content: /*
   * Copyright 2008 ZXing 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
   *
   *      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.ailiwean.core.zxing.core.client.result;
  
  
  import com.ailiwean.core.zxing.core.Result;
  
  /**
   * <p>Parses an "smsto:" URI result, whose format is not standardized but appears to be like:
   * {@code smsto:number(:body)}.</p>
   *
   * <p>This actually also parses URIs starting with "smsto:", "mmsto:", "SMSTO:", and
   * "MMSTO:", and treats them all the same way, and effectively converts them to an "sms:" URI
   * for purposes of forwarding to the platform.</p>
   *
   * @author Sean Owen
   */
  public final class SMSTOMMSTOResultParser extends ResultParser {
  
    @Override
    public SMSParsedResult parse(Result result) {
      String rawText = getMassagedText(result);
      if (!(rawText.startsWith("smsto:") || rawText.startsWith("SMSTO:") ||
            rawText.startsWith("mmsto:") || rawText.startsWith("MMSTO:"))) {
        return null;
      }
      // Thanks to dominik.wild for suggesting this enhancement to support
      // smsto:number:body URIs
      String number = rawText.substring(6);
      String body = null;
      int bodyStart = number.indexOf(':');
      if (bodyStart >= 0) {
        body = number.substring(bodyStart + 1);
        number = number.substring(0, bodyStart);
      }
      return new SMSParsedResult(number, null, null, body);
    }
  
  }