From 24167479c9f7381cd23821caef6f5d358d4482c1 Mon Sep 17 00:00:00 2001 From: antelder Date: Sat, 3 Jul 2010 18:34:34 +0000 Subject: Rename from sample to module package name and update to use domain node api git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@960254 13f79535-47bb-0310-9956-ffa450edef68 --- .../java/org/apache/tuscany/sca/shell/Shell.java | 144 +++++++++++++++++++++ .../modules/shell/src/main/java/sample/Shell.java | 141 -------------------- 2 files changed, 144 insertions(+), 141 deletions(-) create mode 100644 sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java delete mode 100644 sca-java-2.x/trunk/modules/shell/src/main/java/sample/Shell.java (limited to 'sca-java-2.x/trunk/modules/shell/src/main') diff --git a/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java b/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java new file mode 100644 index 0000000000..920e834acb --- /dev/null +++ b/sca-java-2.x/trunk/modules/shell/src/main/java/org/apache/tuscany/sca/shell/Shell.java @@ -0,0 +1,144 @@ +/* + * 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.tuscany.sca.shell; + +import static java.lang.System.in; +import static java.lang.System.out; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStreamReader; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.concurrent.Callable; + +import org.apache.tuscany.sca.contribution.processor.ContributionReadException; +import org.apache.tuscany.sca.monitor.ValidationException; +import org.apache.tuscany.sca.node2.Node; +import org.apache.tuscany.sca.node2.NodeFactory; +import org.apache.tuscany.sca.runtime.ActivationException; + + +/** + * A little SCA command shell. + */ +public class Shell { + final NodeFactory nodeFactory = NodeFactory.newInstance(); + + public static class NodeInfo { + final String name; + final String curi; + final String cloc; + final Node node; + + NodeInfo(final String name, final String curi, final String cloc, final Node node) { + this.name = name; + this.curi = curi; + this.cloc = cloc; + this.node = node; + } + + public String toString() { + return name + " " + curi + " " + cloc; + } + } + final Map nodes = new HashMap(); + + final List history = new ArrayList(); + + public static void main(final String[] args) throws Exception { + new Shell().run(); + } + + boolean start(final String name, final String curi, final String cloc) throws ContributionReadException, ActivationException, ValidationException { + final Node node = nodeFactory.createNode("default"); + node.installContribution(curi, cloc, null, null, true); + nodes.put(name, new NodeInfo(name, curi, cloc, node)); + return true; + } + + boolean stop(final String name) { + nodes.get(name).node.stop(); + nodes.remove(name); + return true; + } + + boolean status() { + out.println(nodes.values()); + return true; + } + + boolean history() { + for (String l: history) + out.println(l); + return true; + } + + static boolean bye() { + return false; + } + + List read(final BufferedReader r) throws IOException { + out.print("=> "); + final String l = r.readLine(); + history.add(l); + return Arrays.asList(l != null? l.trim().split(" ") : "bye".split(" ")); + } + + Callable eval(final List toks) { + final String op = toks.get(0); + if (op.equals("start")) return new Callable() { public Boolean call() throws Exception { + return start(toks.get(1), toks.get(2), toks.get(3)); + }}; + if (op.equals("stop")) return new Callable() { public Boolean call() { + return stop(toks.get(1)); + }}; + if (op.equals("status")) return new Callable() { public Boolean call() { + return status(); + }}; + if (op.equals("history")) return new Callable() { public Boolean call() { + return history(); + }}; + if (op.equals("bye")) return new Callable() { public Boolean call() { + return bye(); + }}; + return new Callable() { public Boolean call() { + return true; + }}; + } + + boolean apply(final Callable func) { + try { + return func.call(); + } catch (Exception e) { + e.printStackTrace(); + return true; + } + } + + public Map run() throws IOException { + final BufferedReader r = new BufferedReader(new InputStreamReader(in)); + while(apply(eval(read(r)))); + return nodes; + } +} diff --git a/sca-java-2.x/trunk/modules/shell/src/main/java/sample/Shell.java b/sca-java-2.x/trunk/modules/shell/src/main/java/sample/Shell.java deleted file mode 100644 index 776b07e344..0000000000 --- a/sca-java-2.x/trunk/modules/shell/src/main/java/sample/Shell.java +++ /dev/null @@ -1,141 +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 sample; - -import static java.lang.System.in; -import static java.lang.System.out; - -import java.util.Arrays; -import java.util.List; -import java.util.ArrayList; -import java.util.Map; -import java.util.HashMap; -import java.util.concurrent.Callable; -import java.io.BufferedReader; -import java.io.InputStreamReader; -import java.io.IOException; -import org.apache.tuscany.sca.node.Contribution; -import org.apache.tuscany.sca.node.Node; -import org.apache.tuscany.sca.node.NodeFactory; - - -/** - * A little SCA command shell. - */ -public class Shell { - final NodeFactory nodeFactory = NodeFactory.newInstance(); - - public static class NodeInfo { - final String name; - final String curi; - final String cloc; - final Node node; - - NodeInfo(final String name, final String curi, final String cloc, final Node node) { - this.name = name; - this.curi = curi; - this.cloc = cloc; - this.node = node; - } - - public String toString() { - return name + " " + curi + " " + cloc; - } - } - final Map nodes = new HashMap(); - - final List history = new ArrayList(); - - public static void main(final String[] args) throws Exception { - new Shell().run(); - } - - boolean start(final String name, final String curi, final String cloc) { - final Node node = nodeFactory.createNode(new Contribution(curi, cloc)); - nodes.put(name, new NodeInfo(name, curi, cloc, node)); - node.start(); - return true; - } - - boolean stop(final String name) { - nodes.get(name).node.stop(); - nodes.remove(name); - return true; - } - - boolean status() { - out.println(nodes.values()); - return true; - } - - boolean history() { - for (String l: history) - out.println(l); - return true; - } - - static boolean bye() { - return false; - } - - List read(final BufferedReader r) throws IOException { - out.print("=> "); - final String l = r.readLine(); - history.add(l); - return Arrays.asList(l != null? l.split(" ") : "bye".split(" ")); - } - - Callable eval(final List toks) { - final String op = toks.get(0); - if (op.equals("start")) return new Callable() { public Boolean call() { - return start(toks.get(1), toks.get(2), toks.get(3)); - }}; - if (op.equals("stop")) return new Callable() { public Boolean call() { - return stop(toks.get(1)); - }}; - if (op.equals("status")) return new Callable() { public Boolean call() { - return status(); - }}; - if (op.equals("history")) return new Callable() { public Boolean call() { - return history(); - }}; - if (op.equals("bye")) return new Callable() { public Boolean call() { - return bye(); - }}; - return new Callable() { public Boolean call() { - return true; - }}; - } - - boolean apply(final Callable func) { - try { - return func.call(); - } catch (Exception e) { - e.printStackTrace(); - return true; - } - } - - public Map run() throws IOException { - final BufferedReader r = new BufferedReader(new InputStreamReader(in)); - while(apply(eval(read(r)))); - return nodes; - } -} -- cgit v1.2.3