org.springframework.boot.devtools.remote.server.HttpStatusHandler.java Source code

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Here is the source code for org.springframework.boot.devtools.remote.server.HttpStatusHandler.java

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/*
 * Copyright 2012-2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.boot.devtools.remote.server;

import java.io.IOException;

import org.springframework.http.HttpStatus;
import org.springframework.http.server.ServerHttpRequest;
import org.springframework.http.server.ServerHttpResponse;
import org.springframework.util.Assert;

/**
 * {@link Handler} that responds with a specific {@link HttpStatus}.
 *
 * @author Phillip Webb
 * @since 1.3.0
 */
public class HttpStatusHandler implements Handler {

    private final HttpStatus status;

    /**
     * Create a new {@link HttpStatusHandler} instance that will respond with a HTTP OK
     * 200 status.
     */
    public HttpStatusHandler() {
        this(HttpStatus.OK);
    }

    /**
     * Create a new {@link HttpStatusHandler} instance that will respond with the
     * specified status.
     * @param status the status
     */
    public HttpStatusHandler(HttpStatus status) {
        Assert.notNull(status, "Status must not be null");
        this.status = status;
    }

    @Override
    public void handle(ServerHttpRequest request, ServerHttpResponse response) throws IOException {
        response.setStatusCode(this.status);
    }

}