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<h2 title="Class GenericMultipleBarcodeReader" class="title">Class GenericMultipleBarcodeReader</h2>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../com/google/zxing/multi/MultipleBarcodeReader.html" title="interface in com.google.zxing.multi">MultipleBarcodeReader</a></dd>
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<pre>public final class <span class="typeNameLabel">GenericMultipleBarcodeReader</span>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="../../../../com/google/zxing/multi/MultipleBarcodeReader.html" title="interface in com.google.zxing.multi">MultipleBarcodeReader</a></pre>
<div class="block"><p>Attempts to locate multiple barcodes in an image by repeatedly decoding portion of the image.
After one barcode is found, the areas left, above, right and below the barcode's
<a href="../../../../com/google/zxing/ResultPoint.html" title="class in com.google.zxing"><code>ResultPoint</code></a>s are scanned, recursively.</p>
<p>A caller may want to also employ <a href="../../../../com/google/zxing/multi/ByQuadrantReader.html" title="class in com.google.zxing.multi"><code>ByQuadrantReader</code></a> when attempting to find multiple
2D barcodes, like QR Codes, in an image, where the presence of multiple barcodes might prevent
detecting any one of them.</p>
<p>That is, instead of passing a <a href="../../../../com/google/zxing/Reader.html" title="interface in com.google.zxing"><code>Reader</code></a> a caller might pass
<code>new ByQuadrantReader(reader)</code>.</p></div>
<dl>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Sean Owen</dd>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/google/zxing/multi/GenericMultipleBarcodeReader.html#GenericMultipleBarcodeReader-com.google.zxing.Reader-">GenericMultipleBarcodeReader</a></span>(<a href="../../../../com/google/zxing/Reader.html" title="interface in com.google.zxing">Reader</a> delegate)</code> </td>
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<td class="colFirst"><code><a href="../../../../com/google/zxing/Result.html" title="class in com.google.zxing">Result</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/google/zxing/multi/GenericMultipleBarcodeReader.html#decodeMultiple-com.google.zxing.BinaryBitmap-">decodeMultiple</a></span>(<a href="../../../../com/google/zxing/BinaryBitmap.html" title="class in com.google.zxing">BinaryBitmap</a> image)</code> </td>
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<td class="colFirst"><code><a href="../../../../com/google/zxing/Result.html" title="class in com.google.zxing">Result</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/google/zxing/multi/GenericMultipleBarcodeReader.html#decodeMultiple-com.google.zxing.BinaryBitmap-java.util.Map-">decodeMultiple</a></span>(<a href="../../../../com/google/zxing/BinaryBitmap.html" title="class in com.google.zxing">BinaryBitmap</a> image,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="../../../../com/google/zxing/DecodeHintType.html" title="enum in com.google.zxing">DecodeHintType</a>,?> hints)</code> </td>
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<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>GenericMultipleBarcodeReader</h4>
<pre>public GenericMultipleBarcodeReader(<a href="../../../../com/google/zxing/Reader.html" title="interface in com.google.zxing">Reader</a> delegate)</pre>
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<h4>decodeMultiple</h4>
<pre>public <a href="../../../../com/google/zxing/Result.html" title="class in com.google.zxing">Result</a>[] decodeMultiple(<a href="../../../../com/google/zxing/BinaryBitmap.html" title="class in com.google.zxing">BinaryBitmap</a> image)
throws <a href="../../../../com/google/zxing/NotFoundException.html" title="class in com.google.zxing">NotFoundException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../com/google/zxing/multi/MultipleBarcodeReader.html#decodeMultiple-com.google.zxing.BinaryBitmap-">decodeMultiple</a></code> in interface <code><a href="../../../../com/google/zxing/multi/MultipleBarcodeReader.html" title="interface in com.google.zxing.multi">MultipleBarcodeReader</a></code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../com/google/zxing/NotFoundException.html" title="class in com.google.zxing">NotFoundException</a></code></dd>
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<h4>decodeMultiple</h4>
<pre>public <a href="../../../../com/google/zxing/Result.html" title="class in com.google.zxing">Result</a>[] decodeMultiple(<a href="../../../../com/google/zxing/BinaryBitmap.html" title="class in com.google.zxing">BinaryBitmap</a> image,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="../../../../com/google/zxing/DecodeHintType.html" title="enum in com.google.zxing">DecodeHintType</a>,?> hints)
throws <a href="../../../../com/google/zxing/NotFoundException.html" title="class in com.google.zxing">NotFoundException</a></pre>
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<dd><code><a href="../../../../com/google/zxing/multi/MultipleBarcodeReader.html#decodeMultiple-com.google.zxing.BinaryBitmap-java.util.Map-">decodeMultiple</a></code> in interface <code><a href="../../../../com/google/zxing/multi/MultipleBarcodeReader.html" title="interface in com.google.zxing.multi">MultipleBarcodeReader</a></code></dd>
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<dd><code><a href="../../../../com/google/zxing/NotFoundException.html" title="class in com.google.zxing">NotFoundException</a></code></dd>
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