protected final boolean supportsDataField(final String name) throws CouldNotPerformException {
        try {
            Descriptors.FieldDescriptor findFieldByName = dataBuilder.getDescriptorForType().findFieldByName(name);
            return findFieldByName != null;
        } catch (NullPointerException ex) {
            return false;
        }
    }
protected final boolean supportsDataField ( final String name ) throws CouldNotPerformException { try { Descriptors . FieldDescriptor findFieldByName = dataBuilder . getDescriptorForType ( ) . findFieldByName ( name ) ; return findFieldByName != null ; } catch ( NullPointerException ex ) { return false ; } }
@param name

@return

@throws CouldNotPerformException