org.springframework.scripting.support
Class StaticScriptSource

java.lang.Object
  org.springframework.scripting.support.StaticScriptSource

All Implemented Interfaces:

ScriptSource

public class StaticScriptSource
extends java.lang.Object
implements ScriptSource

Static implementation of the ScriptSource interface, encapsulating a given String that contains the script source text. Supports programmatic updates of the script String.

Since:

2.0

Author:

Rob Harrop, Juergen Hoeller

Field Summary

private java.lang.String	className
private boolean	modified
private java.lang.String	script

Constructor Summary

StaticScriptSource(java.lang.String script)
Create a new StaticScriptSource for the given script.

StaticScriptSource(java.lang.String script, java.lang.String className)
Create a new StaticScriptSource for the given script.

Method Summary

java.lang.String	getScriptAsString() Retrieve the current script source text as String.
boolean	isModified() Indicate whether the underlying script data has been modified since the last time ScriptSource.getScriptAsString() was called.
void	setScript(java.lang.String script) Set a fresh script String, overriding the previous script.
java.lang.String	suggestedClassName() Determine a class name for the underlying script.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

script

private java.lang.String script

modified

private boolean modified

className

private java.lang.String className

Constructor Detail

StaticScriptSource

public StaticScriptSource(java.lang.String script)

Create a new StaticScriptSource for the given script.

Parameters:

script - the script String

StaticScriptSource

public StaticScriptSource(java.lang.String script,
                          java.lang.String className)

Create a new StaticScriptSource for the given script.

Parameters:

script - the script String

className - the suggested class name for the script (may be null)

Method Detail

setScript

public void setScript(java.lang.String script)

Set a fresh script String, overriding the previous script.

Parameters:

script - the script String

getScriptAsString

public java.lang.String getScriptAsString()

Description copied from interface: ScriptSource

Retrieve the current script source text as String.

Specified by:

getScriptAsString in interface ScriptSource

Returns:

the script text

isModified

public boolean isModified()

Description copied from interface: ScriptSource

Indicate whether the underlying script data has been modified since the last time ScriptSource.getScriptAsString() was called. Returns true if the script has not been read yet.

Specified by:

isModified in interface ScriptSource

Returns:

whether the script data has been modified

suggestedClassName

public java.lang.String suggestedClassName()

Description copied from interface: ScriptSource

Determine a class name for the underlying script.

Specified by:

suggestedClassName in interface ScriptSource

Returns:

the suggested class name, or null if none available

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object