public SimplePropertyDescriptor(String propertyName, Method readMethod, Method writeMethod)
throws IntrospectionException {
super(propertyName, null, null);
this.readMethod = readMethod;
this.writeMethod = writeMethod;
this.propertyType = PropertyDescriptorUtils.findPropertyType(readMethod, writeMethod);
}
public SimpleIndexedPropertyDescriptor(IndexedPropertyDescriptor original)
throws IntrospectionException {
this(
original.getName(),
original.getReadMethod(),
original.getWriteMethod(),
original.getIndexedReadMethod(),
original.getIndexedWriteMethod());
PropertyDescriptorUtils.copyNonMethodProperties(original, this);
}
@Override
public Class<?> getPropertyType() {
if (this.propertyType == null) {
try {
this.propertyType =
PropertyDescriptorUtils.findPropertyType(this.readMethod, this.writeMethod);
} catch (IntrospectionException ex) {
// Ignore, as does IndexedPropertyDescriptor#getPropertyType
}
}
return this.propertyType;
}
/*
* See java.beans.IndexedPropertyDescriptor#equals(java.lang.Object)
*/
@Override
public boolean equals(Object other) {
if (this == other) {
return true;
}
if (!(other instanceof IndexedPropertyDescriptor)) {
return false;
}
IndexedPropertyDescriptor otherPd = (IndexedPropertyDescriptor) other;
return (ObjectUtils.nullSafeEquals(getIndexedReadMethod(), otherPd.getIndexedReadMethod())
&& ObjectUtils.nullSafeEquals(getIndexedWriteMethod(), otherPd.getIndexedWriteMethod())
&& ObjectUtils.nullSafeEquals(getIndexedPropertyType(), otherPd.getIndexedPropertyType())
&& PropertyDescriptorUtils.equals(this, otherPd));
}
@Override
public boolean equals(Object other) {
return (this == other
|| (other instanceof PropertyDescriptor
&& PropertyDescriptorUtils.equals(this, (PropertyDescriptor) other)));
}
