Character encoding in CefResourceHandler

java/org/cef/network/CefResponse.java

@@ -82,6 +82,16 @@ public static final CefResponse create() {
      */
     public abstract void setMimeType(String mimeType);
 
+    /**
+     * Get the response charset.
+     */
+    public abstract String getCharset();
+
+    /**
+     * Set the response charset.
+     */
+    public abstract void setCharset(String charset);
+
     /**
      * Get the value for the specified response header field. Use getHeaderMap instead if there
      * might be multiple values.

java/org/cef/network/CefResponse_N.java

@@ -131,6 +131,25 @@ public void setMimeType(String mimeType) {
         }
     }
 
+    @Override
+    public String getCharset() {
+        try {
+            return N_GetCharset(N_CefHandle);
+        } catch (UnsatisfiedLinkError ule) {
+            ule.printStackTrace();
+        }
+        return null;
+    }
+
+    @Override
+    public void setCharset(String charset) {
+        try {
+            N_SetCharset(N_CefHandle, charset);
+        } catch (UnsatisfiedLinkError ule) {
+            ule.printStackTrace();
+        }
+    }
+
     @Override
     public String getHeaderByName(String name) {
         try {
@@ -179,6 +198,8 @@ public void setHeaderMap(Map<String, String> headerMap) {
     private final native void N_SetStatusText(long self, String statusText);
     private final native String N_GetMimeType(long self);
     private final native void N_SetMimeType(long self, String mimeType);
+    private final native String N_GetCharset(long self);
+    private final native void N_SetCharset(long self, String charset);
     private final native String N_GetHeaderByName(long self, String name);
     private final native void N_SetHeaderByName(
             long self, String name, String value, boolean overwrite);

native/CefResponse_N.cpp

@@ -130,6 +130,27 @@ Java_org_cef_network_CefResponse_1N_N_1SetMimeType(JNIEnv* env,
   response->SetMimeType(GetJNIString(env, jmimeType));
 }
 
+JNIEXPORT jstring JNICALL
+Java_org_cef_network_CefResponse_1N_N_1GetCharset(JNIEnv* env,
+                                                   jobject obj,
+                                                   jlong self) {
+  CefRefPtr<CefResponse> response = GetSelf(self);
+  if (!response)
+    return nullptr;
+  return NewJNIString(env, response->GetCharset());
+}
+
+JNIEXPORT void JNICALL
+Java_org_cef_network_CefResponse_1N_N_1SetCharset(JNIEnv* env,
+                                                   jobject obj,
+                                                   jlong self,
+                                                   jstring jmimeType) {
+  CefRefPtr<CefResponse> response = GetSelf(self);
+  if (!response)
+    return;
+  response->SetCharset(GetJNIString(env, jmimeType));
+}
+
 JNIEXPORT jstring JNICALL
 Java_org_cef_network_CefResponse_1N_N_1GetHeaderByName(JNIEnv* env,
                                                        jobject obj,