Examples with JXPathContext org.apache.commons.jxpath.JXPathContext used on opensource projects

Example 26 with JXPathContext

use of org.apache.commons.jxpath.JXPathContext in project vorto by eclipse.

the class AbstractDataMapper method newContext.

private JXPathContext newContext(Object ctxObject) {
    JXPathContext context = JXPathContext.newContext(ctxObject);
    TypeUtils.setTypeConverter(new MyTypeConverter());
    context.setLenient(false);
    return context;
}

Example 27 with JXPathContext

use of org.apache.commons.jxpath.JXPathContext in project tesb-rt-se by Talend.

the class JxPathFilter method filter.

/* (non-Javadoc)
     * @see org.talend.esb.sam.common.spi.EventFilter#filter(org.talend.esb.sam.common.event.Event)
     */
@Override
public boolean filter(Event event) {
    JXPathContext context = JXPathContext.newContext(event);
    Pointer pointer = context.getPointer(expression);
    return (Boolean) pointer.getValue();
}

Example 28 with JXPathContext

use of org.apache.commons.jxpath.JXPathContext in project collect by openforis.

the class AbstractSchemaExpression method evaluate.

public Object evaluate(NodeDefinition context, NodeDefinition thisNode) {
    if (!(Schema.class.isAssignableFrom(context.getClass()) || NodeDefinition.class.isAssignableFrom(context.getClass()))) {
        throw new IllegalArgumentException("Unable to evaluate expression with context class " + context.getClass().getName());
    }
    JXPathContext jxPathContext = JXPathContext.newContext(CONTEXT, context);
    Variables variables = jxPathContext.getVariables();
    variables.declareVariable(AbstractExpression.CONTEXT_NODE_VARIABLE_NAME, context);
    variables.declareVariable(AbstractExpression.THIS_VARIABLE_NAME, thisNode);
    String expr = Path.getNormalizedPath(expression);
    Object result = jxPathContext.getValue(expr);
    return result;
}

Example 29 with JXPathContext

use of org.apache.commons.jxpath.JXPathContext in project collect by openforis.

the class AbstractExpression method evaluateSingle.

protected Object evaluateSingle(Node<?> contextNode, Node<?> thisNode) throws InvalidExpressionException {
    try {
        JXPathContext jxPathContext = createJXPathContext(contextNode, thisNode);
        Object object = compiledExpression.getValue(jxPathContext);
        return object;
    } catch (IllegalArgumentException e) {
        throw new InvalidExpressionException(e.getMessage(), this.compiledExpression.toString());
    } catch (JXPathInvalidSyntaxException e) {
        throw new InvalidExpressionException(e.getMessage(), this.compiledExpression.toString());
    } catch (JXPathNotFoundException e) {
        return null;
    }
}

Example 30 with JXPathContext

use of org.apache.commons.jxpath.JXPathContext in project vorto by eclipse.

the class JxPathContextFactory method getSharedContext.

private JXPathContext getSharedContext() {
    JXPathContext context = JXPathContext.newContext(null);
    context.setLenient(true);
    return context;
}