Android Open Source - palhike Intent Result

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GNU General Public License

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Java Source Code

 * Copyright 2009 ZXing authors/*  w  w w  .  j  av  a 2 s . c  om*/
 * 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
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.


 * <p>Encapsulates the result of a barcode scan invoked through {@link IntentIntegrator}.</p>
 * @author Sean Owen
public final class IntentResult {

  private final String contents;
  private final String formatName;
  private final byte[] rawBytes;
  private final Integer orientation;
  private final String errorCorrectionLevel;

  IntentResult() {
    this(null, null, null, null, null);

  IntentResult(String contents,
               String formatName,
               byte[] rawBytes,
               Integer orientation,
               String errorCorrectionLevel) {
    this.contents = contents;
    this.formatName = formatName;
    this.rawBytes = rawBytes;
    this.orientation = orientation;
    this.errorCorrectionLevel = errorCorrectionLevel;

   * @return raw content of barcode
  public String getContents() {
    return contents;

   * @return name of format, like "QR_CODE", "UPC_A". See {@code BarcodeFormat} for more format names.
  public String getFormatName() {
    return formatName;

   * @return raw bytes of the barcode content, if applicable, or null otherwise
  public byte[] getRawBytes() {
    return rawBytes;

   * @return rotation of the image, in degrees, which resulted in a successful scan. May be null.
  public Integer getOrientation() {
    return orientation;

   * @return name of the error correction level used in the barcode, if applicable
  public String getErrorCorrectionLevel() {
    return errorCorrectionLevel;
  public String toString() {
    StringBuilder dialogText = new StringBuilder(100);
    dialogText.append("Format: ").append(formatName).append('\n');
    dialogText.append("Contents: ").append(contents).append('\n');
    int rawBytesLength = rawBytes == null ? 0 : rawBytes.length;
    dialogText.append("Raw bytes: (").append(rawBytesLength).append(" bytes)\n");
    dialogText.append("Orientation: ").append(orientation).append('\n');
    dialogText.append("EC level: ").append(errorCorrectionLevel).append('\n');
    return dialogText.toString();


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