Apache
/
activemq
mirror of https://github.com/apache/activemq.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix for https://issues.apache.org/activemq/browse/AMQ-1167. Thanks for the heads up Woonsan. 

Added some spelling corrections.

git-svn-id: https://svn.apache.org/repos/asf/activemq/branches/activemq-4.1@548207 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Adrian T. Co 2007-06-18 04:32:17 +00:00
parent 6fcaaaed92
commit a9223e42eb
8 changed files with 183 additions and 144 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

228
assembly/src/release/example/src/CommnadLineSupport.java → assembly/src/release/example/src/CommandLineSupport.java
View File

@ -1,114 +1,114 @@
/**
*
* 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.
*/
import java.util.ArrayList;
import org.apache.activemq.util.IntrospectionSupport;
/**
* Helper utility that can be used to set the properties on any object
* using command line arguments.
*
* @author <a href="http://hiramchirino.com">Hiram Chirino</a>
*/
public class CommnadLineSupport {
/**
* Sets the properties of an object given the command line args.
*
* if args contains: --ack-mode=AUTO --url=tcp://localhost:61616 --persistent
*
* then it will try to call the following setters on the target object.
*
* target.setAckMode("AUTO");
* target.setURL(new URI("tcp://localhost:61616") );
* target.setPersistent(true);
*
* Notice the the proper conversion for the argument is determined by examining the
* setter arguement type.
*
* @param target the object that will have it's properties set
* @param args the commline options
* @return any arguments that are not valid options for the target
*/
static public String[] setOptions(Object target, String []args) {
ArrayList rc = new ArrayList();
for (int i = 0; i < args.length; i++) {
if( args[i] == null )
continue;
if( args[i].startsWith("--") ) {
// --options without a specified value are considered boolean flags that are enabled.
String value="true";
String name = args[i].substring(2);
// if --option=value case
int p = name.indexOf("=");
if( p > 0 ) {
value = name.substring(p+1);
name = name.substring(0,p);
}
// name not set, then it's an unrecognized option
if( name.length()==0 ) {
rc.add(args[i]);
continue;
}
String propName = convertOptionToPropertyName(name);
if( !IntrospectionSupport.setProperty(target, propName, value) ) {
rc.add(args[i]);
continue;
}
}
}
String r[] = new String[rc.size()];
rc.toArray(r);
return r;
}
/**
* converts strings like: test-enabled to testEnabled
* @param name
* @return
*/
private static String convertOptionToPropertyName(String name) {
String rc="";
// Look for '-' and strip and then convert the subsequent char to uppercase
int p = name.indexOf("-");
while( p > 0 ) {
// strip
rc += name.substring(0, p);
name = name.substring(p+1);
// can I convert the next char to upper?
if( name.length() >0 ) {
rc += name.substring(0,1).toUpperCase();
name = name.substring(1);
}
p = name.indexOf("-");
}
return rc+name;
}
}
/**
*
* 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.
*/
import java.util.ArrayList;
import org.apache.activemq.util.IntrospectionSupport;
/**
* Helper utility that can be used to set the properties on any object
* using command line arguments.
*
* @author <a href="http://hiramchirino.com">Hiram Chirino</a>
*/
public class CommandLineSupport {
/**
* Sets the properties of an object given the command line args.
*
* if args contains: --ack-mode=AUTO --url=tcp://localhost:61616 --persistent
*
* then it will try to call the following setters on the target object.
*
* target.setAckMode("AUTO");
* target.setURL(new URI("tcp://localhost:61616") );
* target.setPersistent(true);
*
* Notice the the proper conversion for the argument is determined by examining the
* setter arguement type.
*
* @param target the object that will have it's properties set
* @param args the commline options
* @return any arguments that are not valid options for the target
*/
static public String[] setOptions(Object target, String []args) {
ArrayList rc = new ArrayList();
for (int i = 0; i < args.length; i++) {
if( args[i] == null )
continue;
if( args[i].startsWith("--") ) {
// --options without a specified value are considered boolean flags that are enabled.
String value="true";
String name = args[i].substring(2);
// if --option=value case
int p = name.indexOf("=");
if( p > 0 ) {
value = name.substring(p+1);
name = name.substring(0,p);
}
// name not set, then it's an unrecognized option
if( name.length()==0 ) {
rc.add(args[i]);
continue;
}
String propName = convertOptionToPropertyName(name);
if( !IntrospectionSupport.setProperty(target, propName, value) ) {
rc.add(args[i]);
continue;
}
}
}
String r[] = new String[rc.size()];
rc.toArray(r);
return r;
}
/**
* converts strings like: test-enabled to testEnabled
* @param name
* @return
*/
private static String convertOptionToPropertyName(String name) {
String rc="";
// Look for '-' and strip and then convert the subsequent char to uppercase
int p = name.indexOf("-");
while( p > 0 ) {
// strip
rc += name.substring(0, p);
name = name.substring(p+1);
// can I convert the next char to upper?
if( name.length() >0 ) {
rc += name.substring(0,1).toUpperCase();
name = name.substring(1);
}
p = name.indexOf("-");
}
return rc+name;
}
}

6
assembly/src/release/example/src/ConsumerTool.java
View File

@ -66,9 +66,9 @@ public class ConsumerTool implements MessageListener, ExceptionListener {
public static void main(String[] args) {
ConsumerTool consumerTool = new ConsumerTool();
String[] unknonwn = CommnadLineSupport.setOptions(consumerTool, args);
if (unknonwn.length > 0) {
System.out.println("Unknown options: " + Arrays.toString(unknonwn));
String[] unknown = CommandLineSupport.setOptions(consumerTool, args);
if (unknown.length > 0) {
System.out.println("Unknown options: " + Utilities.arrayToString(unknown));
System.exit(-1);
}
consumerTool.run();

24
assembly/src/release/example/src/ProducerAndConsumerTool.java
View File

@ -30,23 +30,23 @@ public class ProducerAndConsumerTool extends ConsumerTool implements MessageList
public static void main(String[] args) {
ConsumerTool consumerTool = new ConsumerTool();
String[] unknonwn = CommnadLineSupport.setOptions(consumerTool, args);
HashSet set1 = new HashSet(Arrays.asList(unknonwn));
ConsumerTool consumerTool = new ConsumerTool();
String[] unknown = CommandLineSupport.setOptions(consumerTool, args);
HashSet set1 = new HashSet(Arrays.asList(unknown));
ProducerTool producerTool = new ProducerTool();
unknonwn = CommnadLineSupport.setOptions(producerTool, args);
HashSet set2 = new HashSet(Arrays.asList(unknonwn));
ProducerTool producerTool = new ProducerTool();
unknown = CommandLineSupport.setOptions(producerTool, args);
HashSet set2 = new HashSet(Arrays.asList(unknown));
set1.retainAll(set2);
if( set1.size() > 0 ) {
System.out.println("Unknown options: "+set1);
System.exit(-1);
set1.retainAll(set2);
if( set1.size() > 0 ) {
System.out.println("Unknown options: "+set1);
System.exit(-1);
}
consumerTool.run();
consumerTool.run();
producerTool.run();
}
}
}

10
assembly/src/release/example/src/ProducerTool.java
View File

@ -52,12 +52,12 @@ public class ProducerTool {
public static void main(String[] args) {
ProducerTool producerTool = new ProducerTool();
String[] unknonwn = CommnadLineSupport.setOptions(producerTool, args);
if( unknonwn.length > 0 ) {
System.out.println("Unknown options: "+Arrays.toString(unknonwn));
String[] unknown = CommandLineSupport.setOptions(producerTool, args);
if( unknown.length > 0 ) {
System.out.println("Unknown options: "+ Utilities.arrayToString(unknown));
System.exit(-1);
}
producerTool.run();
}
producerTool.run();
}
public void run() {

6
assembly/src/release/example/src/RequesterTool.java
View File

@ -61,9 +61,9 @@ public class RequesterTool {
public static void main(String[] args) {
RequesterTool requesterTool = new RequesterTool();
String[] unknonwn = CommnadLineSupport.setOptions(requesterTool, args);
if (unknonwn.length > 0) {
System.out.println("Unknown options: " + Arrays.toString(unknonwn));
String[] unknown = CommandLineSupport.setOptions(requesterTool, args);
if (unknown.length > 0) {
System.out.println("Unknown options: " + Utilities.arrayToString(unknown));
System.exit(-1);
}
requesterTool.run();

8
assembly/src/release/example/src/TopicListener.java
View File

@ -47,12 +47,12 @@ public class TopicListener implements MessageListener {
public static void main(String[] argv) throws Exception {
TopicListener l = new TopicListener();
String[] unknonwn = CommnadLineSupport.setOptions(l, argv);
if (unknonwn.length > 0) {
System.out.println("Unknown options: " + Arrays.toString(unknonwn));
String[] unknown = CommandLineSupport.setOptions(l, argv);
if (unknown.length > 0) {
System.out.println("Unknown options: " + Utilities.arrayToString(unknown));
System.exit(-1);
}
l.run();
l.run();
}
public void run() throws JMSException {

6
assembly/src/release/example/src/TopicPublisher.java
View File

@ -48,9 +48,9 @@ public class TopicPublisher implements MessageListener
public static void main(String[] argv) throws Exception
{
TopicPublisher p = new TopicPublisher();
String[] unknonwn = CommnadLineSupport.setOptions(p, argv);
if (unknonwn.length > 0) {
System.out.println("Unknown options: " + Arrays.toString(unknonwn));
String[] unknown = CommandLineSupport.setOptions(p, argv);
if (unknown.length > 0) {
System.out.println("Unknown options: " + Utilities.arrayToString(unknown));
System.exit(-1);
}
p.run();

39
assembly/src/release/example/src/Utilities.java Normal file
View File

@ -0,0 +1,39 @@
/**
*
* 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.
*/
/**
* Generic utility class that can be used by the examples
*/
public class Utilities {
/**
* Converts an array of objects to a string
* Useful only for Java 1.4 and below, because of the unavailability of the Arrays.toString() method.
*/
static public String arrayToString(Object target[]) {
StringBuffer buf = new StringBuffer("{");
int i;
for (i=0; i<target.length-1; i++) {
buf.append(target[i].toString());
buf.append(", ");
}
buf.append(target[i].toString());
buf.append("}");
return buf.toString();
}
}