Add PUT method for HTTP requests

PiperOrigin-RevId: 403220062
Change-Id: I7319cec7e168850ec9461237cce7f85ec3cc3eab

common/src/main/java/com/google/tsunami/common/net/http/HttpClient.java

@@ -259,6 +259,9 @@ private static Request buildOkHttpRequest(HttpRequest httpRequest) {
       case HEAD:
         okRequestBuilder.head();
         break;
+      case PUT:
+        okRequestBuilder.put(buildRequestBody(httpRequest));
+        break;
       case POST:
         okRequestBuilder.post(buildRequestBody(httpRequest));
         break;

common/src/main/java/com/google/tsunami/common/net/http/HttpMethod.java

@@ -21,6 +21,7 @@ public enum HttpMethod {
   GET("GET"),
   HEAD("HEAD"),
   POST("POST"),
+  PUT("PUT"),
   DELETE("DELETE");
 
   private final String string;

common/src/main/java/com/google/tsunami/common/net/http/HttpRequest.java

@@ -112,6 +112,28 @@ public static Builder post(HttpUrl uri) {
     return builder().setMethod(HttpMethod.POST).setUrl(uri);
   }
 
+  /**
+   * Create a new HTTP PUT request with the given {@code url}.
+   *
+   * @param url the url of the PUT request.
+   * @return a {@link Builder} object for configuring {@link HttpRequest}.
+   */
+  public static Builder put(String url) {
+    checkArgument(!Strings.isNullOrEmpty(url));
+    return put(HttpUrl.parse(url));
+  }
+
+  /**
+   * Create a new HTTP PUT request with the given {@code uri}.
+   *
+   * @param uri the url of the PUT request.
+   * @return a {@link Builder} object for configuring {@link HttpRequest}.
+   */
+  public static Builder put(HttpUrl uri) {
+    checkNotNull(uri);
+    return builder().setMethod(HttpMethod.PUT).setUrl(uri);
+  }
+
   /**
    * Create a new HTTP DELETE request with the given {@code url}.
    *
@@ -164,6 +186,7 @@ public HttpRequest build() {
               "A request body is not allowed for HTTP GET/HEAD request");
           break;
         case POST:
+        case PUT:
         case DELETE:
           break;
       }