jdk/src/java.management/share/classes/sun/management/VMOptionCompositeData.java
changeset 30355 e37c7eba132f
parent 30354 ca83b4cae363
child 30356 a56e57aad51f
--- a/jdk/src/java.management/share/classes/sun/management/VMOptionCompositeData.java	Wed Apr 15 13:27:39 2015 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,133 +0,0 @@
-/*
- * Copyright (c) 2005, 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 sun.management;
-
-import com.sun.management.VMOption;
-import com.sun.management.VMOption.Origin;
-import javax.management.openmbean.CompositeType;
-import javax.management.openmbean.CompositeData;
-import javax.management.openmbean.CompositeDataSupport;
-import javax.management.openmbean.OpenDataException;
-
-/**
- * A CompositeData for VMOption for the local management support.
- * This class avoids the performance penalty paid to the
- * construction of a CompositeData use in the local case.
- */
-public class VMOptionCompositeData extends LazyCompositeData {
-    private final VMOption option;
-
-    private VMOptionCompositeData(VMOption option) {
-        this.option = option;
-    }
-
-    public VMOption getVMOption() {
-        return option;
-    }
-
-    public static CompositeData toCompositeData(VMOption option) {
-        VMOptionCompositeData vcd = new VMOptionCompositeData(option);
-        return vcd.getCompositeData();
-    }
-
-    protected CompositeData getCompositeData() {
-        // CONTENTS OF THIS ARRAY MUST BE SYNCHRONIZED WITH
-        // vmOptionItemNames!
-        final Object[] vmOptionItemValues = {
-            option.getName(),
-            option.getValue(),
-            option.isWriteable(),
-            option.getOrigin().toString(),
-        };
-
-        try {
-            return new CompositeDataSupport(vmOptionCompositeType,
-                                            vmOptionItemNames,
-                                            vmOptionItemValues);
-        } catch (OpenDataException e) {
-            // Should never reach here
-            throw new AssertionError(e);
-        }
-    }
-
-    private static final CompositeType vmOptionCompositeType;
-    static {
-        try {
-            vmOptionCompositeType = (CompositeType)
-                MappedMXBeanType.toOpenType(VMOption.class);
-        } catch (OpenDataException e) {
-            // Should never reach here
-            throw new AssertionError(e);
-        }
-    }
-
-    static CompositeType getVMOptionCompositeType() {
-        return vmOptionCompositeType;
-    }
-
-    private static final String NAME      = "name";
-    private static final String VALUE     = "value";
-    private static final String WRITEABLE = "writeable";
-    private static final String ORIGIN    = "origin";
-
-    private static final String[] vmOptionItemNames = {
-        NAME,
-        VALUE,
-        WRITEABLE,
-        ORIGIN,
-    };
-
-    public static String getName(CompositeData cd) {
-        return getString(cd, NAME);
-    }
-    public static String getValue(CompositeData cd) {
-        return getString(cd, VALUE);
-    }
-    public static Origin getOrigin(CompositeData cd) {
-        String o = getString(cd, ORIGIN);
-        return Enum.valueOf(Origin.class, o);
-    }
-    public static boolean isWriteable(CompositeData cd) {
-        return getBoolean(cd, WRITEABLE);
-    }
-
-    /** Validate if the input CompositeData has the expected
-     * CompositeType (i.e. contain all attributes with expected
-     * names and types).
-     */
-    public static void validateCompositeData(CompositeData cd) {
-        if (cd == null) {
-            throw new NullPointerException("Null CompositeData");
-        }
-
-        if (!isTypeMatched(vmOptionCompositeType, cd.getCompositeType())) {
-            throw new IllegalArgumentException(
-                "Unexpected composite type for VMOption");
-        }
-    }
-
-    private static final long serialVersionUID = -2395573975093578470L;
-}