com.wealdtech.jersey.config.CORSConfiguration Maven / Gradle / Ivy

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/*
 *    Copyright 2013 Weald Technology Trading Limited
 *
 *   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
 *
 *       http://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 com.wealdtech.jersey.config;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.base.Objects;
import com.google.inject.Inject;
import com.wealdtech.configuration.Configuration;

/**
 * Configuration for cross-origin resource sharing in Jersey server
 */
public class CORSConfiguration implements Configuration
{
  // CORS configuration
  private String origin = "*";

  private boolean allowCredentials = true;

  private String allowedMethods = "GET, POST, PUT, DELETE, OPTIONS";

  @Inject
  public CORSConfiguration()
  {
  }

  @JsonCreator
  private CORSConfiguration(@JsonProperty("origin") final String origin,
                            @JsonProperty("allowcredentials") final Boolean allowCredentials,
                            @JsonProperty("allowedmethods") final String allowedMethods)
  {
    this.origin = Objects.firstNonNull(origin, this.origin);
    this.allowCredentials = Objects.firstNonNull(allowCredentials, this.allowCredentials);
    this.allowedMethods = Objects.firstNonNull(allowedMethods, this.allowedMethods);
  }

  public String getOrigin()
  {
    return this.origin;
  }

  public boolean allowCredentials()
  {
    return this.allowCredentials;
  }

  public String getAllowedMethods()
  {
    return this.allowedMethods;
  }
}