com.caucho.quercus.statement

Class SwitchStatement

java.lang.Object

com.caucho.quercus.statement.Statement

com.caucho.quercus.statement.SwitchStatement

public class SwitchStatement
extends Statement

Represents a switch statement.

Field Summary

Fields

Modifier and Type	Field and Description
protected BlockStatement[]	_blocks
protected Expr[][]	_cases
protected Statement	_defaultBlock
protected java.lang.String	_label
protected Expr	_value

Fields inherited from class com.caucho.quercus.statement.Statement

BREAK_FALL_THROUGH, FALL_THROUGH, RETURN

Constructor Summary

Constructors

Constructor and Description
SwitchStatement(Location location, Expr value, java.util.ArrayList<Expr[]> caseList, java.util.ArrayList<BlockStatement> blockList, Statement defaultBlock, java.lang.String label)

Method Summary

Modifier and Type	Method and Description
Value	execute(Env env) Executes the 'switch' statement, returning any value.
int	fallThrough() Returns true if control can go past the statement.

Methods inherited from class com.caucho.quercus.statement.Statement

getLocation, getParent, isLoop, rethrow, rethrow, setParent, toString

Methods inherited from class java.lang.Object

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

Field Detail

_value

protected final Expr _value

_cases

protected final Expr[][] _cases

_blocks

protected final BlockStatement[] _blocks

_defaultBlock

protected final Statement _defaultBlock

_label

protected final java.lang.String _label

Constructor Detail

SwitchStatement

public SwitchStatement(Location location,
                       Expr value,
                       java.util.ArrayList<Expr[]> caseList,
                       java.util.ArrayList<BlockStatement> blockList,
                       Statement defaultBlock,
                       java.lang.String label)

Method Detail

execute

public Value execute(Env env)

Executes the 'switch' statement, returning any value.

Specified by:

execute in class Statement

fallThrough

public int fallThrough()

Returns true if control can go past the statement.

Overrides:

fallThrough in class Statement