Examples of org.apache.velocity.app.VelocityEngine.evaluate()

Class org.apache.velocity.app.VelocityEngine

Examples of org.apache.velocity.app.VelocityEngine.evaluate()

org.apache.velocity.app.VelocityEngine.evaluate()
renders the input string using the context into the output writer. To be used when a template is dynamically constructed, or want to use Velocity as a token replacer. @param context context to use in rendering input string @param out Writer in which to render the output @param logTag string to be used as the template name for log messages in case of error @param instring input string containing the VTL to be rendered @return true if successful, false otherwise. If false, seeVelocity runtime log

        VelocityContext velocityContext = new VelocityContext();


        velocityContext.put("test1", "@test1@");
        velocityContext.put("test2", "@test2@");


        assertTrue(engine.evaluate(velocityContext, writer, "mylogtag", "$test1$test2"));
        assertEquals(
            "@test1@@test2@",
            writer.getBuffer().toString());
    }

View Full Code Here

         * Eventually, it'd be nice to utilize some AST caching here.
         * But that will likely need to wait until the StringResourceLoader
         * is ready for general use (Velocity 1.6), unless we want to
         * duplicate that minimally here in Tools 2.0
         */
        engine.evaluate(getViewToolContext(), out, getId(),
                        getBodyContent().getReader());
    }


    protected static int toScopeInt(String scope)
    {

View Full Code Here

        // let velocity parse and generate the result in buffer
        VelocityEngine engine = getVelocityEngine();
        if (log.isDebugEnabled()) {
            log.debug("Velocity is evaluating using velocity context: " + variableMap);
        }
        engine.evaluate(velocityContext, buffer, logTag, reader);


        // now lets output the results to the exchange
        Message out = exchange.getOut(true);
        out.setBody(buffer.toString());
        out.setHeader("org.apache.camel.velocity.resource", resource);

View Full Code Here

         * Eventually, it'd be nice to utilize some AST caching here.
         * But that will likely need to wait until the StringResourceLoader
         * is ready for general use (Velocity 1.6), unless we want to
         * duplicate that minimally here in Tools 2.0
         */
        engine.evaluate(getViewToolContext(), out, getId(),
                        getBodyContent().getReader());
    }


    protected static int toScopeInt(String scope)
    {

View Full Code Here

        //-- raise event --//
        super.doEvent(new OnBeforeEvaluate(this, context));
        //-- evaluate template --//
        final VelocityEngine engine = this.getNativeEngine();
        final StringWriter writer = new StringWriter();
        engine.evaluate(context, writer, templateName, vlcText);


        return this.replaceUnsolvedVariables(writer.toString());
    }
    // ------------------------------------------------------------------------
    //                      S T A T I C

View Full Code Here

        // let velocity parse and generate the result in buffer
        VelocityEngine engine = getVelocityEngine();
        if (log.isDebugEnabled()) {
            log.debug("Velocity is evaluating using velocity context: " + variableMap);
        }
        engine.evaluate(velocityContext, buffer, logTag, reader);


        // now lets output the results to the exchange
        Message out = exchange.getOut();
        out.setBody(buffer.toString());

View Full Code Here

        // let velocity parse and generate the result in buffer
        VelocityEngine engine = getVelocityEngine();
        if (log.isDebugEnabled()) {
            log.debug("Velocity is evaluating using velocity context: " + variableMap);
        }
        engine.evaluate(velocityContext, buffer, logTag, reader);


        // now lets output the results to the exchange
        Message out = exchange.getOut(true);
        out.setBody(buffer.toString());
        out.setHeader("org.apache.camel.velocity.resource", resource);

View Full Code Here

        StringWriter buffer = new StringWriter();
        String logTag = getClass().getName();
        Map variableMap = ExchangeHelper.createVariableMap(exchange);
        Context velocityContext = new VelocityContext(variableMap);
        VelocityEngine engine = getVelocityEngine();
        engine.evaluate(velocityContext, buffer, logTag, reader);


        // now lets output the results to the exchange
        Message out = exchange.getOut(true);
        out.setBody(buffer.toString());
        out.setHeader("org.apache.camel.velocity.resource", getResource());

View Full Code Here

        // let velocity parse and generate the result in buffer
        VelocityEngine engine = getVelocityEngine();
        if (log.isDebugEnabled()) {
            log.debug("Velocity is evaluating using velocity context: " + variableMap);
        }
        engine.evaluate(velocityContext, buffer, logTag, reader);


        // now lets output the results to the exchange
        Message out = exchange.getOut();
        out.setBody(buffer.toString());

View Full Code Here

        Context velocityContext = new VelocityContext(variableMap);


        // let velocity parse and generate the result in buffer
        VelocityEngine engine = getVelocityEngine();
        log.debug("Velocity is evaluating using velocity context: {}", variableMap);
        engine.evaluate(velocityContext, buffer, logTag, reader);


        // now lets output the results to the exchange
        Message out = exchange.getOut();
        out.setBody(buffer.toString());
        out.setHeaders(exchange.getIn().getHeaders());

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.