Add enable hot code replace settings. (#137)

yaohaizh · web-flow · commit 862b445f5954 · 2017-12-18T23:17:22.000-08:00
diff --git a/com.microsoft.java.debug.core/src/main/java/com/microsoft/java/debug/core/DebugSettings.java b/com.microsoft.java.debug.core/src/main/java/com/microsoft/java/debug/core/DebugSettings.java
@@ -24,6 +24,7 @@ public final class DebugSettings {
     public boolean showStaticVariables = true;
     public boolean showQualifiedNames = false;
     public boolean showHex = false;
+    public boolean enableHotCodeReplace = false;
     public String logLevel;
 
     public static DebugSettings getCurrent() {
diff --git a/com.microsoft.java.debug.plugin/src/main/java/com/microsoft/java/debug/plugin/internal/JavaHotCodeReplaceProvider.java b/com.microsoft.java.debug.plugin/src/main/java/com/microsoft/java/debug/plugin/internal/JavaHotCodeReplaceProvider.java
@@ -56,6 +56,7 @@
 
 import com.microsoft.java.debug.core.Configuration;
 import com.microsoft.java.debug.core.DebugException;
+import com.microsoft.java.debug.core.DebugSettings;
 import com.microsoft.java.debug.core.DebugUtility;
 import com.microsoft.java.debug.core.IDebugSession;
 import com.microsoft.java.debug.core.StackFrameUtility;
@@ -289,8 +290,10 @@ public HotCodeReplaceEvent(EventType eventType, String message) {
 
     @Override
     public void initialize(IDebugAdapterContext context, Map<String, Object> options) {
-        // Listen to the built file events.
-        ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_BUILD);
+        if (DebugSettings.getCurrent().enableHotCodeReplace) {
+            // Listen to the built file events.
+            ResourcesPlugin.getWorkspace().addResourceChangeListener(this, IResourceChangeEvent.POST_BUILD);
+        }
         this.context = context;
         currentDebugSession = context.getDebugSession();
 
