| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.felix.threaddump.internal.jdk5; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.felix.threaddump.internal.ThreadWriter; |
| |
| /** |
| * |
| */ |
| public final class ThreadStateConverter |
| { |
| |
| private static final ThreadStateConverter INSTANCE = new ThreadStateConverter(); |
| |
| private final Map statuses = new HashMap(); |
| |
| private ThreadStateConverter() |
| { |
| register(Thread.State.NEW, ThreadWriter.NEW); |
| register(Thread.State.RUNNABLE, ThreadWriter.RUNNABLE); |
| register(Thread.State.BLOCKED, ThreadWriter.BLOCKED); |
| register(Thread.State.WAITING, ThreadWriter.WAITING); |
| register(Thread.State.TIMED_WAITING, ThreadWriter.TIMED_WAITING); |
| register(Thread.State.TERMINATED, ThreadWriter.TERMINATED); |
| } |
| |
| private void register(Thread.State state, short status) |
| { |
| statuses.put(state, Short.valueOf(status)); |
| } |
| |
| private short getStatus(Thread.State state) |
| { |
| return ((Short) statuses.get(state)).shortValue(); |
| } |
| |
| public static short toStatus(Thread.State state) |
| { |
| return INSTANCE.getStatus(state); |
| } |
| |
| } |