/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.utility.classfile.descriptor;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Reader;
import org.eclipse.persistence.tools.workbench.utility.classfile.Visitor;
/**
* This class models a class file Descriptor Array Type.
*
* See "The Java Virtual Machine Specification" Chapter 4.
*/
public class ArrayType extends FieldType {
private FieldType componentType;
// ********** construction/initialization **********
ArrayType(Reader reader) throws IOException {
super();
this.componentType = FieldType.createFieldType(reader);
}
// ********** public API **********
public void accept(Visitor visitor) {
visitor.visit(this);
}
public int arrayDepth() {
return this.componentType.arrayDepth() + 1;
}
public String elementTypeName() {
return this.componentType.elementTypeName();
}
public String javaName() {
StringBuffer sb = new StringBuffer();
this.appendArrayJavaNameTo(sb);
return sb.toString();
}
public Class javaClass() throws ClassNotFoundException {
return Class.forName(this.javaName());
}
public void appendDeclarationTo(StringBuffer sb) {
this.componentType.appendDeclarationTo(sb);
sb.append("[]");
}
public void printDeclarationOn(PrintWriter writer) {
this.componentType.printDeclarationOn(writer);
writer.print("[]");
}
public String internalName() {
StringBuffer sb = new StringBuffer();
this.appendArrayInternalNameTo(sb);
return sb.toString();
}
// ********** internal API **********
void appendArrayJavaNameTo(StringBuffer sb) {
sb.append('[');
this.componentType.appendArrayJavaNameTo(sb);
}
void appendArrayInternalNameTo(StringBuffer sb) {
sb.append('[');
this.componentType.appendArrayInternalNameTo(sb);
}
}