From 3055c1069db86ec287d862431e4b129c2c5014e8 Mon Sep 17 00:00:00 2001 From: jfrijters Date: Tue, 10 Jun 2014 12:31:41 +0000 Subject: Unforked sun.management.FileSystemImpl and sun.management.GcInfoBuilder. --- openjdk/sun/management/FileSystemImpl.java | 40 ------ openjdk/sun/management/GcInfoBuilder.java | 214 ----------------------------- 2 files changed, 254 deletions(-) delete mode 100644 openjdk/sun/management/FileSystemImpl.java delete mode 100644 openjdk/sun/management/GcInfoBuilder.java (limited to 'openjdk/sun') diff --git a/openjdk/sun/management/FileSystemImpl.java b/openjdk/sun/management/FileSystemImpl.java deleted file mode 100644 index 51ed8d77..00000000 --- a/openjdk/sun/management/FileSystemImpl.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - Copyright (C) 2011 Jeroen Frijters - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. - - Jeroen Frijters - jeroen@frijters.net - -*/ -package sun.management; - -import ikvm.internal.NotYetImplementedError; -import java.io.File; - -public class FileSystemImpl extends FileSystem -{ - public boolean supportsFileSecurity(File f) - { - throw new NotYetImplementedError(); - } - - public boolean isAccessUserOnly(File f) - { - throw new NotYetImplementedError(); - } -} diff --git a/openjdk/sun/management/GcInfoBuilder.java b/openjdk/sun/management/GcInfoBuilder.java deleted file mode 100644 index abe5082f..00000000 --- a/openjdk/sun/management/GcInfoBuilder.java +++ /dev/null @@ -1,214 +0,0 @@ -/* - * Copyright (c) 2003, 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 ikvm.internal.NotYetImplementedError; - -import java.lang.management.GarbageCollectorMXBean; -import java.lang.management.MemoryUsage; -import javax.management.openmbean.OpenType; -import javax.management.openmbean.SimpleType; -import javax.management.openmbean.TabularType; -import javax.management.openmbean.TabularData; -import javax.management.openmbean.TabularDataSupport; -import javax.management.openmbean.CompositeType; -import javax.management.openmbean.CompositeData; -import javax.management.openmbean.CompositeDataSupport; -import javax.management.openmbean.OpenDataException; -import com.sun.management.GcInfo; - -/** - * Helper class to build composite data. - */ -public class GcInfoBuilder { - private final GarbageCollectorMXBean gc; - private final String[] poolNames; - private String[] allItemNames; - - // GC-specific composite type: - // Each GarbageCollectorMXBean may have different GC-specific attributes - // the CompositeType for the GcInfo could be different. - private CompositeType gcInfoCompositeType; - - // GC-specific items - private final int gcExtItemCount; - private final String[] gcExtItemNames; - private final String[] gcExtItemDescs; - private final char[] gcExtItemTypes; - - GcInfoBuilder(GarbageCollectorMXBean gc, String[] poolNames) { - this.gc = gc; - this.poolNames = poolNames; - this.gcExtItemCount = getNumGcExtAttributes(gc); - this.gcExtItemNames = new String[gcExtItemCount]; - this.gcExtItemDescs = new String[gcExtItemCount]; - this.gcExtItemTypes = new char[gcExtItemCount]; - - // Fill the information about extension attributes - fillGcAttributeInfo(gc, gcExtItemCount, gcExtItemNames, - gcExtItemTypes, gcExtItemDescs); - - // lazily build the CompositeType for the GcInfo - // including the GC-specific extension attributes - this.gcInfoCompositeType = null; - } - - GcInfo getLastGcInfo() { - MemoryUsage[] usageBeforeGC = new MemoryUsage[poolNames.length]; - MemoryUsage[] usageAfterGC = new MemoryUsage[poolNames.length]; - Object[] values = new Object[gcExtItemCount]; - - return getLastGcInfo0(gc, gcExtItemCount, values, gcExtItemTypes, - usageBeforeGC, usageAfterGC); - } - - public String[] getPoolNames() { - return poolNames; - } - - int getGcExtItemCount() { - return gcExtItemCount; - } - - // Returns the CompositeType for the GcInfo including - // the extension attributes - synchronized CompositeType getGcInfoCompositeType() { - if (gcInfoCompositeType != null) - return gcInfoCompositeType; - - // First, fill with the attributes in the GcInfo - String[] gcInfoItemNames = GcInfoCompositeData.getBaseGcInfoItemNames(); - OpenType[] gcInfoItemTypes = GcInfoCompositeData.getBaseGcInfoItemTypes(); - int numGcInfoItems = gcInfoItemNames.length; - - int itemCount = numGcInfoItems + gcExtItemCount; - allItemNames = new String[itemCount]; - String[] allItemDescs = new String[itemCount]; - OpenType[] allItemTypes = new OpenType[itemCount]; - - System.arraycopy(gcInfoItemNames, 0, allItemNames, 0, numGcInfoItems); - System.arraycopy(gcInfoItemNames, 0, allItemDescs, 0, numGcInfoItems); - System.arraycopy(gcInfoItemTypes, 0, allItemTypes, 0, numGcInfoItems); - - // Then fill with the extension GC-specific attributes, if any. - if (gcExtItemCount > 0) { - fillGcAttributeInfo(gc, gcExtItemCount, gcExtItemNames, - gcExtItemTypes, gcExtItemDescs); - System.arraycopy(gcExtItemNames, 0, allItemNames, - numGcInfoItems, gcExtItemCount); - System.arraycopy(gcExtItemDescs, 0, allItemDescs, - numGcInfoItems, gcExtItemCount); - for (int i = numGcInfoItems, j = 0; j < gcExtItemCount; i++, j++) { - switch (gcExtItemTypes[j]) { - case 'Z': - allItemTypes[i] = SimpleType.BOOLEAN; - break; - case 'B': - allItemTypes[i] = SimpleType.BYTE; - break; - case 'C': - allItemTypes[i] = SimpleType.CHARACTER; - break; - case 'S': - allItemTypes[i] = SimpleType.SHORT; - break; - case 'I': - allItemTypes[i] = SimpleType.INTEGER; - break; - case 'J': - allItemTypes[i] = SimpleType.LONG; - break; - case 'F': - allItemTypes[i] = SimpleType.FLOAT; - break; - case 'D': - allItemTypes[i] = SimpleType.DOUBLE; - break; - default: - throw new AssertionError( - "Unsupported type [" + gcExtItemTypes[i] + "]"); - } - } - } - - CompositeType gict = null; - try { - final String typeName = - "sun.management." + gc.getName() + ".GcInfoCompositeType"; - - gict = new CompositeType(typeName, - "CompositeType for GC info for " + - gc.getName(), - allItemNames, - allItemDescs, - allItemTypes); - } catch (OpenDataException e) { - // shouldn't reach here - throw Util.newException(e); - } - gcInfoCompositeType = gict; - - return gcInfoCompositeType; - } - - synchronized String[] getItemNames() { - if (allItemNames == null) { - // initialize when forming the composite type - getGcInfoCompositeType(); - } - return allItemNames; - } - - // Retrieve information about extension attributes - private /*native*/ int getNumGcExtAttributes(GarbageCollectorMXBean gc){ - throw new NotYetImplementedError(); - } - - private /*native*/ void fillGcAttributeInfo(GarbageCollectorMXBean gc, - int numAttributes, - String[] attributeNames, - char[] types, - String[] descriptions){ - throw new NotYetImplementedError(); - } - - /** - * Returns the last GcInfo - * - * @param gc GarbageCollectorMXBean that the gc info is associated with. - * @param numExtAtts number of extension attributes - * @param extAttValues Values of extension attributes to be filled. - * @param before Memory usage before GC to be filled. - * @param after Memory usage after GC to be filled. - */ - private /*native*/ GcInfo getLastGcInfo0(GarbageCollectorMXBean gc, - int numExtAtts, - Object[] extAttValues, - char[] extAttTypes, - MemoryUsage[] before, - MemoryUsage[] after){ - throw new NotYetImplementedError(); - } -} -- cgit v1.2.3