private void printArrayProperty(StringBuffer sb, String prefix, Object array) {
int length = Array.getLength(array);
for (int i = 0; i < length; i++) {
Object obj = Array.get(array, i);
printProperty(sb, prefix + "[" + i + "]", obj);
}
}
/**
* Returns the String representation of the bean given in the constructor.
*
* <p>
*
* @param prefix to use for bean properties.
* @return bean object String representation.
*/
private String toString(String prefix) {
StringBuffer sb = new StringBuffer(128);
try {
PropertyDescriptor[] pds = BeanIntrospector.getPropertyDescriptors(_beanClass);
if (pds != null) {
for (int i = 0; i < pds.length; i++) {
String pName = pds[i].getName();
Method pReadMethod = pds[i].getReadMethod();
if (pReadMethod != null
&& // ensure it has a getter method
pReadMethod.getDeclaringClass() != Object.class
&& // filter Object.class getter methods
pReadMethod.getParameterTypes().length
== 0) { // filter getter methods that take parameters
Object value = pReadMethod.invoke(_obj, NO_PARAMS);
printProperty(sb, prefix + "." + pName, value);
}
}
}
} catch (Exception ex) {
sb.append(
"\n\nEXCEPTION: Could not complete "
+ _obj.getClass()
+ ".toString(): "
+ ex.getMessage()
+ "\n");
}
return sb.toString();
}