org.jboss.marshalling.reflect.JDKSpecific Maven / Gradle / Ivy
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/*
* JBoss, Home of Professional Open Source.
* Copyright 2016 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.marshalling.reflect;
/**
* JDK-specific classes which are replaced for different JDK major versions. This one is for Java 9 only.
*
* @author Richard Opalka
*/
final class JDKSpecific {
/**
* Return if this class is a record type.
* @param type The class type
* @return true if the class is a record, false otherwise
*/
static boolean isRecord(Class> type) {
// in java previous 16 is false
return false;
}
/**
* Returns an ordered array of the record components for the given record
* class.
* @param type The record class
* @return The record components array for this class
*/
static SerializableField.RecordComponent[] getRecordComponents(Class> type) {
throw new UnsupportedOperationException("Records not supported in this version of java");
}
/**
* Retrieves the value of the record component for the given record object.
* @param recordObject The record Object
* @param name The record component name
* @param type The record component class type
* @return The record component for this record object
* @throws java.io.IOException Some error
*/
static Object getRecordComponentValue(Object recordObject, String name, Class> type) {
throw new UnsupportedOperationException("Records not supported in this version of java");
}
/**
* Invokes the canonical constructor of a record class with the
* given argument values.
* @param recordType The record class
* @param fields The fields of the record class
* @param args The arguments for the constructor
* @return The instantiated object
* @throws java.io.IOException
*/
static Object invokeRecordCanonicalConstructor(Class> recordType, SerializableField[] fields, Object[] args) {
throw new UnsupportedOperationException("Records not supported in this version of java");
}
}