Example usage for jdk.nashorn.api.scripting NashornException getScriptStackString

Introduction

In this page you can find the example usage for jdk.nashorn.api.scripting NashornException getScriptStackString.

Prototype

public static String getScriptStackString(final Throwable exception) 

Source Link

Document

Return a formatted script stack trace string with frames information separated by '\n'

Usage

From source file:com.baasbox.service.scripting.js.Nashorn.java

License:Apache License

/**
 * Script call evaluation/*from  w  w  w  .j  a  v a2  s. c  o m*/
 * @param call
 * @return
 * @throws ScriptEvalException
 */
ScriptResult eval(ScriptCall call) throws ScriptEvalException {
    try {
        ScriptObjectMirror moduleRef = getModule(call);

        if (call.event == null) {
            return null;
        }

        Object result = emitEvent(moduleRef, call.event, call.eventData);
        ScriptResult scriptResult = mMapper.convertResult(result);
        call.validate(scriptResult);
        if (BaasBoxLogger.isTraceEnabled())
            BaasBoxLogger.trace("ScriptResult: %s", scriptResult.toString());
        return scriptResult;
    } catch (Throwable err) {
        if (err instanceof NashornException) {
            if (BaasBoxLogger.isTraceEnabled())
                BaasBoxLogger.trace("Error in script");

            Throwable cause = err.getCause();
            NashornException exc = ((NashornException) err);
            String scriptStack = NashornException.getScriptStackString(exc);
            scriptStack = ExceptionUtils.getFullStackTrace(exc);
            int columnNumber = exc.getColumnNumber();
            int lineNumber = exc.getLineNumber();
            String fileName = exc.getFileName();
            String message = exc.getMessage();
            String errorMessage = String.format("ScriptError: '%s' at: <%s>%d:%d\n%s", message, fileName,
                    lineNumber, columnNumber, scriptStack);
            throw new ScriptEvalException(errorMessage, err);
        }
        throw new ScriptEvalException(ExceptionUtils.getFullStackTrace(err), err);
    }
}

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From source file:io.apigee.rowboat.shell.Main.java

License:Open Source License

private static void printException(Throwable ee) {
    System.err.println(ee.getMessage());
    String scriptStack = NashornException.getScriptStackString(ee);
    if (scriptStack.isEmpty()) {
        ee.printStackTrace(System.err);
    } else {/*from  w  ww .  j  a  v  a  2  s .c o m*/
        System.err.println(scriptStack);
    }
}

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From source file:me.finalchild.nashornbukkit.util.ScriptExceptionLogger.java

License:MIT License

public static void log(ScriptException e) {
    if (e.getCause() instanceof NashornException) {
        NashornException cause = (NashornException) e.getCause();
        NashornBukkit.getInstance().getLogger().severe(e.getMessage());
        NashornBukkit.getInstance().getLogger().severe(NashornException.getScriptStackString(cause));
    } else {/*w  ww.  j a  v  a2s . com*/
        e.printStackTrace();
    }
}

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