Example usage for org.apache.commons.jxpath.ri.compiler Step getPredicates

Introduction

In this page you can find the example usage for org.apache.commons.jxpath.ri.compiler Step getPredicates.

Prototype

public Expression[] getPredicates() 

Source Link

Document

Get the predicates.

Usage

From source file:org.chiba.xml.xpath.impl.JXPathReferenceFinderImpl.java

private void addStepReferences(Map references, Expression context, Step[] steps) {
    Path path;/* ww w  . j a  v  a 2  s  .  c o  m*/
    Step step;
    Step tmp;
    Expression[] predicates;

    for (int i = 0; steps != null && i < steps.length; i++) {
        step = steps[i];
        predicates = step.getPredicates();

        if (predicates != null && predicates.length > 0) {
            // create path without current predicates as context
            tmp = step;
            steps[i] = (Step) this.compiler.step(step.getAxis(), step.getNodeTest(), null);
            path = addSteps(context, steps, i + 1);
            steps[i] = tmp;

            // add references in step predicates
            for (int j = 0; j < predicates.length; j++) {
                addExpressionReferences(references, path, predicates[j]);
            }
        }
    }
}

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From source file:org.xchain.framework.jxpath.JXPathValidator.java

static void validateStep(Step step, NamespaceContext xmlns) {
    validateNodeTest(step.getNodeTest(), xmlns);

    for (Expression predicate : step.getPredicates()) {
        validateExpression(predicate, xmlns);
    }/*from w  w  w .jav  a 2 s .c o m*/
}

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