org.codehaus.groovy.ast.stmt
Class BlockStatement

java.lang.Object
  org.codehaus.groovy.ast.ASTNode
      org.codehaus.groovy.ast.stmt.Statement
          org.codehaus.groovy.ast.stmt.BlockStatement

public class BlockStatement
extends Statement

A list of statements and a scope.

Version:

$Revision$

Author:

James Strachan

Constructor Summary

BlockStatement()

BlockStatement(List<Statement> statements, VariableScope scope)
Creates a BlockStatement with a scope and children statements.

BlockStatement(Statement[] statements, VariableScope scope)
Creates a BlockStatement with a scope and children statements.

Method Summary

void	addStatement(Statement statement)
void	addStatements(List<Statement> listOfStatements)
List<Statement>	getStatements()
String	getText()
VariableScope	getVariableScope()
boolean	isEmpty()
void	setVariableScope(VariableScope scope)
String	toString()
void	visit(GroovyCodeVisitor visitor)

Methods inherited from class org.codehaus.groovy.ast.stmt.Statement

getStatementLabel, setStatementLabel

Methods inherited from class org.codehaus.groovy.ast.ASTNode

copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getNodeMetaData, putNodeMetaData, removeNodeMetaData, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setNodeMetaData, setSourcePosition

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockStatement

public BlockStatement()

BlockStatement

public BlockStatement(List<Statement> statements,
                      VariableScope scope)

Creates a BlockStatement with a scope and children statements.

Parameters:

statements - the statements. Do not pass null. If you do, no exception will occur, but a NullPointerException will eventually occur later. Also, a reference to the list is kept, so modifying the List later does effect this class.

scope - the scope

BlockStatement

public BlockStatement(Statement[] statements,
                      VariableScope scope)

Creates a BlockStatement with a scope and children statements.

Parameters:

statements - the statements, which cannot be null or an exception occurs. No reference to the array is held, so modifying the array later has no effect on this class.

scope - the scope

Method Detail

visit

public void visit(GroovyCodeVisitor visitor)

Overrides:

visit in class ASTNode

getStatements

public List<Statement> getStatements()

addStatement

public void addStatement(Statement statement)

addStatements

public void addStatements(List<Statement> listOfStatements)

toString

public String toString()

Overrides:

toString in class Object

getText

public String getText()

Overrides:

getText in class ASTNode

isEmpty

public boolean isEmpty()

Overrides:

isEmpty in class Statement

setVariableScope

public void setVariableScope(VariableScope scope)

getVariableScope

public VariableScope getVariableScope()