com.caucho.quercus.lib.spl

Class ArrayAccessDelegate

java.lang.Object

com.caucho.quercus.lib.spl.ArrayAccessDelegate

All Implemented Interfaces:

ArrayDelegate

public class ArrayAccessDelegate
extends java.lang.Object
implements ArrayDelegate

A delegate that intercepts array access methods on the target objects that implement the ArrayAccess interface.

Constructor Summary

Constructors

Constructor and Description
ArrayAccessDelegate()

Method Summary

Modifier and Type	Method and Description
long	count(Env env, ObjectValue qThis) Returns the array count
Value	get(Env env, ObjectValue qThis, Value index) Returns the value for the specified key.
boolean	isEmpty(Env env, ObjectValue qThis, Value index) Returns true if the value is empty.
boolean	isset(Env env, ObjectValue qThis, Value index) Returns true if the value is set
Value	put(Env env, ObjectValue qThis, Value index) Appends a value.
Value	put(Env env, ObjectValue qThis, Value index, Value value) Sets the value for the spoecified key.
Value	unset(Env env, ObjectValue qThis, Value index) Removes the value at the speified key.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayAccessDelegate

public ArrayAccessDelegate()

Method Detail

get

public Value get(Env env,
                 ObjectValue qThis,
                 Value index)

Description copied from interface: ArrayDelegate

Returns the value for the specified key.

Specified by:

get in interface ArrayDelegate

put

public Value put(Env env,
                 ObjectValue qThis,
                 Value index,
                 Value value)

Description copied from interface: ArrayDelegate

Sets the value for the spoecified key.

Specified by:

put in interface ArrayDelegate

put

public Value put(Env env,
                 ObjectValue qThis,
                 Value index)

Description copied from interface: ArrayDelegate

Appends a value.

Specified by:

put in interface ArrayDelegate

isset

public boolean isset(Env env,
                     ObjectValue qThis,
                     Value index)

Description copied from interface: ArrayDelegate

Returns true if the value is set

Specified by:

isset in interface ArrayDelegate

isEmpty

public boolean isEmpty(Env env,
                       ObjectValue qThis,
                       Value index)

Description copied from interface: ArrayDelegate

Returns true if the value is empty.

Specified by:

isEmpty in interface ArrayDelegate

unset

public Value unset(Env env,
                   ObjectValue qThis,
                   Value index)

Description copied from interface: ArrayDelegate

Removes the value at the speified key.

Specified by:

unset in interface ArrayDelegate

count

public long count(Env env,
                  ObjectValue qThis)

Description copied from interface: ArrayDelegate

Returns the array count

Specified by:

count in interface ArrayDelegate