Package 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

All Implemented Interfaces:

NodeMetaDataHandler

public class BlockStatement
extends Statement

A list of statements and a scope.

Constructor Summary

Constructors

Constructor	Description
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

Modifier and Type	Method	Description
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

addStatementLabel, copyStatementLabels, getStatementLabel, getStatementLabels, setStatementLabel

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

copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setMetaDataMap, setSourcePosition

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.codehaus.groovy.ast.NodeMetaDataHandler

copyNodeMetaData, getNodeMetaData, getNodeMetaData, getNodeMetaData, newMetaDataMap, putNodeMetaData, removeNodeMetaData, setNodeMetaData

Constructor Details

BlockStatement

public BlockStatement()

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

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

Method Details

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)

getText

public String getText()

Overrides:

getText in class ASTNode

toString

public String toString()

Overrides:

toString in class Object

isEmpty

public boolean isEmpty()

Overrides:

isEmpty in class Statement

getVariableScope

public VariableScope getVariableScope()

setVariableScope

public void setVariableScope(VariableScope scope)