From c817356ba8059f2e0563e64ef181b981bdef18de Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Tue, 31 May 2011 07:41:38 +0000
Subject: [PATCH] jconsole plugin

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@223 b9813039-fb51-4c41-a8b9-e21c2acb5095
---
 .../druid/jconsole/DataSourceInfo.java        | 123 ++++++++++++++++++
 .../alibaba/druid/jconsole/DruidPanel.java    |   6 +
 2 files changed, 129 insertions(+)
 create mode 100644 src/main/java/com/alibaba/druid/jconsole/DataSourceInfo.java

diff --git a/src/main/java/com/alibaba/druid/jconsole/DataSourceInfo.java b/src/main/java/com/alibaba/druid/jconsole/DataSourceInfo.java
new file mode 100644
index 0000000000..42ae81bdfd
--- /dev/null
+++ b/src/main/java/com/alibaba/druid/jconsole/DataSourceInfo.java
@@ -0,0 +1,123 @@
+package com.alibaba.druid.jconsole;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import javax.management.openmbean.CompositeData;
+
+public class DataSourceInfo {
+
+    private long         id;
+    private String       name;
+    private String       url;
+    private List<String> filters = new ArrayList<String>();
+    private Date         createdTime;
+
+    private String       rawDriverClassName;
+    private String       rawUrl;
+    private String       rawDriverMajorVersion;
+    private String       rawDriverMinorVersion;
+    private String       properties;
+
+    public DataSourceInfo(){
+
+    }
+
+    public DataSourceInfo(CompositeData data){
+        this.id = ((Number) data.get("ID")).longValue();
+        this.name = (String) data.get("Name");
+        this.url = (String) data.get("URL");
+        for (String item : (String[]) data.get("FilterClasses")) {
+            filters.add(item);
+        }
+        this.createdTime = (Date) data.get("CreatedTime");
+
+        this.rawDriverClassName = (String) data.get("RawDriverClassName");
+        this.rawUrl = (String) data.get("RawUrl");
+        this.rawDriverMajorVersion = (String) data.get("RawDriverMajorVersion");
+        this.rawDriverMinorVersion = (String) data.get("RawDriverMinorVersion");
+        this.properties = (String) data.get("Properties");
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public List<String> getFilters() {
+        return filters;
+    }
+
+    public void setFilters(List<String> filters) {
+        this.filters = filters;
+    }
+
+    public Date getCreatedTime() {
+        return createdTime;
+    }
+
+    public void setCreatedTime(Date createdTime) {
+        this.createdTime = createdTime;
+    }
+
+    public String getRawDriverClassName() {
+        return rawDriverClassName;
+    }
+
+    public void setRawDriverClassName(String rawDriverClassName) {
+        this.rawDriverClassName = rawDriverClassName;
+    }
+
+    public String getRawUrl() {
+        return rawUrl;
+    }
+
+    public void setRawUrl(String rawUrl) {
+        this.rawUrl = rawUrl;
+    }
+
+    public String getRawDriverMajorVersion() {
+        return rawDriverMajorVersion;
+    }
+
+    public void setRawDriverMajorVersion(String rawDriverMajorVersion) {
+        this.rawDriverMajorVersion = rawDriverMajorVersion;
+    }
+
+    public String getRawDriverMinorVersion() {
+        return rawDriverMinorVersion;
+    }
+
+    public void setRawDriverMinorVersion(String rawDriverMinorVersion) {
+        this.rawDriverMinorVersion = rawDriverMinorVersion;
+    }
+
+    public String getProperties() {
+        return properties;
+    }
+
+    public void setProperties(String properties) {
+        this.properties = properties;
+    }
+
+}
diff --git a/src/main/java/com/alibaba/druid/jconsole/DruidPanel.java b/src/main/java/com/alibaba/druid/jconsole/DruidPanel.java
index 66a26a2c80..2a572ab8bd 100644
--- a/src/main/java/com/alibaba/druid/jconsole/DruidPanel.java
+++ b/src/main/java/com/alibaba/druid/jconsole/DruidPanel.java
@@ -22,6 +22,7 @@ import javax.swing.JScrollPane;
 import javax.swing.JSplitPane;
 import javax.swing.JTree;
 import javax.swing.tree.DefaultMutableTreeNode;
+import javax.swing.tree.TreePath;
 
 import com.alibaba.druid.pool.DruidDataSource;
 import com.alibaba.druid.stat.JdbcStatManager;
@@ -92,6 +93,8 @@ public class DruidPanel extends JPanel {
     }
 
     protected Object doInBackground(JConsoleContext context) throws Exception {
+        //dataSourcesNode.removeAllChildren();
+        
         MBeanServerConnection conn = context.getMBeanServerConnection();
         List<ObjectInstance> stats = new ArrayList<ObjectInstance>();
         List<ObjectInstance> dataSourceInstances = new ArrayList<ObjectInstance>();
@@ -156,6 +159,9 @@ public class DruidPanel extends JPanel {
 
             dataSourcesNode.add(dataSource);
         }
+        
+        TreePath path = new TreePath(dataSourcesNode.children());
+        tree.scrollPathToVisible(path);  
 
         return null;
     }