php.java.script
Class AbstractPhpScriptContext

java.lang.Object
  javax.script.SimpleScriptContext
      php.java.script.AbstractPhpScriptContext

All Implemented Interfaces:

ScriptContext, IContext, Invocable, IPhpScriptContext

Direct Known Subclasses:

PhpScriptContext, PhpSimpleHttpScriptContext

public abstract class AbstractPhpScriptContext
extends SimpleScriptContext
implements IContext, IPhpScriptContext

A simple ScriptContext which can be used in servlet- or standalone environments.

Author:

jostb

Field Summary

static int	APPLICATION_SCOPE Integer value for the level of APPLICATION_SCOPE
static int	REQUEST_SCOPE Integer value for the level of SCRIPT_SCOPE
static int	SESSION_SCOPE Integer value for the level of SESSION_SCOPE

Fields inherited from interface php.java.bridge.http.IContext

ENGINE_SCOPE, GLOBAL_SCOPE, JAVA_BRIDGE, SERVLET, SERVLET_CONFIG, SERVLET_CONTEXT, SERVLET_REQUEST, SERVLET_RESPONSE

Fields inherited from interface javax.script.ScriptContext

ENGINE_SCOPE, GLOBAL_SCOPE

Constructor Summary

AbstractPhpScriptContext()

Method Summary

boolean	call(PhpProcedureProxy kont) Call the java continuation with the current continuation kont as its argument.
abstract java.lang.String	getContextString() Return the context string, for example http://localhost:8080/JavaBridge
HttpProxy	getContinuation() Get the php continuation
java.io.Writer	getErrorWriter() Returns the Writer used to display error output.
abstract java.lang.String	getSocketName() Return the socket name, for example 8080
java.io.Writer	getWriter() Returns the Writer for scripts to use when displaying output.
void	setContinuation(HttpProxy kont) Set the php continuation
void	setErrorWriter(java.io.Writer writer) Sets the Writer used to display error output.
void	setWriter(java.io.Writer writer) Sets the Writer for scripts to use when displaying output.

Methods inherited from class javax.script.SimpleScriptContext

getAttribute, getAttribute, getAttributesScope, getBindings, getReader, getScopes, removeAttribute, setAttribute, setBindings, setReader

Methods inherited from class java.lang.Object

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

Methods inherited from interface php.java.bridge.http.IContext

getAttribute, getAttribute, getAttributesScope, removeAttribute, setAttribute

Field Detail

REQUEST_SCOPE

public static final int REQUEST_SCOPE

Integer value for the level of SCRIPT_SCOPE

See Also:

Constant Field Values

SESSION_SCOPE

public static final int SESSION_SCOPE

Integer value for the level of SESSION_SCOPE

See Also:

Constant Field Values

APPLICATION_SCOPE

public static final int APPLICATION_SCOPE

Integer value for the level of APPLICATION_SCOPE

See Also:

Constant Field Values

Constructor Detail

AbstractPhpScriptContext

public AbstractPhpScriptContext()

Method Detail

getWriter

public java.io.Writer getWriter()

Returns the Writer for scripts to use when displaying output.

Specified by:

getWriter in interface ScriptContext

Specified by:

getWriter in interface IContext

Specified by:

getWriter in interface IPhpScriptContext

Overrides:

getWriter in class SimpleScriptContext

Returns:

The Writer.

getErrorWriter

public java.io.Writer getErrorWriter()

Returns the Writer used to display error output.

Specified by:

getErrorWriter in interface ScriptContext

Overrides:

getErrorWriter in class SimpleScriptContext

Returns:

The Writer

setContinuation

public void setContinuation(HttpProxy kont)

Description copied from interface: IPhpScriptContext

Set the php continuation

Specified by:

setContinuation in interface IPhpScriptContext

Parameters:

kont - The continuation.

getContinuation

public HttpProxy getContinuation()

Description copied from interface: IPhpScriptContext

Get the php continuation

Specified by:

getContinuation in interface IPhpScriptContext

Returns:

The HttpProxy

call

public boolean call(PhpProcedureProxy kont)
             throws java.lang.Exception

Description copied from interface: Invocable

Call the java continuation with the current continuation kont as its argument.

Specified by:

call in interface Invocable

Parameters:

kont - The continuation.

Returns:

True on success, false otherwise.

Throws:

java.lang.Exception

setWriter

public void setWriter(java.io.Writer writer)

Sets the Writer for scripts to use when displaying output. TODO: test

Specified by:

setWriter in interface ScriptContext

Specified by:

setWriter in interface IPhpScriptContext

Overrides:

setWriter in class SimpleScriptContext

Parameters:

writer - The new Writer.

setErrorWriter

public void setErrorWriter(java.io.Writer writer)

Sets the Writer used to display error output.

Specified by:

setErrorWriter in interface ScriptContext

Overrides:

setErrorWriter in class SimpleScriptContext

Parameters:

writer - The Writer.

getSocketName

public abstract java.lang.String getSocketName()

Return the socket name, for example 8080

Specified by:

getSocketName in interface IPhpScriptContext

Returns:

the socket name

getContextString

public abstract java.lang.String getContextString()

Return the context string, for example http://localhost:8080/JavaBridge

Specified by:

getContextString in interface IPhpScriptContext

Returns:

the context string