diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/Socket.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/Socket.java | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/Socket.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/Socket.java deleted file mode 100644 index d6a69ec8..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/condition/Socket.java +++ /dev/null @@ -1,87 +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.taskdefs.condition; - -import java.io.IOException; - -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.Project; -import org.apache.tools.ant.ProjectComponent; - -/** - * Condition to wait for a TCP/IP socket to have a listener. Its attributes are: - * server - the name of the server. - * port - the port number of the socket. - * - * @since Ant 1.5 - */ -public class Socket extends ProjectComponent implements Condition { - private String server = null; - private int port = 0; - - /** - * Set the server attribute - * - * @param server the server name - */ - public void setServer(String server) { - this.server = server; - } - - /** - * Set the port attribute - * - * @param port the port number of the socket - */ - public void setPort(int port) { - this.port = port; - } - - /** - * @return true if a socket can be created - * @exception BuildException if the attributes are not set - */ - public boolean eval() throws BuildException { - if (server == null) { - throw new BuildException("No server specified in socket " - + "condition"); - } - if (port == 0) { - throw new BuildException("No port specified in socket condition"); - } - log("Checking for listener at " + server + ":" + port, - Project.MSG_VERBOSE); - java.net.Socket s = null; - try { - s = new java.net.Socket(server, port); - } catch (IOException e) { - return false; - } finally { - if (s != null) { - try { - s.close(); - } catch (IOException ioe) { - // Intentionally left blank - } - } - } - return true; - } - -} |