Package org.camunda.templateengines

Class FreeMarkerScriptEngine

java.lang.Object

javax.script.AbstractScriptEngine

org.camunda.templateengines.FreeMarkerScriptEngine

All Implemented Interfaces:

Compilable, ScriptEngine

public class FreeMarkerScriptEngine
extends AbstractScriptEngine
implements Compilable

JSR 223 compatible wrapper for the FreeMarker template engine.

Author:

Sebastian Menski

Field Summary

Fields

Modifier and Type	Field	Description
protected freemarker.template.Configuration	configuration
protected ScriptEngineFactory	scriptEngineFactory

Fields inherited from class javax.script.AbstractScriptEngine

context

Fields inherited from interface javax.script.ScriptEngine

ARGV, ENGINE, ENGINE_VERSION, FILENAME, LANGUAGE, LANGUAGE_VERSION, NAME

Constructor Summary

Constructors

Constructor	Description
FreeMarkerScriptEngine()
FreeMarkerScriptEngine(ScriptEngineFactory scriptEngineFactory)

Method Summary

Modifier and Type	Method	Description
CompiledScript	compile(Reader script)
CompiledScript	compile(String script)
Bindings	createBindings()
Object	eval(Reader script, ScriptContext context)
Object	eval(String script, ScriptContext context)
ScriptEngineFactory	getFactory()
protected String	getFilename(ScriptContext context)
void	initConfiguration()

Methods inherited from class javax.script.AbstractScriptEngine

eval, eval, eval, eval, get, getBindings, getContext, getScriptContext, put, setBindings, setContext

Methods inherited from class java.lang.Object

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

Field Details

scriptEngineFactory

protected ScriptEngineFactory scriptEngineFactory

configuration

protected freemarker.template.Configuration configuration

Constructor Details

FreeMarkerScriptEngine

public FreeMarkerScriptEngine()

FreeMarkerScriptEngine

public FreeMarkerScriptEngine(ScriptEngineFactory scriptEngineFactory)

Method Details

eval

public Object eval(String script,
 ScriptContext context)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

eval

public Object eval(Reader script,
 ScriptContext context)
            throws ScriptException

Specified by:

eval in interface ScriptEngine

Throws:

ScriptException

createBindings

public Bindings createBindings()

Specified by:

createBindings in interface ScriptEngine

getFactory

public ScriptEngineFactory getFactory()

Specified by:

getFactory in interface ScriptEngine

initConfiguration

public void initConfiguration()

getFilename

protected String getFilename(ScriptContext context)

compile

public CompiledScript compile(String script)
                       throws ScriptException

Specified by:

compile in interface Compilable

Throws:

ScriptException

compile

public CompiledScript compile(Reader script)
                       throws ScriptException

Specified by:

compile in interface Compilable

Throws:

ScriptException