asmtools/src/org/openjdk/asmtools/jdis/InnerClassData.java

85 lines
3.0 KiB
Java

/*
* Copyright (c) 1996, 2020, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package org.openjdk.asmtools.jdis;
import static org.openjdk.asmtools.jasm.Tables.*;
import org.openjdk.asmtools.jasm.Modifiers;
import java.io.DataInputStream;
import java.io.IOException;
/**
*
*/
class InnerClassData extends Indenter {
ClassData cls;
int inner_class_info_index;
int outer_class_info_index;
int inner_name_index;
int access;
/*-------------------------------------------------------- */
public InnerClassData(ClassData cls) {
this.cls = cls;
}
public void read(DataInputStream in) throws IOException {
inner_class_info_index = in.readUnsignedShort();
outer_class_info_index = in.readUnsignedShort();
inner_name_index = in.readUnsignedShort();
access = in.readUnsignedShort();
} // end read
public void print() throws IOException {
boolean pr_cpx = Options.OptionObject().contains(Options.PR.CPX);
cls.out.print(getIndentString() + Modifiers.accessString(access, CF_Context.CTX_INNERCLASS));
cls.out.print("InnerClass ");
if (pr_cpx) {
if (inner_name_index != 0) {
cls.out.print("#" + inner_name_index + "= ");
}
cls.out.print("#" + inner_class_info_index);
if (outer_class_info_index != 0) {
cls.out.print(" of #" + outer_class_info_index);
}
cls.out.print("; // ");
}
if (inner_name_index != 0) {
cls.out.print(cls.pool.getName(inner_name_index) + "=");
}
if (inner_class_info_index != 0) {
cls.pool.PrintConstant(cls.out, inner_class_info_index);
}
if (outer_class_info_index != 0) {
cls.out.print(" of ");
cls.pool.PrintConstant(cls.out, outer_class_info_index);
}
if (pr_cpx) {
cls.out.println();
} else {
cls.out.println(";");
}
}
} // end InnerClassData