add spring stat support

src/main/java/com/alibaba/druid/support/JSONDruidStatService.java

@@ -48,6 +48,9 @@ public class JSONDruidStatService {
 
         if (url.equals("/reset-all.json")) {
             druidStatManager.resetAll();
+            SpringStatManager.getInstance().resetStat();
+            WebAppStatManager.getInstance().resetStat();
+            
             return returnJSONResult(RESULT_CODE_SUCCESS, null);
         }
 

src/main/java/com/alibaba/druid/support/http/stat/WebAppStat.java

@@ -45,6 +45,24 @@ public class WebAppStat {
         return currentLocal.get();
     }
 
+    public void reset() {
+        concurrentMax.set(0);
+        requestCount.set(0);
+        requestCount.set(0);
+
+        sessionStatLock.writeLock().lock();
+        try {
+            sessionStatMap.clear();
+        } finally {
+            sessionStatLock.writeLock().unlock();
+        }
+        
+        uriStatMap.clear();
+        
+        uriStatMapFullCount.set(0);
+        uriSessionMapFullCount.set(0);
+    }
+
     public WebAppStat(){
         this(null);
     }

src/main/java/com/alibaba/druid/support/http/stat/WebAppStatManager.java

@@ -39,7 +39,7 @@ public class WebAppStatManager {
 
         return statDataList;
     }
-    
+
     public List<Map<String, Object>> getURIStatData() {
         Set<Object> stats = getWebAppStatSet();
 
@@ -52,17 +52,17 @@ public class WebAppStatManager {
 
         return allAppUriStatDataList;
     }
-    
+
     public List<Map<String, Object>> getSessionStatData() {
         Set<Object> stats = getWebAppStatSet();
-        
+
         List<Map<String, Object>> allAppUriStatDataList = new ArrayList<Map<String, Object>>();
-        
+
         for (Object stat : stats) {
             List<Map<String, Object>> uriStatDataList = WebAppStatUtils.getSessionStatDataList(stat);
             allAppUriStatDataList.addAll(uriStatDataList);
         }
-        
+
         return allAppUriStatDataList;
     }
 
@@ -93,4 +93,12 @@ public class WebAppStatManager {
         return webAppStats;
     }
 
+    public void resetStat() {
+        Set<Object> stats = getWebAppStatSet();
+
+        for (Object stat : stats) {
+            WebAppStatUtils.rset(stat);
+        }
+    }
+
 }

src/main/java/com/alibaba/druid/support/http/stat/WebAppStatUtils.java

@@ -32,7 +32,7 @@ public class WebAppStatUtils {
         if (webStat.getClass() == WebAppStat.class) {
             return ((WebAppStat) webStat).getURIStatDataList();
         }
-        
+
         try {
             Method method = webStat.getClass().getMethod("getURIStatDataList");
             Object obj = method.invoke(webStat);
@@ -48,7 +48,7 @@ public class WebAppStatUtils {
         if (webStat.getClass() == WebAppStat.class) {
             return ((WebAppStat) webStat).getSessionStatDataList();
         }
-        
+
         try {
             Method method = webStat.getClass().getMethod("getSessionStatDataList");
             Object obj = method.invoke(webStat);
@@ -58,4 +58,17 @@ public class WebAppStatUtils {
             return null;
         }
     }
+
+    public static void rset(Object webStat) {
+        if (webStat.getClass() == WebAppStat.class) {
+            ((WebAppStat) webStat).reset();
+        }
+
+        try {
+            Method method = webStat.getClass().getMethod("rset");
+            method.invoke(webStat);
+        } catch (Exception e) {
+            LOG.error("reset error", e);
+        }
+    }
 }

src/main/java/com/alibaba/druid/support/spring/stat/SpringMethodStat.java

@@ -28,6 +28,21 @@ public class SpringMethodStat {
     public SpringMethodStat(MethodInfo methodInfo){
         this.methodInfo = methodInfo;
     }
+    
+    public void reset() {
+        concurrentMax.set(0);
+        executeCount.set(0);
+        executeErrorCount.set(0);
+        executeTimeNano.set(0);
+        
+        jdbcFetchRowCount.set(0);
+        jdbcUpdateCount.set(0);
+        jdbcExecuteCount.set(0);
+        jdbcExecuteTimeNano.set(0);
+        
+        jdbcCommitCount.set(0);
+        jdbcRollbackCount.set(0);
+    }
 
     public MethodInfo getMethodInfo() {
         return methodInfo;

src/main/java/com/alibaba/druid/support/spring/stat/SpringStat.java

@@ -14,6 +14,12 @@ public class SpringStat {
 
     }
 
+    public void reset() {
+        for (SpringMethodStat stat : methodStats.values()) {
+            stat.reset();
+        }
+    }
+
     public SpringMethodStat getMethodStat(MethodInfo methodInfo, boolean create) {
         SpringMethodStat methodStat = methodStats.get(methodInfo);
         if (methodStat != null) {
@@ -27,7 +33,7 @@ public class SpringStat {
 
         return methodStat;
     }
-    
+
     public List<Map<String, Object>> getMethodStatDataList() {
         List<Map<String, Object>> methodStatDataList = new ArrayList<Map<String, Object>>(this.methodStats.size());
         for (SpringMethodStat methodStat : this.methodStats.values()) {

src/main/java/com/alibaba/druid/support/spring/stat/SpringStatManager.java

@@ -62,4 +62,12 @@ public class SpringStatManager {
 
         return allMethodStatDataList;
     }
+    
+    public void resetStat() {
+        Set<Object> stats = getSpringStatSet();
+
+        for (Object stat : stats) {
+            SpringStatUtils.rset(stat);
+        }
+    }
 }

src/main/java/com/alibaba/druid/support/spring/stat/SpringStatUtils.java

@@ -26,4 +26,17 @@ public class SpringStatUtils {
             return null;
         }
     }
+
+    public static void rset(Object webStat) {
+        if (webStat.getClass() == SpringStat.class) {
+            ((SpringStat) webStat).reset();
+        }
+
+        try {
+            Method method = webStat.getClass().getMethod("rset");
+            method.invoke(webStat);
+        } catch (Exception e) {
+            LOG.error("reset error", e);
+        }
+    }
 }