net.sourceforge.pmd.lang.java.symboltable

Class MethodScope

java.lang.Object

net.sourceforge.pmd.lang.java.symboltable.AbstractScope

net.sourceforge.pmd.lang.java.symboltable.MethodScope

All Implemented Interfaces:

Scope

public class MethodScope
extends AbstractScope

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<VariableNameDeclaration,List<NameOccurrence>>	variableNames

Constructor Summary

Constructors

Constructor and Description
MethodScope(Node node)

Method Summary

Methods

Modifier and Type	Method and Description
void	addDeclaration(VariableNameDeclaration variableDecl) Add a variable declaration to this scope
NameDeclaration	addVariableNameOccurrence(NameOccurrence occurrence) Adds a NameOccurrence to this scope - only call this after getting a true back from contains()
NameDeclaration	findVariableHere(NameOccurrence occurrence)
MethodScope	getEnclosingMethodScope() Goes searching up the tree for this scope's enclosing MethodScope This is handy if you're buried down in a LocalScope and need to hop up to the MethodScope to find a method parameter.
String	getName()
Map<VariableNameDeclaration,List<NameOccurrence>>	getVariableDeclarations() Returns a Map (VariableNameDeclaration->List(NameOccurrence,NameOccurrence)) of declarations that exist at this scope
String	toString()

Methods inherited from class net.sourceforge.pmd.lang.java.symboltable.AbstractScope

addDeclaration, addDeclaration, contains, getClassDeclarations, getEnclosingClassScope, getEnclosingSourceFileScope, getParent, glomNames, setParent

Methods inherited from class java.lang.Object

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

Field Detail

variableNames

protected Map<VariableNameDeclaration,List<NameOccurrence>> variableNames

Constructor Detail

MethodScope

public MethodScope(Node node)

Method Detail

getEnclosingMethodScope

public MethodScope getEnclosingMethodScope()

Description copied from interface: Scope

Goes searching up the tree for this scope's enclosing MethodScope This is handy if you're buried down in a LocalScope and need to hop up to the MethodScope to find a method parameter.

Specified by:

getEnclosingMethodScope in interface Scope

Overrides:

getEnclosingMethodScope in class AbstractScope

getVariableDeclarations

public Map<VariableNameDeclaration,List<NameOccurrence>> getVariableDeclarations()

Description copied from interface: Scope

Returns a Map (VariableNameDeclaration->List(NameOccurrence,NameOccurrence)) of declarations that exist at this scope

addVariableNameOccurrence

public NameDeclaration addVariableNameOccurrence(NameOccurrence occurrence)

Description copied from interface: Scope

Adds a NameOccurrence to this scope - only call this after getting a true back from contains()

addDeclaration

public void addDeclaration(VariableNameDeclaration variableDecl)

Description copied from interface: Scope

Add a variable declaration to this scope

findVariableHere

public NameDeclaration findVariableHere(NameOccurrence occurrence)

Specified by:

findVariableHere in class AbstractScope

getName

public String getName()

toString

public String toString()

Overrides:

toString in class Object