AS/400消息队列过滤-JT400（JAVA） 我正在尝试获取队列消息列表。我已经用这个代码做了。问题是我想把它过滤到*inq。此代码检索所有消息。但我只想得到*inq消息。怎么做 我被使用“/qsys.lib/qsysopr.msgq”来获取qsysopr消息队列消息。我想获取所有消息队列的消息。那么，获取所有消息队列消息的确切队列路径是什么呢

提前谢谢

try {
    AS400 system = new AS400();
    MessageQueue queue = new MessageQueue(system, "/qsys.lib/qsysopr.msgq");
    Enumeration e = queue.getMessages();
    while (e.hasMoreElements()) {
        QueuedMessage message = (QueuedMessage) e.nextElement();
        System.out.println(message.getText());
    }
    System.out.println("End Messages!");
} catch (Exception e) {
    e.printStackTrace();
}

1） 过滤*INQ消息的一种方法是使用如下内容：

MessageQueue queue = new MessageQueue(system, "/qsys.lib/qsysopr.msgq");

// want only inquiry messages
queue.setSelectMessagesNeedReply(true);
queue.setSelectMessagesNoNeedReply(false);
queue.setSelectSendersCopyMessagesNeedReply(true);

Enumeration e = queue.getMessages();

import java.util.*;
import com.ibm.as400.access.*;

public class TestObjectList {
    public static void main(String[] args) {

try {
    AS400 system = new AS400();

    ObjectList msgqs = new ObjectList(system, ObjectList.ALL, ObjectList.ALL, "*MSGQ");

    Enumeration e = msgqs.getObjects();

    while (e.hasMoreElements()) {
        ObjectDescription msgq = (ObjectDescription) e.nextElement();
        System.out.println(msgq.getLibrary() + "/" + msgq.getName());
        }

    System.out.println("End of message queues.");

    } catch (Exception e) {
      e.printStackTrace();
    }

System.exit(0);
}

}

2） 可以在系统上的任何库中创建消息队列。为了从所有消息队列中获取所有消息，您需要使用如下ObjectList：

MessageQueue queue = new MessageQueue(system, "/qsys.lib/qsysopr.msgq");

// want only inquiry messages
queue.setSelectMessagesNeedReply(true);
queue.setSelectMessagesNoNeedReply(false);
queue.setSelectSendersCopyMessagesNeedReply(true);

Enumeration e = queue.getMessages();

import java.util.*;
import com.ibm.as400.access.*;

public class TestObjectList {
    public static void main(String[] args) {

try {
    AS400 system = new AS400();

    ObjectList msgqs = new ObjectList(system, ObjectList.ALL, ObjectList.ALL, "*MSGQ");

    Enumeration e = msgqs.getObjects();

    while (e.hasMoreElements()) {
        ObjectDescription msgq = (ObjectDescription) e.nextElement();
        System.out.println(msgq.getLibrary() + "/" + msgq.getName());
        }

    System.out.println("End of message queues.");

    } catch (Exception e) {
      e.printStackTrace();
    }

System.exit(0);
}

}

1） 过滤*INQ消息的一种方法是使用如下内容：

MessageQueue queue = new MessageQueue(system, "/qsys.lib/qsysopr.msgq");

// want only inquiry messages
queue.setSelectMessagesNeedReply(true);
queue.setSelectMessagesNoNeedReply(false);
queue.setSelectSendersCopyMessagesNeedReply(true);

Enumeration e = queue.getMessages();

import java.util.*;
import com.ibm.as400.access.*;

public class TestObjectList {
    public static void main(String[] args) {

try {
    AS400 system = new AS400();

    ObjectList msgqs = new ObjectList(system, ObjectList.ALL, ObjectList.ALL, "*MSGQ");

    Enumeration e = msgqs.getObjects();

    while (e.hasMoreElements()) {
        ObjectDescription msgq = (ObjectDescription) e.nextElement();
        System.out.println(msgq.getLibrary() + "/" + msgq.getName());
        }

    System.out.println("End of message queues.");

    } catch (Exception e) {
      e.printStackTrace();
    }

System.exit(0);
}

}

2） 可以在系统上的任何库中创建消息队列。为了从所有消息队列中获取所有消息，您需要使用如下ObjectList：

MessageQueue queue = new MessageQueue(system, "/qsys.lib/qsysopr.msgq");

// want only inquiry messages
queue.setSelectMessagesNeedReply(true);
queue.setSelectMessagesNoNeedReply(false);
queue.setSelectSendersCopyMessagesNeedReply(true);

Enumeration e = queue.getMessages();

import java.util.*;
import com.ibm.as400.access.*;

public class TestObjectList {
    public static void main(String[] args) {

try {
    AS400 system = new AS400();

    ObjectList msgqs = new ObjectList(system, ObjectList.ALL, ObjectList.ALL, "*MSGQ");

    Enumeration e = msgqs.getObjects();

    while (e.hasMoreElements()) {
        ObjectDescription msgq = (ObjectDescription) e.nextElement();
        System.out.println(msgq.getLibrary() + "/" + msgq.getName());
        }

    System.out.println("End of message queues.");

    } catch (Exception e) {
      e.printStackTrace();
    }

System.exit(0);
}

}