithStar(ClassNode type, String importClass)
protected void	staticImportMethodOrField(ClassNode type, String name, String alias)

Methods inherited from class java.lang.Object

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

Field Detail

imports

protected Map imports

Our imports, simple name => fully qualified name

staticImports

protected Map staticImports

Our explicit static imports, simple name => fully qualified name

staticDotImports

protected List staticDotImports

Our implicit static imports

output

protected ModuleNode output

resolutions

protected static Map resolutions

Constructor Detail

ASTHelper

public ASTHelper(SourceUnit controller,
                 ClassLoader classLoader)

ASTHelper

public ASTHelper()

Method Detail

getPackageName

public String getPackageName()

setPackageName

public void setPackageName(String packageName)

getClassLoader

public ClassLoader getClassLoader()

Returns our class loader (as supplied on construction).

setClassLoader

public void setClassLoader(ClassLoader classLoader)

getController

public SourceUnit getController()

setController

public void setController(SourceUnit controller)

dot

public static String dot(String base,
                         String name)

Returns two names joined by a dot. If the base name is empty, returns the name unchanged.

makeModule

protected void makeModule()

dot

protected String dot(String base)

A synonym for dot( base, "" ).

addNewClassName

protected void addNewClassName(String name)

importClass

protected void importClass(ClassNode type,
                           String name,
                           String as)

staticImportMethodOrField

protected void staticImportMethodOrField(ClassNode type,
                                         String name,
                                         String alias)

staticImportClassWithStar

protected void staticImportClassWithStar(ClassNode type,
                                         String importClass)

importPackageWithStar

protected void importPackageWithStar(String importPackage)