Package org.codehaus.groovy.ast

Class VariableScope

java.lang.Object
org.codehaus.groovy.ast.VariableScope
public class VariableScope extends Object
Represents a variable scope. This is primarily used to determine variable sharing across method and closure boundaries.
Author:
James Strachan, Jochen Theodorou

  • Constructor Details

    • VariableScope

      public VariableScope()

    • VariableScope

      public VariableScope(VariableScope parent)

  • Method Details

    • getDeclaredVariable

      public Variable getDeclaredVariable(String name)

    • isReferencedLocalVariable

      public boolean isReferencedLocalVariable(String name)

    • isReferencedClassVariable

      public boolean isReferencedClassVariable(String name)

    • getParent

      public VariableScope getParent()

    • isInStaticContext

      public boolean isInStaticContext()

    • setInStaticContext

      public void setInStaticContext(boolean inStaticContext)

    • setClassScope

      public void setClassScope(ClassNode node)

    • getClassScope

      public ClassNode getClassScope()
      Non-null iff this scope corresponds to a class; as opposed to a method, "if" statement, block statement, etc.

    • isClassScope

      public boolean isClassScope()
      Returns true iff this scope corresponds to a class; as opposed to a method, "if" statement, block statement, etc.

    • isRoot

      public boolean isRoot()

    • copy

      public VariableScope copy()

    • putDeclaredVariable

      public void putDeclaredVariable(Variable var)

    • getReferencedLocalVariablesIterator

      public Iterator<Variable> getReferencedLocalVariablesIterator()

    • getReferencedLocalVariablesCount

      public int getReferencedLocalVariablesCount()

    • getReferencedLocalVariable

      public Variable getReferencedLocalVariable(String name)

    • putReferencedLocalVariable

      public void putReferencedLocalVariable(Variable var)

    • putReferencedClassVariable

      public void putReferencedClassVariable(Variable var)

    • getReferencedClassVariable

      public Variable getReferencedClassVariable(String name)

    • removeReferencedClassVariable

      public Object removeReferencedClassVariable(String name)

    • getReferencedClassVariables

      public Map<String,Variable> getReferencedClassVariables()
      Gets a map containing the class variables referenced by this scope. This not can not be modified.
      Returns:
      a map containing the class variable references

    • getReferencedClassVariablesIterator

      public Iterator<Variable> getReferencedClassVariablesIterator()
      Gets an iterator for the referenced class variables. The remove operation is not supported.
      Returns:
      an iterator for the referenced class variables

    • getDeclaredVariables

      public Map<String,Variable> getDeclaredVariables()
      Gets a map containing the variables declared in this scope. This map cannot be modified.
      Returns:
      a map containing the declared variable references

    • getDeclaredVariablesIterator

      public Iterator<Variable> getDeclaredVariablesIterator()
      Gets an iterator for the declared class variables. The remove operation is not supported.
      Returns:
      an iterator for the declared variables