content: /*
   *  Copyright (C) 2010 Ryszard Wiśniewski <brut.alll@gmail.com>
   *  Copyright (C) 2010 Connor Tumbleson <connor.tumbleson@gmail.com>
   *
   *  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 brut.androlib.res.data.value;
  
  import brut.androlib.AndrolibException;
  import brut.androlib.res.data.ResResource;
  import brut.androlib.res.xml.ResXmlEncoders;
  import org.xmlpull.v1.XmlSerializer;
  
  import java.io.IOException;
  import java.util.regex.Pattern;
  
  public class ResStringValue extends ResScalarValue {
  
      public ResStringValue(String value, int rawValue) {
          this(value, rawValue, "string");
      }
  
      public ResStringValue(String value, int rawValue, String type) {
          super(type, rawValue, value);
      }
  
      @Override
      public String encodeAsResXmlAttr() {
          return checkIfStringIsNumeric(ResXmlEncoders.encodeAsResXmlAttr(mRawValue));
      }
  
      @Override
      public String encodeAsResXmlItemValue() {
          return ResXmlEncoders.enumerateNonPositionalSubstitutionsIfRequired(ResXmlEncoders.encodeAsXmlValue(mRawValue));
      }
  
      @Override
      public String encodeAsResXmlValue() {
          return ResXmlEncoders.encodeAsXmlValue(mRawValue);
      }
  
      @Override
      protected String encodeAsResXml() throws AndrolibException {
          throw new UnsupportedOperationException();
      }
  
      @Override
      protected void serializeExtraXmlAttrs(XmlSerializer serializer, ResResource res) throws IOException {
          if (ResXmlEncoders.hasMultipleNonPositionalSubstitutions(mRawValue)) {
              serializer.attribute(null, "formatted", "false");
          }
      }
  
      private String checkIfStringIsNumeric(String val) {
          if (val == null || val.isEmpty()) {
              return val;
          }
          return allDigits.matcher(val).matches() ? "\\ " + val : val;
      }
  
      private static final Pattern allDigits = Pattern.compile("\\d{9,}");
  }
  