com.sun.tools.xjc.generator.bean.field.GenericFieldRenderer Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2022 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package com.sun.tools.xjc.generator.bean.field;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import com.sun.tools.xjc.generator.bean.ClassOutlineImpl;
import com.sun.tools.xjc.model.CPropertyInfo;
import com.sun.tools.xjc.outline.FieldOutline;
/**
* Creates
*
* @author
* Kohsuke Kawaguchi ([email protected])
*/
public final class GenericFieldRenderer implements FieldRenderer {
private Constructor constructor;
public GenericFieldRenderer( Class fieldClass ) {
try {
constructor = fieldClass.getDeclaredConstructor(ClassOutlineImpl.class,CPropertyInfo.class);
} catch (NoSuchMethodException e) {
throw new NoSuchMethodError(e.getMessage());
}
}
@Override
public FieldOutline generate(ClassOutlineImpl context, CPropertyInfo prop) {
try {
return (FieldOutline)constructor.newInstance(new Object[]{context,prop});
} catch (InstantiationException e) {
throw new InstantiationError(e.getMessage());
} catch (IllegalAccessException e) {
throw new IllegalAccessError(e.getMessage());
} catch (InvocationTargetException e) {
Throwable t = e.getTargetException();
if(t instanceof RuntimeException)
throw (RuntimeException)t;
if(t instanceof Error)
throw (Error)t;
// impossible
throw new AssertionError(t);
}
}
}