/**
* @throws Exception Exception
* @see zws.pen.policy.op.PENDataOpBase#execute()
*/
public void execute() throws Exception {
{
} // Logwriter.printOnConsole("CompareAttributeOP execute....");
String finalString = null;
String metaDataAttrValue = null;
try {
finalString = new Boolean(false).toString();
Metadata metaData = getMetaData();
// printValues(metaData);
{
} // Logwriter.printOnConsole("Attribute name .... " + getAttributeName());
{
} // Logwriter.printOnConsole("Attribute value .... " + getAttributeValue());
metaDataAttrValue = metaData.get(getAttributeName());
if (metaDataAttrValue != null) {
if (metaDataAttrValue.startsWith(getAttributeValue())) {
finalString = new Boolean(true).toString();
{
} // Logwriter.printOnConsole("Attribute value matches.... ");
} else {
{
} // Logwriter.printOnConsole("Attribute value not matched.... ");
}
}
{
} // Logwriter.printOnConsole("finalString in CompareAttributeOP.... " + finalString);
setResult(finalString);
} catch (Exception e) {
e.printStackTrace();
throw e;
}
}
private String defineCriteria(Metadata data) {
StringTokenizer tokens = new StringTokenizer(criteriaSpec, Names.VALUE_REF_START);
StringBuffer c = new StringBuffer();
String fieldRef, token, value = null;
int idx;
if (tokens.hasMoreTokens()) c.append(tokens.nextToken());
while (tokens.hasMoreTokens()
&& null != value) { // parameterize rule for what to do if the value is null
token = tokens.nextToken();
idx = token.indexOf(Names.VALUE_REF_END);
fieldRef = (token.substring(0, idx));
value = data.get(fieldRef);
if ("".equals(value)) value = null;
c.append(value);
c.append(token.substring(idx + 1));
}
if (null == value) return null;
return c.toString();
}