Small style stuff

[zxing.git] / core / src / com / google / zxing / MultiFormatReader.java

diff --git a/core/src/com/google/zxing/MultiFormatReader.java b/core/src/com/google/zxing/MultiFormatReader.java
index 499ff74..42a97fe 100644 (file)
--- a/core/src/com/google/zxing/MultiFormatReader.java
+++ b/core/src/com/google/zxing/MultiFormatReader.java
@@ -16,10 +16,10 @@
 
 package com.google.zxing;
 
+import com.google.zxing.datamatrix.DataMatrixReader;
 import com.google.zxing.oned.MultiFormatOneDReader;
 import com.google.zxing.pdf417.PDF417Reader;
 import com.google.zxing.qrcode.QRCodeReader;
-import com.google.zxing.datamatrix.DataMatrixReader;
 
 import java.util.Hashtable;
 import java.util.Vector;
@@ -44,9 +44,9 @@ public final class MultiFormatReader implements Reader {
    *
    * @param image The pixel data to decode
    * @return The contents of the image
-   * @throws ReaderException Any errors which occurred
+   * @throws NotFoundException Any errors which occurred
    */
-  public Result decode(BinaryBitmap image) throws ReaderException {
+  public Result decode(BinaryBitmap image) throws NotFoundException {
     setHints(null);
     return decodeInternal(image);
   }
@@ -57,9 +57,9 @@ public final class MultiFormatReader implements Reader {
    * @param image The pixel data to decode
    * @param hints The hints to use, clearing the previous state.
    * @return The contents of the image
-   * @throws ReaderException Any errors which occurred
+   * @throws NotFoundException Any errors which occurred
    */
-  public Result decode(BinaryBitmap image, Hashtable hints) throws ReaderException {
+  public Result decode(BinaryBitmap image, Hashtable hints) throws NotFoundException {
     setHints(hints);
     return decodeInternal(image);
   }
@@ -70,9 +70,9 @@ public final class MultiFormatReader implements Reader {
    *
    * @param image The pixel data to decode
    * @return The contents of the image
-   * @throws ReaderException Any errors which occurred
+   * @throws NotFoundException Any errors which occurred
    */
-  public Result decodeWithState(BinaryBitmap image) throws ReaderException {
+  public Result decodeWithState(BinaryBitmap image) throws NotFoundException {
     // Make sure to set up the default state so we don't crash
     if (readers == null) {
       setHints(null);
@@ -99,10 +99,13 @@ public final class MultiFormatReader implements Reader {
               formats.contains(BarcodeFormat.UPC_E) ||
               formats.contains(BarcodeFormat.EAN_13) ||
               formats.contains(BarcodeFormat.EAN_8) ||
+              //formats.contains(BarcodeFormat.CODABAR) ||
               formats.contains(BarcodeFormat.CODE_39) ||
+              formats.contains(BarcodeFormat.CODE_93) ||
               formats.contains(BarcodeFormat.CODE_128) ||
               formats.contains(BarcodeFormat.ITF) ||
-              formats.contains(BarcodeFormat.RSS14);
+              formats.contains(BarcodeFormat.RSS14) ||
+              formats.contains(BarcodeFormat.RSS_EXPANDED);
       // Put 1D readers upfront in "normal" mode
       if (addOneDReader && !tryHarder) {
         readers.addElement(new MultiFormatOneDReader(hints));
@@ -110,7 +113,7 @@ public final class MultiFormatReader implements Reader {
       if (formats.contains(BarcodeFormat.QR_CODE)) {
         readers.addElement(new QRCodeReader());
       }
-      if (formats.contains(BarcodeFormat.DATAMATRIX)) {
+      if (formats.contains(BarcodeFormat.DATA_MATRIX)) {
         readers.addElement(new DataMatrixReader());
       }
       if (formats.contains(BarcodeFormat.PDF417)) {
@@ -126,13 +129,12 @@ public final class MultiFormatReader implements Reader {
         readers.addElement(new MultiFormatOneDReader(hints));
       }
       readers.addElement(new QRCodeReader());
-      
-      // TODO re-enable once Data Matrix is ready
-      // readers.addElement(new DataMatrixReader());
-      
+
+      readers.addElement(new DataMatrixReader());
+
       // TODO: Enable once PDF417 has passed QA
       //readers.addElement(new PDF417Reader());
-      
+
       if (tryHarder) {
         readers.addElement(new MultiFormatOneDReader(hints));
       }
@@ -147,7 +149,7 @@ public final class MultiFormatReader implements Reader {
     }
   }
 
-  private Result decodeInternal(BinaryBitmap image) throws ReaderException {
+  private Result decodeInternal(BinaryBitmap image) throws NotFoundException {
     int size = readers.size();
     for (int i = 0; i < size; i++) {
       Reader reader = (Reader) readers.elementAt(i);
@@ -158,7 +160,7 @@ public final class MultiFormatReader implements Reader {
       }
     }
 
-    throw ReaderException.getInstance();
+    throw NotFoundException.getNotFoundInstance();
   }
 
 }