-->
<!-- Author: Sean Owen -->
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="1.2">
+<jsp:directive.page import="
+ java.util.List,
+ com.google.zxing.Result,
+ com.google.zxing.client.result.ResultParser,
+ com.google.zxing.client.result.ParsedResult,
+ org.apache.commons.lang.StringEscapeUtils"/>
+ <jsp:declaration>
+ private static String arrayToString(byte[] bytes) {
+ int length = bytes.length;
+ StringBuilder result = new StringBuilder(length << 2);
+ int i = 0;
+ while (i < length) {
+ int max = Math.min(i + 8, length);
+ for (int j = i; j < max; j++) {
+ int value = bytes[j] & 0xFF;
+ result.append(Integer.toHexString(value / 16));
+ result.append(Integer.toHexString(value % 16));
+ result.append(' ');
+ }
+ result.append('\n');
+ i += 8;
+ }
+ for (int j = i - 8; j < length; j++) {
+ result.append(Integer.toHexString(bytes[j] & 0xFF));
+ result.append(' ');
+ }
+ return result.toString();
+ }
+</jsp:declaration>
<jsp:directive.page contentType="text/html" session="false"/>
<jsp:scriptlet>response.setHeader("Cache-Control", "no-cache");</jsp:scriptlet>
-<jsp:useBean id="result" scope="request" type="com.google.zxing.Result"/>
-<jsp:useBean id="parsedResult" scope="request" type="com.google.zxing.client.result.ParsedResult"/>
<jsp:text><![CDATA[<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">]]></jsp:text>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
</head>
<body>
<div id="header"><h1><img src="zxing-icon.png" height="32" width="32" alt=""/> Decode Succeeded</h1></div>
+ <jsp:scriptlet>
+ for (Result result : (List<Result>) request.getAttribute("results")) {
+ ParsedResult parsedResult = ResultParser.parseResult(result);
+
+ String text = result.getText();
+ if (text == null) {
+ text = "(Not applicable)";
+ } else {
+ text = StringEscapeUtils.escapeXml(text);
+ text = text.replaceAll("\r?\n", "<br/>");
+ }
+
+ byte[] rawBytes = result.getRawBytes();
+ String rawBytesString;
+ if (rawBytes == null) {
+ rawBytesString = "(Not applicable)";
+ } else {
+ rawBytesString = arrayToString(rawBytes);
+ }
+
+ String displayResult = parsedResult.getDisplayResult();
+ if (displayResult == null) {
+ displayResult = "(Not applicable)";
+ } else {
+ displayResult = StringEscapeUtils.escapeXml(displayResult);
+ displayResult = displayResult.replaceAll("\r?\n", "<br/>");
+ }
+ </jsp:scriptlet>
<table>
<tr>
<td>Raw text</td>
- <td><jsp:expression>request.getAttribute("text")</jsp:expression></td>
+ <td><jsp:expression>text</jsp:expression></td>
</tr>
<tr>
<td>Raw bytes</td>
- <td><jsp:expression>request.getAttribute("rawBytesString")</jsp:expression></td>
+ <td><jsp:expression>rawBytesString</jsp:expression></td>
</tr>
<tr>
<td>Barcode format</td>
- <td><jsp:getProperty name="result" property="barcodeFormat"/></td>
+ <td><jsp:expression>result.getBarcodeFormat()</jsp:expression></td>
</tr>
<tr>
<td>Parsed Result Type</td>
- <td><jsp:getProperty name="parsedResult" property="type"/></td>
+ <td><jsp:expression>parsedResult.getType()</jsp:expression></td>
</tr>
<tr>
<td>Parsed Result</td>
- <td><jsp:expression>request.getAttribute("displayResult")</jsp:expression></td>
+ <td><jsp:expression>displayResult</jsp:expression></td>
</tr>
</table>
+ <hr/>
+ <jsp:scriptlet>
+ }
+ </jsp:scriptlet>
<div id="footer"><p>Copyright 2008 and onwards ZXing authors</p></div>
<jsp:include page="analytics.jspx"/>
</body>