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src/jdk.jconsole/share/classes/sun/tools/jconsole/inspector/XTree.java

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rev 10947 : 8055723: Replace concat String to append in StringBuilder parameters


 490     }
 491 
 492     /**
 493      * Returns the ordered key property list that will be used to build the
 494      * MBean tree. If the "com.sun.tools.jconsole.mbeans.keyPropertyList" system
 495      * property is not specified, then the ordered key property list used
 496      * to build the MBean tree will be the one returned by the method
 497      * ObjectName.getKeyPropertyListString() with "type" as first key,
 498      * and "j2eeType" as second key, if present. If any of the keys specified
 499      * in the comma-separated key property list does not apply to the given
 500      * MBean then it will be discarded.
 501      */
 502     private static String getKeyPropertyListString(ObjectName mbean) {
 503         String props = mbean.getKeyPropertyListString();
 504         Map<String, String> map = extractKeyValuePairs(props, mbean);
 505         StringBuilder sb = new StringBuilder();
 506         // Add the key/value pairs to the buffer following the
 507         // key order defined by the "orderedKeyPropertyList"
 508         for (String key : orderedKeyPropertyList) {
 509             if (map.containsKey(key)) {
 510                 sb.append(key + "=" + map.get(key) + ",");
 511                 map.remove(key);
 512             }
 513         }
 514         // Add the remaining key/value pairs to the buffer
 515         for (Map.Entry<String, String> entry : map.entrySet()) {
 516             sb.append(entry.getKey() + "=" + entry.getValue() + ",");
 517         }
 518         String orderedKeyPropertyListString = sb.toString();
 519         orderedKeyPropertyListString = orderedKeyPropertyListString.substring(
 520                 0, orderedKeyPropertyListString.length() - 1);
 521         return orderedKeyPropertyListString;
 522     }
 523 
 524     // Call on EDT
 525     public void addMetadataNodes(DefaultMutableTreeNode node) {
 526         XMBean mbean = (XMBean) ((XNodeInfo) node.getUserObject()).getData();
 527         DefaultTreeModel model = (DefaultTreeModel) getModel();
 528         MBeanInfoNodesSwingWorker sw =
 529                 new MBeanInfoNodesSwingWorker(model, node, mbean);
 530         if (sw != null) {
 531             sw.execute();
 532         }
 533     }
 534 
 535     private static class MBeanInfoNodesSwingWorker
 536             extends SwingWorker<Object[], Void> {


 605                             new Object[]{mbean, mbai}, mbai.getName(), null);
 606                     attribute.setUserObject(attributeUO);
 607                     attribute.setAllowsChildren(false);
 608                     attributes.add(attribute);
 609                 }
 610             }
 611             // MBeanOperationInfo node
 612             //
 613             if (oi != null && oi.length > 0) {
 614                 DefaultMutableTreeNode operations = new DefaultMutableTreeNode();
 615                 XNodeInfo operationsUO = new XNodeInfo(Type.OPERATIONS, mbean,
 616                         Messages.OPERATIONS, null);
 617                 operations.setUserObject(operationsUO);
 618                 node.insert(operations, childIndex++);
 619                 for (MBeanOperationInfo mboi : oi) {
 620                     // Compute the operation's tool tip text:
 621                     // "operationname(param1type,param2type,...)"
 622                     //
 623                     StringBuilder sb = new StringBuilder();
 624                     for (MBeanParameterInfo mbpi : mboi.getSignature()) {
 625                         sb.append(mbpi.getType() + ",");
 626                     }
 627                     String signature = sb.toString();
 628                     if (signature.length() > 0) {
 629                         // Remove the trailing ','
 630                         //
 631                         signature = signature.substring(0, signature.length() - 1);
 632                     }
 633                     String toolTipText = mboi.getName() + "(" + signature + ")";
 634                     // Create operation node
 635                     //
 636                     DefaultMutableTreeNode operation = new DefaultMutableTreeNode();
 637                     XNodeInfo operationUO = new XNodeInfo(Type.OPERATION,
 638                             new Object[]{mbean, mboi}, mboi.getName(), toolTipText);
 639                     operation.setUserObject(operationUO);
 640                     operation.setAllowsChildren(false);
 641                     operations.add(operation);
 642                 }
 643             }
 644             // MBeanNotificationInfo node
 645             //




 490     }
 491 
 492     /**
 493      * Returns the ordered key property list that will be used to build the
 494      * MBean tree. If the "com.sun.tools.jconsole.mbeans.keyPropertyList" system
 495      * property is not specified, then the ordered key property list used
 496      * to build the MBean tree will be the one returned by the method
 497      * ObjectName.getKeyPropertyListString() with "type" as first key,
 498      * and "j2eeType" as second key, if present. If any of the keys specified
 499      * in the comma-separated key property list does not apply to the given
 500      * MBean then it will be discarded.
 501      */
 502     private static String getKeyPropertyListString(ObjectName mbean) {
 503         String props = mbean.getKeyPropertyListString();
 504         Map<String, String> map = extractKeyValuePairs(props, mbean);
 505         StringBuilder sb = new StringBuilder();
 506         // Add the key/value pairs to the buffer following the
 507         // key order defined by the "orderedKeyPropertyList"
 508         for (String key : orderedKeyPropertyList) {
 509             if (map.containsKey(key)) {
 510                 sb.append(key).append('=').append(map.get(key)).append(',');
 511                 map.remove(key);
 512             }
 513         }
 514         // Add the remaining key/value pairs to the buffer
 515         for (Map.Entry<String, String> entry : map.entrySet()) {
 516             sb.append(entry.getKey()).append('=').append(entry.getValue()).append(',');
 517         }
 518         String orderedKeyPropertyListString = sb.toString();
 519         orderedKeyPropertyListString = orderedKeyPropertyListString.substring(
 520                 0, orderedKeyPropertyListString.length() - 1);
 521         return orderedKeyPropertyListString;
 522     }
 523 
 524     // Call on EDT
 525     public void addMetadataNodes(DefaultMutableTreeNode node) {
 526         XMBean mbean = (XMBean) ((XNodeInfo) node.getUserObject()).getData();
 527         DefaultTreeModel model = (DefaultTreeModel) getModel();
 528         MBeanInfoNodesSwingWorker sw =
 529                 new MBeanInfoNodesSwingWorker(model, node, mbean);
 530         if (sw != null) {
 531             sw.execute();
 532         }
 533     }
 534 
 535     private static class MBeanInfoNodesSwingWorker
 536             extends SwingWorker<Object[], Void> {


 605                             new Object[]{mbean, mbai}, mbai.getName(), null);
 606                     attribute.setUserObject(attributeUO);
 607                     attribute.setAllowsChildren(false);
 608                     attributes.add(attribute);
 609                 }
 610             }
 611             // MBeanOperationInfo node
 612             //
 613             if (oi != null && oi.length > 0) {
 614                 DefaultMutableTreeNode operations = new DefaultMutableTreeNode();
 615                 XNodeInfo operationsUO = new XNodeInfo(Type.OPERATIONS, mbean,
 616                         Messages.OPERATIONS, null);
 617                 operations.setUserObject(operationsUO);
 618                 node.insert(operations, childIndex++);
 619                 for (MBeanOperationInfo mboi : oi) {
 620                     // Compute the operation's tool tip text:
 621                     // "operationname(param1type,param2type,...)"
 622                     //
 623                     StringBuilder sb = new StringBuilder();
 624                     for (MBeanParameterInfo mbpi : mboi.getSignature()) {
 625                         sb.append(mbpi.getType()).append(',');
 626                     }
 627                     String signature = sb.toString();
 628                     if (signature.length() > 0) {
 629                         // Remove the trailing ','
 630                         //
 631                         signature = signature.substring(0, signature.length() - 1);
 632                     }
 633                     String toolTipText = mboi.getName() + "(" + signature + ")";
 634                     // Create operation node
 635                     //
 636                     DefaultMutableTreeNode operation = new DefaultMutableTreeNode();
 637                     XNodeInfo operationUO = new XNodeInfo(Type.OPERATION,
 638                             new Object[]{mbean, mboi}, mboi.getName(), toolTipText);
 639                     operation.setUserObject(operationUO);
 640                     operation.setAllowsChildren(false);
 641                     operations.add(operation);
 642                 }
 643             }
 644             // MBeanNotificationInfo node
 645             //


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