Examples of org.apache.xpath.objects.XObject.bool()

org.apache.xpath.objects.XObject.bool()
Cast result object to a boolean. Always issues an error. @return false @throws javax.xml.transform.TransformerException


    if (expr1.bool())
    {
      XObject expr2 = m_right.execute(xctxt);


      return expr2.bool() ? XBoolean.S_TRUE : XBoolean.S_FALSE;
    }
    else
      return XBoolean.S_FALSE;
  }

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      switch (xObject.getType()) {
        case XObject.CLASS_NODESET:
          nodeList = xObject.nodelist();
          break;
        case XObject.CLASS_BOOLEAN:
          if (!xObject.bool()){
            result.setFailure(!isNegated());
            result.setFailureMessage("No Nodes Matched " + pathString);
          }
          return result;
        default:

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                    if (isNegated) {
                        result.setFailureMessage("Specified XPath was found... Turn off negate if this is not desired");
                    }
                    return;
                case XObject.CLASS_BOOLEAN:
                    if (!xObject.bool()){
                        result.setFailure(!isNegated);
                        result.setFailureMessage("No Nodes Matched " + xPathExpression);
                    }
                    return;
                default:

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     *  @param namespaceNode The node from which prefixes in the XPath will be resolved to namespaces.
     */
    public boolean evaluate(Node contextNode, Node xpathnode, String str, Node namespaceNode)
        throws TransformerException {
        XObject object = eval(contextNode, xpathnode, str, namespaceNode);
        return object.bool();
    }
    
    /**
     * Clear any context information from this object
     */

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                    if (isNegated) {
                        result.setFailureMessage("Specified XPath was found... Turn off negate if this is not desired");
                    }
                    return;
                case XObject.CLASS_BOOLEAN:
                    if (!xObject.bool()){
                        result.setFailure(!isNegated);
                        result.setFailureMessage("No Nodes Matched " + xPathExpression);
                    }
                    return;
                default:

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            //For compliance with legacy behavior where selecting an empty node returns true,
            //selectNodeIterator is attempted in case of a failure.


            CachedXPathAPI cachedXPathAPI = new CachedXPathAPI();
            XObject result = cachedXPathAPI.eval(doc, xpath);
            if (result.bool())
              return true;
            else {
              NodeIterator iterator = cachedXPathAPI.selectNodeIterator(doc, xpath);
              return (iterator.nextNode() != null);
            }

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      // iteration; changing xsl:if to fire one regardless of true/false


      if (TransformerImpl.S_DEBUG)
        transformer.getTraceManager().fireTraceEvent(this);


      if (test.bool())
      {
        transformer.executeChildTemplates(this, true);        
      }


      if (TransformerImpl.S_DEBUG)

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      case XObject.CLASS_BOOLEAN:
        {
          if(javaClass == java.lang.String.class)
            return xobj.str();
          else
            return new Boolean(xobj.bool());
        }
        // break; Unreachable
      case XObject.CLASS_NUMBER:
        {
          if(javaClass == java.lang.String.class)

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      case XObject.CLASS_NUMBER:
        {
          if(javaClass == java.lang.String.class)
            return xobj.str();
          else if(javaClass == Boolean.TYPE)
            return new Boolean(xobj.bool());
          else 
          {
            return convertDoubleToNumber(xobj.num(), javaClass);
          }
        }

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              return new Character(str.charAt(0));
            else
              return null; // ??
          }
          else if(javaClass == Boolean.TYPE)
            return new Boolean(xobj.bool());
          else 
          {
            return convertDoubleToNumber(xobj.num(), javaClass);
          }
        }

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