/**
* Executes this field expression.
*
* @param context AspContext under which to evaluate the expression.
* @return return value of this expression
* @throws AspException If an error occurs
* @see Node#execute(AspContext)
*/
public Object execute(AspContext context) throws AspException {
if (DBG.isDebugEnabled()) DBG.debug("execute");
Object value = expr.execute(context);
while (value instanceof SimpleReference && !(value instanceof ObjectNode)) {
if (DBG.isDebugEnabled()) DBG.debug("De-referencing " + value);
value = ((SimpleReference) value).getValue();
}
if (value instanceof ObjectNode) {
ObjectNode obj = (ObjectNode) value;
if (DBG.isDebugEnabled()) DBG.debug("Get field of " + ident + " from " + obj);
return Types.coerceToNode(obj.getField(ident));
} else {
throw new AspException("Invalid class for field get: " + value.getClass().getName());
}
}
/**
* Description of the Method
*
* @return Description of the Return Value
*/
public static synchronized BasicResidueData instance() {
if (residueData == null) {
if (logger.isDebugEnabled()) {
logger.debug("Getting " + BasicResidueData.class.getName() + " instance.");
}
residueData = new BasicResidueData();
}
return residueData;
}
public static synchronized IdentifierExpertSystem instance() {
if (chemistryKernel == null) {
if (logger.isDebugEnabled()) {
logger.debug("Getting " + IdentifierExpertSystem.class.getName() + " instance.");
}
chemistryKernel = new IdentifierExpertSystem();
}
return chemistryKernel;
}
public LogP() {
if (logger.isDebugEnabled()) {
logger.debug("Initialize " + this.getClass().getName());
}
descInfo =
FeatureHelper.generateFeatureInfo(
this.getClass(),
BasicFeatureInfo.TYPE_NO_COORDINATES,
null,
"joelib2.feature.result.DoubleResult");
}
/** Process the start tag */
public int doStartTag() throws javax.servlet.jsp.JspException {
// Look up the requested property value
if (name != null) {
Object beanValue = RequestUtils.lookup(pageContext, name, property, scope);
if (cat.isDebugEnabled()) cat.debug("Value is : '" + beanValue + "'");
if (beanValue == null) return (EVAL_BODY_TAG);
// set the property as value
setValue(beanValue.toString());
}
// Continue processing this page
return (EVAL_BODY_TAG);
}
public void addHardCodedKernel(IdentifierHardDependencies hardCodedKernel) {
String kernelString =
hardCodedKernel.getClass().getName()
+ " "
+ hardCodedKernel.getVendorInternal()
+ " "
+ hardCodedKernel.getReleaseVersionInternal()
+ " "
+ hardCodedKernel.getReleaseDateInternal();
if (logger.isDebugEnabled()) {
logger.debug("hard dependencies: " + kernelString);
}
hardInfos.put(CML_HARD_KERNEL + ":" + hardCodedKernel.getClass().getName(), kernelString);
}
public void addSoftCodedKernel(IdentifierSoftDependencies softCodedKernel) {
String kernelString =
softCodedKernel.getClass().getName()
+ " "
+ softCodedKernel.getVendorExternal()
+ " "
+ softCodedKernel.getResourceExternal()
+ " "
+ softCodedKernel.getReleaseVersionExternal()
+ " "
+ softCodedKernel.getReleaseDateExternal();
if (logger.isDebugEnabled()) {
logger.debug("soft dependencies : " + kernelString);
}
softInfos.put(CML_SOFT_KERNEL + ":" + softCodedKernel.getClass().getName(), kernelString);
}