diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/ProcessUtil.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/ProcessUtil.java | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/ProcessUtil.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/ProcessUtil.java deleted file mode 100644 index f6e71b12..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/ProcessUtil.java +++ /dev/null @@ -1,65 +0,0 @@ -/* - * 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.tools.ant.util; - -import java.lang.management.ManagementFactory; - -/** - * Process Utilities - * @since Ant 1.9.4 - */ -public class ProcessUtil { - - private ProcessUtil() { - } - - /** - * provide id of the current process - * @param fallback - * @return current process id - */ - public static String getProcessId(final String fallback) { - // Note: may fail in some JVM implementations - // therefore fallback has to be provided - - // something like '<pid>@<hostname>', at least in SUN / Oracle JVMs - final String jvmName = ManagementFactory.getRuntimeMXBean().getName(); - final int index = jvmName.indexOf('@'); - - if (index < 1) { - // part before '@' empty (index = 0) / '@' not found (index = -1) - return fallback; - } - - try { - return Long.toString(Long.parseLong(jvmName.substring(0, index))); - } catch (NumberFormatException e) { - // ignore - } - return fallback; - } - - public static void main(String [] args) { - System.out.println(getProcessId("<PID>")); - try { - Thread.sleep(120000); - } catch (Exception exc) { - // ignore - } - } -} |