Package ch.grengine.source

Class DefaultTextSource

java.lang.Object

ch.grengine.source.BaseSource

ch.grengine.source.DefaultTextSource

All Implemented Interfaces:

Source, TextSource

public class DefaultTextSource
extends BaseSource
implements TextSource

Text-based script source, default implementation of the TextSource interface.

The source ID is "/groovy/script/Script<text-hash>" resp. "/groovy/script/<text-hash>/<desired-class-name>".

The text hash is calculated as follows:

• UTF-8 encode the script text to bytes
• calculate the MD5 hash
• convert the resulting bytes to a hex string

The method BaseSource.getLastModified() always returns 0.

Since:

1.0

Author:

Alain Stalder, Made in Switzerland.

Field Summary

Fields inherited from class ch.grengine.source.BaseSource

id

Constructor Summary

Constructors

Constructor	Description
DefaultTextSource(String text)	constructor from script text.
DefaultTextSource(String text, String desiredClassName)	constructor from script text and desired class name.

Method Summary

Modifier and Type	Method	Description
String	getText()	gets the script text.
String	toString()	returns a string suitable for logging.

Methods inherited from class ch.grengine.source.BaseSource

equals, getId, getLastModified, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ch.grengine.source.Source

equals, getId, getLastModified, hashCode

Constructor Details

DefaultTextSource

public DefaultTextSource(String text)

constructor from script text.

If the script text does not explicitly declare a class, the name of the compiled script class will normally be "Script<text-hash>".

Parameters:

text - script text

Throws:

NullPointerException - if text is null

Since:

1.0

DefaultTextSource

public DefaultTextSource(String text,
 String desiredClassName)

constructor from script text and desired class name.

If the script text does not explicitly declare a class, the name of the compiled script class will normally be the given desired class name.

Parameters:

text - script text

desiredClassName - desired class name

Throws:

NullPointerException - if text or desired class name is null

Since:

1.0

Method Details

toString

public String toString()

Description copied from interface: Source

returns a string suitable for logging.

Specified by:

toString in interface Source

Overrides:

toString in class BaseSource

Returns:

a string suitable for logging

getText

public String getText()

Description copied from interface: TextSource

gets the script text.

Specified by:

getText in interface TextSource

Returns:

script text