Example usage for org.apache.commons.digester CallParamRule CallParamRule

Introduction

In this page you can find the example usage for org.apache.commons.digester CallParamRule CallParamRule.

Prototype

public CallParamRule(int paramIndex, int stackIndex) 

Source Link

Document

Constructs a "call parameter" rule which sets a parameter from the stack.

Usage

From source file:com.sun.faces.application.TestNavigationHandler.java

private void loadTestResultList() {
    Digester digester = new Digester();
    digester.setUseContextClassLoader(true);
    try {/*w w  w.  ja v  a2s  .  co m*/
        digester.setValidating(false);
    } catch (Throwable t) {
        System.out.println("Error creating Digester instance...");
        assertTrue(false);
    }

    digester.addRule("*/test", new CallMethodRule("createAndAccrueTestResult", 4));
    digester.addRule("*/test", new CallParamRule(0, "fromViewId"));
    digester.addRule("*/test", new CallParamRule(1, "fromAction"));
    digester.addRule("*/test", new CallParamRule(2, "fromOutcome"));
    digester.addRule("*/test", new CallParamRule(3, "toViewId"));

    String fileName = "/WEB-INF/navigation-cases.xml";
    InputStream input = null;
    try {
        input = config.getServletContext().getResourceAsStream(fileName);
    } catch (Throwable t) {
        System.out.println("Error Opening File:" + fileName);
        assertTrue(false);
    }
    try {
        digester.push(this);
        digester.parse(input);
    } catch (Throwable t) {
        if (null != t) {
            t.printStackTrace();
        }
        System.out.println("Unable to parse file:" + t.getMessage());
        assertTrue(false);
    }
}

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