[Java] Class VariableScope

org.codehaus.groovy.ast.VariableScope

public class VariableScope
extends Object

Records declared and referenced variabes for a given scope. Helps determine variable sharing across closure and method boundaries.

Constructor Summary

Constructors
Constructor and description
`VariableScope ()`
`VariableScope (VariableScope parent)`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public VariableScope`	`copy()`
	`public ClassNode`	`getClassScope()` Non-null iff this scope corresponds to a class; as opposed to a method, "if" statement, block statement, etc.
	`public Variable`	`getDeclaredVariable(String name)`
	`public Map<String, Variable>`	`getDeclaredVariables()` Gets a map containing the variables declared in this scope.
	`public Iterator<Variable>`	`getDeclaredVariablesIterator()` Gets an iterator for the declared class variables.
	`public VariableScope`	`getParent()`
	`public Variable`	`getReferencedClassVariable(String name)`
	`public Map<String, Variable>`	`getReferencedClassVariables()` Gets a map containing the class variables referenced by this scope.
	`public Iterator<Variable>`	`getReferencedClassVariablesIterator()` Gets an iterator for the referenced class variables.
	`public Variable`	`getReferencedLocalVariable(String name)`
	`public int`	`getReferencedLocalVariablesCount()`
	`public Iterator<Variable>`	`getReferencedLocalVariablesIterator()` Gets an iterator for the referenced local variables.
	`public boolean`	`isClassScope()` Returns true iff this scope corresponds to a class; as opposed to a method, "if" statement, block statement, etc.
	`public boolean`	`isInStaticContext()`
	`public boolean`	`isReferencedClassVariable(String name)`
	`public boolean`	`isReferencedLocalVariable(String name)`
	`public boolean`	`isRoot()`
	`public void`	`putDeclaredVariable(Variable var)`
	`public void`	`putReferencedClassVariable(Variable var)`
	`public void`	`putReferencedLocalVariable(Variable var)`
	`public Object`	`removeReferencedClassVariable(String name)`
	`public void`	`setClassScope(ClassNode classScope)`
	`public void`	`setInStaticContext(boolean inStaticContext)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class Object`	`wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

Constructor Detail

public VariableScope()

public VariableScope(VariableScope parent)

Method Detail

public VariableScope copy()

public ClassNode getClassScope()

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

public Variable getDeclaredVariable(String name)

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

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

public VariableScope getParent()

public Variable getReferencedClassVariable(String name)

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

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

public Variable getReferencedLocalVariable(String name)

public int getReferencedLocalVariablesCount()

public Iterator<Variable> getReferencedLocalVariablesIterator()

Gets an iterator for the referenced local variables. The remove operation *is* supported.

Returns:: an iterator for the referenced local variables

public boolean isClassScope()

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

public boolean isInStaticContext()

public boolean isReferencedClassVariable(String name)

public boolean isReferencedLocalVariable(String name)

public boolean isRoot()

public void putDeclaredVariable(Variable var)

public void putReferencedClassVariable(Variable var)

public void putReferencedLocalVariable(Variable var)

public Object removeReferencedClassVariable(String name)

public void setClassScope(ClassNode classScope)

public void setInStaticContext(boolean inStaticContext)

© 2003-2020 The Apache Software Foundation
Licensed under the Apache license.
https://docs.groovy-lang.org/3.0.7/html/gapi/org/codehaus/groovy/ast/VariableScope.html