langtools/src/jdk.compiler/share/classes/com/sun/tools/classfile/Attributes.java
changeset 30848 c275389a3680
parent 30842 b02fa8bb730c
parent 30847 9385b9c8506b
child 30849 fcfa8eb95c23
--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/classfile/Attributes.java	Thu May 28 16:13:55 2015 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,107 +0,0 @@
-/*
- * Copyright (c) 2007, 2008, 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.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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 com.sun.tools.classfile;
-
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-
-/*
- *  <p><b>This is NOT part of any supported API.
- *  If you write code that depends on this, you do so at your own risk.
- *  This code and its internal interfaces are subject to change or
- *  deletion without notice.</b>
- */
-public class Attributes implements Iterable<Attribute> {
-
-    public final Attribute[] attrs;
-    public final Map<String, Attribute> map;
-
-    Attributes(ClassReader cr) throws IOException {
-        map = new HashMap<>();
-        int attrs_count = cr.readUnsignedShort();
-        attrs = new Attribute[attrs_count];
-        for (int i = 0; i < attrs_count; i++) {
-            Attribute attr = Attribute.read(cr);
-            attrs[i] = attr;
-            try {
-                map.put(attr.getName(cr.getConstantPool()), attr);
-            } catch (ConstantPoolException e) {
-                // don't enter invalid names in map
-            }
-        }
-    }
-
-    public Attributes(ConstantPool constant_pool, Attribute[] attrs) {
-        this.attrs = attrs;
-        map = new HashMap<>();
-        for (Attribute attr : attrs) {
-            try {
-                map.put(attr.getName(constant_pool), attr);
-            } catch (ConstantPoolException e) {
-                // don't enter invalid names in map
-            }
-        }
-    }
-
-    public Iterator<Attribute> iterator() {
-        return Arrays.asList(attrs).iterator();
-    }
-
-    public Attribute get(int index) {
-        return attrs[index];
-    }
-
-    public Attribute get(String name) {
-        return map.get(name);
-    }
-
-    public int getIndex(ConstantPool constant_pool, String name) {
-        for (int i = 0; i < attrs.length; i++) {
-            Attribute attr = attrs[i];
-            try {
-                if (attr != null && attr.getName(constant_pool).equals(name))
-                    return i;
-            } catch (ConstantPoolException e) {
-                // ignore invalid entries
-            }
-        }
-        return -1;
-    }
-
-    public int size() {
-        return attrs.length;
-    }
-
-    public int byteLength() {
-        int length = 2;
-        for (Attribute a: attrs)
-            length += a.byteLength();
-        return length;
-    }
-}