AbstractScope (PMD 4.3 API)

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net.sourceforge.pmd.symboltable
Class AbstractScope

java.lang.Object
 extended by net.sourceforge.pmd.symboltable.AbstractScope

All Implemented Interfaces:: Scope

Direct Known Subclasses:: ClassScope, LocalScope, MethodScope, SourceFileScope

public abstract class AbstractScope
extends java.lang.Object
implements Scope
extends java.lang.Object
implements Scope

Constructor Summary
`AbstractScope()`

Method Summary

void addDeclaration(ClassNameDeclaration classDecl)
Add a class declaration to this scope

void addDeclaration(MethodNameDeclaration methodDecl)
Add a method declaration to this scope

boolean contains(NameOccurrence occurrence)
Tests whether or not a NameOccurrence is directly contained in the scope Note that this search is just for this scope - it doesn't go diving into any child scopes.

protected abstract NameDeclaration findVariableHere(NameOccurrence occurrence)

java.util.Map<ClassNameDeclaration,java.util.List<NameOccurrence>> getClassDeclarations()
Returns a Map (VariableNameDeclaration->List(NameOccurrence,NameOccurrence)) of declarations that exist at this scope

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

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.

SourceFileScope getEnclosingSourceFileScope()
Goes searching up the tree for this scope's enclosing SourceFileScope This is handy if you're buried down in a LocalScope and need to hop up to the SourceFileScope to find a class name.

Scope getParent()
Retrieves this scope's parent

protected 



<T> java.lang.String

glomNames(java.util.Set<T> s)

void setParent(Scope parent)
Points this scope to its parent

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface net.sourceforge.pmd.symboltable.Scope
`addDeclaration, addVariableNameOccurrence, getVariableDeclarations`

Constructor Detail

AbstractScope

public AbstractScope()

Method Detail