Package org.fugerit.java.script.helper

Class EvalScriptWithDataModel

java.lang.Object

org.fugerit.java.script.helper.EvalScriptWithDataModel

All Implemented Interfaces:

EvalScript

public class EvalScriptWithDataModel
extends Object
implements EvalScript

Simple implementation of EvalScript. It relies on extension based ScriptEngine (ScriptEngineManager.getEngineByExtension( this.scriptExtension )) Data model binding name can be customized, default is 'data'.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_DATA_MODEL_BINDING_NAME	Default name for data model binding in script engine.

Constructor Summary

Constructors

Constructor	Description
EvalScriptWithDataModel(String scriptExtension)	It will create a EvalScriptWithDataModel with the default data model binding name.
EvalScriptWithDataModel(String scriptExtension, String dataModelBindingName)	It will create a EvalScriptWithDataModel

Method Summary

Modifier and Type	Method	Description
Object	handleEx(Reader reader, Map<String,Object> dataModel)	It will handle a script and bind a data model.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.fugerit.java.script.helper.EvalScript

handle, handle, handleEx

Field Details

DEFAULT_DATA_MODEL_BINDING_NAME

public static final String DEFAULT_DATA_MODEL_BINDING_NAME

Default name for data model binding in script engine.

See Also:

• Constant Field Values

Constructor Details

EvalScriptWithDataModel

public EvalScriptWithDataModel(String scriptExtension,
 String dataModelBindingName)

It will create a EvalScriptWithDataModel

Parameters:

scriptExtension - the extension to be used for the ScriptEngine

dataModelBindingName - the data model binding name

EvalScriptWithDataModel

public EvalScriptWithDataModel(String scriptExtension)

It will create a EvalScriptWithDataModel with the default data model binding name.

Parameters:

scriptExtension - the extension to be used for the ScriptEngine

Method Details

handleEx

public Object handleEx(Reader reader,
 Map<String,Object> dataModel)
                throws ScriptException

Description copied from interface: EvalScript

It will handle a script and bind a data model. Any class implementing EvalScript will need to provide at least this method.

Specified by:

handleEx in interface EvalScript

Parameters:

reader - the reader over script

dataModel - the data model to bind

Returns:

the result of script processing

Throws:

ScriptException - in case of script handling issues