org.apache.felix.hc.generalchecks.util

Class ScriptHelper

java.lang.Object

org.apache.felix.hc.generalchecks.util.ScriptHelper

public class ScriptHelper
extends Object

Script Helper to simplify interaction with scripting engines in OSGi context. Used by ScriptedHealthCheck and can be used by other custom checks that want to allow to evaluate expressions via a scripting engine.

Constructor Summary

Constructors

Constructor and Description
ScriptHelper()

Method Summary

Modifier and Type	Method and Description
Object	evalScript(org.osgi.framework.BundleContext bundleContext, ScriptEngine scriptEngine, String scriptToExecute, org.apache.felix.hc.api.FormattingResultLog log, Map<String,Object> additionalBindings, boolean logScriptResult)
String	getFileContents(String url)
ScriptEngine	getScriptEngine(ScriptEnginesTracker scriptEnginesTracker, String language)

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptHelper

public ScriptHelper()

Method Detail

getFileContents

public String getFileContents(String url)

getScriptEngine

public ScriptEngine getScriptEngine(ScriptEnginesTracker scriptEnginesTracker,
                                    String language)

evalScript

public Object evalScript(org.osgi.framework.BundleContext bundleContext,
                         ScriptEngine scriptEngine,
                         String scriptToExecute,
                         org.apache.felix.hc.api.FormattingResultLog log,
                         Map<String,Object> additionalBindings,
                         boolean logScriptResult)
                  throws ScriptException,
                         IOException

Throws:

ScriptException

IOException