Package org.opennms.features.osgi.script

Class OSGiScriptEngineFactory

java.lang.Object

org.opennms.features.osgi.script.OSGiScriptEngineFactory

All Implemented Interfaces:

javax.script.ScriptEngineFactory

public class OSGiScriptEngineFactory
extends java.lang.Object
implements javax.script.ScriptEngineFactory

This is a wrapper class for the ScriptEngineFactory class that deals with context class loader issues It is necessary because engines (at least ruby) use the context classloader to find their resources (i.e., their "native" classes)

Constructor Summary

Constructors

Constructor	Description
OSGiScriptEngineFactory(javax.script.ScriptEngineFactory factory, java.lang.ClassLoader contextClassLoader)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getEngineName()
java.lang.String	getEngineVersion()
java.util.List<java.lang.String>	getExtensions()
java.lang.String	getLanguageName()
java.lang.String	getLanguageVersion()
java.lang.String	getMethodCallSyntax(java.lang.String obj, java.lang.String m, java.lang.String... args)
java.util.List<java.lang.String>	getMimeTypes()
java.util.List<java.lang.String>	getNames()
java.lang.String	getOutputStatement(java.lang.String toDisplay)
java.lang.Object	getParameter(java.lang.String key)
java.lang.String	getProgram(java.lang.String... statements)
javax.script.ScriptEngine	getScriptEngine()

Methods inherited from class java.lang.Object

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

Constructor Detail

OSGiScriptEngineFactory

public OSGiScriptEngineFactory(javax.script.ScriptEngineFactory factory,
                               java.lang.ClassLoader contextClassLoader)

Method Detail

getEngineName

public java.lang.String getEngineName()

Specified by:

getEngineName in interface javax.script.ScriptEngineFactory

getEngineVersion

public java.lang.String getEngineVersion()

Specified by:

getEngineVersion in interface javax.script.ScriptEngineFactory

getExtensions

public java.util.List<java.lang.String> getExtensions()

Specified by:

getExtensions in interface javax.script.ScriptEngineFactory

getLanguageName

public java.lang.String getLanguageName()

Specified by:

getLanguageName in interface javax.script.ScriptEngineFactory

getLanguageVersion

public java.lang.String getLanguageVersion()

Specified by:

getLanguageVersion in interface javax.script.ScriptEngineFactory

getMethodCallSyntax

public java.lang.String getMethodCallSyntax(java.lang.String obj,
                                            java.lang.String m,
                                            java.lang.String... args)

Specified by:

getMethodCallSyntax in interface javax.script.ScriptEngineFactory

getMimeTypes

public java.util.List<java.lang.String> getMimeTypes()

Specified by:

getMimeTypes in interface javax.script.ScriptEngineFactory

getNames

public java.util.List<java.lang.String> getNames()

Specified by:

getNames in interface javax.script.ScriptEngineFactory

getOutputStatement

public java.lang.String getOutputStatement(java.lang.String toDisplay)

Specified by:

getOutputStatement in interface javax.script.ScriptEngineFactory

getParameter

public java.lang.Object getParameter(java.lang.String key)

Specified by:

getParameter in interface javax.script.ScriptEngineFactory

getProgram

public java.lang.String getProgram(java.lang.String... statements)

Specified by:

getProgram in interface javax.script.ScriptEngineFactory

getScriptEngine

public javax.script.ScriptEngine getScriptEngine()

Specified by:

getScriptEngine in interface javax.script.ScriptEngineFactory