com.caucho.quercus.statement

Class Statement

java.lang.Object

com.caucho.quercus.statement.Statement

Direct Known Subclasses:

BlockStatement, BreakStatement, ClassDefStatement, ClassStaticStatement, ClosureStaticStatement, ContinueStatement, DoStatement, EchoStatement, ExprStatement, ForeachStatement, ForStatement, FunctionDefStatement, GlobalStatement, IfStatement, NullStatement, ReturnRefStatement, ReturnStatement, StaticStatement, SwitchStatement, TextStatement, ThrowStatement, TryStatement, VarGlobalStatement, WhileStatement

public abstract class Statement
extends java.lang.Object

Represents a PHP statement

Field Summary

Fields

Modifier and Type	Field and Description
static int	BREAK_FALL_THROUGH
static int	FALL_THROUGH
static int	RETURN

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Statement()
protected	Statement(Location location)

Method Summary

Modifier and Type	Method and Description
abstract Value	execute(Env env)
int	fallThrough() Returns true if the statement can fallthrough.
Location	getLocation()
Statement	getParent()
boolean	isLoop()
protected void	rethrow(java.lang.Throwable t)
protected <E extends java.lang.Throwable> void	rethrow(java.lang.Throwable t, java.lang.Class<E> cl)
void	setParent(Statement parent)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

FALL_THROUGH

public static final int FALL_THROUGH

See Also:

Constant Field Values

BREAK_FALL_THROUGH

public static final int BREAK_FALL_THROUGH

See Also:

Constant Field Values

RETURN

public static final int RETURN

See Also:

Constant Field Values

Constructor Detail

Statement

protected Statement()

Statement

protected Statement(Location location)

Method Detail

getLocation

public final Location getLocation()

isLoop

public boolean isLoop()

getParent

public final Statement getParent()

setParent

public final void setParent(Statement parent)

execute

public abstract Value execute(Env env)

fallThrough

public int fallThrough()

Returns true if the statement can fallthrough.

rethrow

protected final void rethrow(java.lang.Throwable t)
                      throws java.lang.Throwable

Throws:

java.lang.Throwable

rethrow

protected final <E extends java.lang.Throwable> void rethrow(java.lang.Throwable t,
                                                             java.lang.Class<E> cl)
                                                      throws E extends java.lang.Throwable

Throws:

E extends java.lang.Throwable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object