Added MessageTag. Closes #4
This commit is contained in:
parent
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5 changed files with 244 additions and 74 deletions
15
README.md
15
README.md
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@ -53,6 +53,21 @@ The `<hs:code/>` tag displays the current HTTP status code, if any. A shorthand
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<%= pageContext.getErrorData().getStatusCode() %>
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```
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## hs:message
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The `<hs:message/>` tag displays the cause of current error message, if any. A shorthand for:
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```jsp
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<%= request.getAttribute("javax.servlet.error.message") %>
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```
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Optional attributes are:
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Attribute | Description
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----------- | -------------------------------------------------------------------------------------------
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`default` | The fallback value to output, if no error message is available.
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`escapeXml` | Converts <, >, &, ', " to their corresponding [entity codes](http://dev.w3.org/html5/html-author/charref). Value is `true` by default.
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## hs:reason
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The `<hs:reason/>` tag displays the reason for a HTTP status code, if any. Optional attributes are:
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209
docs/README.html
209
docs/README.html
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@ -5,13 +5,13 @@
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<meta name="generator" content="pandoc" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
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<title>HttpStatus JSP Tag Library</title>
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<style>
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<style type="text/css">
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code{white-space: pre-wrap;}
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span.smallcaps{font-variant: small-caps;}
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span.underline{text-decoration: underline;}
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div.column{display: inline-block; vertical-align: top; width: 50%;}
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</style>
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<style>
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<style type="text/css">
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a.sourceLine { display: inline-block; line-height: 1.25; }
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a.sourceLine { pointer-events: none; color: inherit; text-decoration: inherit; }
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a.sourceLine:empty { height: 1.2em; }
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@ -75,15 +75,12 @@ code span.vs { color: #4070a0; } /* VerbatimString */
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code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warning */
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</style>
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<link rel="stylesheet" href="github-pandoc.css" />
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<!--[if lt IE 9]>
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<script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv-printshiv.min.js"></script>
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<![endif]-->
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</head>
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<body>
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<h1 id="httpstatus-jsp-tag-library">HttpStatus JSP Tag Library</h1>
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<p><a href="https://github.com/ethauvin/httpstatus/releases/latest"><img src="https://img.shields.io/github/release/ethauvin/httpstatus.svg" alt="release" /></a> <a href="https://maven-badges.herokuapp.com/maven-central/net.thauvin.erik.httpstatus/httpstatus"><img src="https://maven-badges.herokuapp.com/maven-central/net.thauvin.erik.httpstatus/httpstatus/badge.svg" alt="Maven Central" /></a> <a href="https://bintray.com/ethauvin/maven/HttpStatus/_latestVersion"><img src="https://api.bintray.com/packages/ethauvin/maven/HttpStatus/images/download.svg" alt="Download" /></a><br />
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<a href="http://opensource.org/licenses/BSD-3-Clause"><img src="https://img.shields.io/badge/license-BSD%203--Clause-blue.svg?style=flat-square" alt="License (3-Clause BSD)" /></a> <a href="https://snyk.io/test/github/ethauvin/httpstatus?targetFile=build.gradle"><img src="https://snyk.io/test/github/ethauvin/httpstatus/badge.svg?targetFile=build.gradle" alt="Known Vulnerabilities" /></a> <a href="https://sonarcloud.io/dashboard?id=ethauvin_HttpStatus"><img src="https://sonarcloud.io/api/project_badges/measure?project=ethauvin_HttpStatus&metric=alert_status" alt="Quality Gate Status" /></a><br />
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<a href="https://travis-ci.org/ethauvin/HttpStatus"><img src="https://travis-ci.org/ethauvin/HttpStatus.svg?branch=master" alt="Build Status" /></a> <a href="https://ci.appveyor.com/project/ethauvin/httpstatus"><img src="https://ci.appveyor.com/api/projects/status/w5j4kul3w2rkigxb?svg=true" alt="Build status" /></a> <a href="https://circleci.com/gh/ethauvin/HttpStatus/tree/master"><img src="https://circleci.com/gh/ethauvin/HttpStatus/tree/master.svg?style=shield" alt="CircleCI" /></a></p>
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<a href="https://travis-ci.com/ethauvin/HttpStatus"><img src="https://travis-ci.com/ethauvin/HttpStatus.svg?branch=master" alt="Build Status" /></a> <a href="https://ci.appveyor.com/project/ethauvin/httpstatus"><img src="https://ci.appveyor.com/api/projects/status/w5j4kul3w2rkigxb?svg=true" alt="Build status" /></a> <a href="https://circleci.com/gh/ethauvin/HttpStatus/tree/master"><img src="https://circleci.com/gh/ethauvin/HttpStatus/tree/master.svg?style=shield" alt="CircleCI" /></a></p>
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<p>A simple <a href="http://www.oracle.com/technetwork/java/javaee/jsp/index.html">JSP</a> Tag Library to display the <a href="#hscode">code</a>, <a href="#hsreason">reason</a> and/or <a href="#hscode">cause</a> for <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html">HTTP status codes</a> in JSP error pages.</p>
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<p>For example:</p>
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<div class="sourceCode" id="cb1"><pre class="sourceCode jsp"><code class="sourceCode jsp"><a class="sourceLine" id="cb1-1" title="1"><%@ page<span class="ot"> isErrorPage</span>=<span class="st">"true"</span><span class="ot"> </span>%></a>
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@ -125,6 +122,28 @@ code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warni
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<h2 id="hscode">hs:code</h2>
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<p>The <code><hs:code/></code> tag displays the current HTTP status code, if any. A shorthand for:</p>
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<div class="sourceCode" id="cb5"><pre class="sourceCode jsp"><code class="sourceCode jsp"><a class="sourceLine" id="cb5-1" title="1"><%= pageContext.getErrorData().getStatusCode() %></a></code></pre></div>
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<h2 id="hsmessage">hs:message</h2>
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<p>The <code><hs:message/></code> tag displays the cause of current error message, if any. A shorthand for:</p>
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<div class="sourceCode" id="cb6"><pre class="sourceCode jsp"><code class="sourceCode jsp"><a class="sourceLine" id="cb6-1" title="1"><%= request.getAttribute(<span class="st">"javax.servlet.error.message"</span>) %></a></code></pre></div>
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<p>Optional attributes are:</p>
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<table>
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<thead>
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<tr class="header">
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<th>Attribute</th>
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<th>Description</th>
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</tr>
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</thead>
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<tbody>
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<tr class="odd">
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<td><code>default</code></td>
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<td>The fallback value to output, if no error message is available.</td>
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</tr>
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<tr class="even">
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<td><code>escapeXml</code></td>
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<td>Converts <, >, &, ', " to their corresponding <a href="http://dev.w3.org/html5/html-author/charref">entity codes</a>. Value is <code>true</code> by default.</td>
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</tr>
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</tbody>
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</table>
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<h2 id="hsreason">hs:reason</h2>
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<p>The <code><hs:reason/></code> tag displays the reason for a HTTP status code, if any. Optional attributes are:</p>
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<table>
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@ -211,157 +230,165 @@ code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warni
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<td>Already Reported</td>
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</tr>
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<tr class="even">
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<td><code>218</code></td>
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<td>This is fine</td>
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</tr>
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<tr class="odd">
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<td><code>226</code></td>
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<td>IM Used</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>300</code></td>
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<td>Multiple Choices</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>301</code></td>
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<td>Moved Permanently</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>302</code></td>
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<td>Found/Moved Temporarily</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>303</code></td>
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<td>See Other</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>304</code></td>
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<td>Not Modified</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>305</code></td>
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<td>Use Proxy</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>306</code></td>
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<td>Switch Proxy</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>307</code></td>
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<td>Temporary Redirect</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>308</code></td>
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<td>Permanent Redirect</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>400</code></td>
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<td>Bad Request</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>401</code></td>
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<td>Unauthorized</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>402</code></td>
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<td>Payment Required</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>403</code></td>
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<td>Forbidden</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>404</code></td>
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<td>Not Found</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>405</code></td>
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<td>Method Not Allowed</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>406</code></td>
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<td>Not Acceptable</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>407</code></td>
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<td>Proxy Authentication Required</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>408</code></td>
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<td>Request Timeout</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>409</code></td>
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<td>Conflict</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>410</code></td>
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<td>Gone</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>411</code></td>
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<td>Length Required</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>412</code></td>
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<td>Precondition Failed</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>413</code></td>
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<td>Request Entity/Payload Too Large</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>414</code></td>
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<td>Request-URI Too Long</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>415</code></td>
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<td>Unsupported Media Type</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>416</code></td>
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<td>Requested Range Not Satisfiable</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>417</code></td>
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<td>Expectation Failed</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>418</code></td>
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<td>I'm A Teapot</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>419</code></td>
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<td>Insufficient Space on Resource</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>420</code></td>
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<td>Method Failure</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>421</code></td>
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<td>Misdirected Request</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>422</code></td>
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<td>Unprocessable Entity</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>423</code></td>
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<td>Locked</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>424</code></td>
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<td>Failed Dependency</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>426</code></td>
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<td>Upgrade Required</td>
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</tr>
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<tr class="even">
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<tr class="odd">
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<td><code>428</code></td>
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<td>Precondition Required</td>
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</tr>
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<tr class="odd">
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<tr class="even">
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<td><code>429</code></td>
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<td>Too Many Requests</td>
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</tr>
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<tr class="odd">
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<td><code>430</code></td>
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<td>Request Header Fields Too Large</td>
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</tr>
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<tr class="even">
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<td><code>431</code></td>
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<td>Request Header Fields Too Large</td>
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@ -387,20 +414,28 @@ code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warni
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<td>Unavailable For Legal Reasons</td>
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</tr>
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<tr class="even">
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<td><code>460</code></td>
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<td>Client Closed Connection Before Load Balancer Idle Timeout</td>
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</tr>
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<tr class="odd">
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<td><code>463</code></td>
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<td>X-Forwarded-For Header with More than 30 IP Addresses</td>
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</tr>
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<tr class="even">
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<td><code>494</code></td>
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<td>Request Header Too Large</td>
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</tr>
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<tr class="odd">
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<td><code>495</code></td>
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<td>Cert Error</td>
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<td>SSL Certificate Error</td>
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</tr>
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<tr class="even">
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<td><code>496</code></td>
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<td>No Cert</td>
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<td>No SSL Certificate</td>
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</tr>
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<tr class="odd">
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<td><code>497</code></td>
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<td>HTTP to HTTPS</td>
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<td>HTTP Request Sent to HTTPS Port</td>
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</tr>
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<tr class="even">
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<td><code>498</code></td>
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@ -463,9 +498,41 @@ code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warni
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<td>Unknown Error</td>
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</tr>
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<tr class="odd">
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<td><code>521</code></td>
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<td>Web Server Is Down</td>
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</tr>
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<tr class="even">
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<td><code>522</code></td>
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<td>Origin Connection Time-out</td>
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</tr>
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<tr class="odd">
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<td><code>523</code></td>
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<td>Origin Is Unreachable</td>
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</tr>
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<tr class="even">
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<td><code>524</code></td>
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<td>A Timeout Occurred</td>
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</tr>
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<tr class="odd">
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<td><code>525</code></td>
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<td>SSL Handshake Failed</td>
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</tr>
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<tr class="even">
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<td><code>526</code></td>
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<td>Invalid SSL Certificate</td>
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</tr>
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<tr class="odd">
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<td><code>527</code></td>
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<td>Railgun Error</td>
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</tr>
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<tr class="even">
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<td><code>529</code></td>
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<td>Site is overloaded</td>
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</tr>
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<tr class="odd">
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<td><code>530</code></td>
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<td>Site is frozen</td>
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</tr>
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<tr class="even">
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<td><code>598</code></td>
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<td>Network Read Timeout Error</td>
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|
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@ -479,36 +546,36 @@ code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warni
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<h2 id="usage-with-gradle-or-maven">Usage with <a href="https://gradle.org/">Gradle</a> or <a href="http://maven.apache.org/">Maven</a></h2>
|
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<p>Include the following in your <code>build.gradle</code> file:</p>
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<pre class="gradle"><code>dependencies {
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compile 'net.thauvin.erik.httpstatus:httpstatus:1.0.4'
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implementation 'net.thauvin.erik.httpstatus:httpstatus:1.0.5'
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}
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</code></pre>
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<p>or as a Maven artifact:</p>
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<div class="sourceCode" id="cb7"><pre class="sourceCode xml"><code class="sourceCode xml"><a class="sourceLine" id="cb7-1" title="1"><span class="kw"><dependency></span></a>
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<a class="sourceLine" id="cb7-2" title="2"> <span class="kw"><groupId></span>net.thauvin.erik.httpstatus<span class="kw"></groupId></span></a>
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<a class="sourceLine" id="cb7-3" title="3"> <span class="kw"><artifactId></span>httpstatus<span class="kw"></artifactId></span></a>
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<a class="sourceLine" id="cb7-4" title="4"> <span class="kw"><version></span>1.0.4<span class="kw"></version></span></a>
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<a class="sourceLine" id="cb7-5" title="5"><span class="kw"></dependency></span></a></code></pre></div>
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||||
<div class="sourceCode" id="cb8"><pre class="sourceCode xml"><code class="sourceCode xml"><a class="sourceLine" id="cb8-1" title="1"><span class="kw"><dependency></span></a>
|
||||
<a class="sourceLine" id="cb8-2" title="2"> <span class="kw"><groupId></span>net.thauvin.erik.httpstatus<span class="kw"></groupId></span></a>
|
||||
<a class="sourceLine" id="cb8-3" title="3"> <span class="kw"><artifactId></span>httpstatus<span class="kw"></artifactId></span></a>
|
||||
<a class="sourceLine" id="cb8-4" title="4"> <span class="kw"><version></span>1.0.5<span class="kw"></version></span></a>
|
||||
<a class="sourceLine" id="cb8-5" title="5"><span class="kw"></dependency></span></a></code></pre></div>
|
||||
<h2 id="command-line-usage">Command Line Usage</h2>
|
||||
<p>You can query the reason phrase for status codes as follows:</p>
|
||||
<div class="sourceCode" id="cb8"><pre class="sourceCode sh"><code class="sourceCode bash"><a class="sourceLine" id="cb8-1" title="1">$ <span class="ex">java</span> -jar httpstatus-1.0.4.jar 404 500</a>
|
||||
<a class="sourceLine" id="cb8-2" title="2"><span class="ex">404</span>: Not Found</a>
|
||||
<a class="sourceLine" id="cb8-3" title="3"><span class="ex">500</span>: Internal Server Error</a></code></pre></div>
|
||||
<div class="sourceCode" id="cb9"><pre class="sourceCode sh"><code class="sourceCode bash"><a class="sourceLine" id="cb9-1" title="1">$ <span class="ex">java</span> -jar httpstatus-1.0.5.jar 404 500</a>
|
||||
<a class="sourceLine" id="cb9-2" title="2"><span class="ex">404</span>: Not Found</a>
|
||||
<a class="sourceLine" id="cb9-3" title="3"><span class="ex">500</span>: Internal Server Error</a></code></pre></div>
|
||||
<p>If no status code is specified, all will be printed:</p>
|
||||
<div class="sourceCode" id="cb9"><pre class="sourceCode sh"><code class="sourceCode bash"><a class="sourceLine" id="cb9-1" title="1">$ <span class="ex">java</span> -jar httpstatus-1.0.4.jar</a>
|
||||
<a class="sourceLine" id="cb9-2" title="2"><span class="ex">100</span>: Continue</a>
|
||||
<a class="sourceLine" id="cb9-3" title="3"><span class="ex">101</span>: Switching Protocols</a>
|
||||
<a class="sourceLine" id="cb9-4" title="4"><span class="ex">102</span>: Processing</a>
|
||||
<a class="sourceLine" id="cb9-5" title="5"><span class="ex">103</span>: Early Hints</a>
|
||||
<a class="sourceLine" id="cb9-6" title="6"><span class="ex">200</span>: OK</a>
|
||||
<a class="sourceLine" id="cb9-7" title="7"><span class="ex">201</span>: Created</a>
|
||||
<a class="sourceLine" id="cb9-8" title="8"><span class="ex">202</span>: Accepted</a>
|
||||
<a class="sourceLine" id="cb9-9" title="9"><span class="ex">203</span>: Non-Authoritative Information</a>
|
||||
<a class="sourceLine" id="cb9-10" title="10"><span class="ex">204</span>: No Content</a>
|
||||
<a class="sourceLine" id="cb9-11" title="11"><span class="ex">205</span>: Reset Content</a>
|
||||
<a class="sourceLine" id="cb9-12" title="12"><span class="ex">206</span>: Partial Content</a>
|
||||
<a class="sourceLine" id="cb9-13" title="13"><span class="ex">207</span>: Multi-Status</a>
|
||||
<a class="sourceLine" id="cb9-14" title="14"><span class="ex">208</span>: Already Reported</a>
|
||||
<a class="sourceLine" id="cb9-15" title="15"><span class="ex">226</span>: IM Used</a>
|
||||
<a class="sourceLine" id="cb9-16" title="16"><span class="ex">...</span></a></code></pre></div>
|
||||
<div class="sourceCode" id="cb10"><pre class="sourceCode sh"><code class="sourceCode bash"><a class="sourceLine" id="cb10-1" title="1">$ <span class="ex">java</span> -jar httpstatus-1.0.5.jar</a>
|
||||
<a class="sourceLine" id="cb10-2" title="2"><span class="ex">100</span>: Continue</a>
|
||||
<a class="sourceLine" id="cb10-3" title="3"><span class="ex">101</span>: Switching Protocols</a>
|
||||
<a class="sourceLine" id="cb10-4" title="4"><span class="ex">102</span>: Processing</a>
|
||||
<a class="sourceLine" id="cb10-5" title="5"><span class="ex">103</span>: Early Hints</a>
|
||||
<a class="sourceLine" id="cb10-6" title="6"><span class="ex">200</span>: OK</a>
|
||||
<a class="sourceLine" id="cb10-7" title="7"><span class="ex">201</span>: Created</a>
|
||||
<a class="sourceLine" id="cb10-8" title="8"><span class="ex">202</span>: Accepted</a>
|
||||
<a class="sourceLine" id="cb10-9" title="9"><span class="ex">203</span>: Non-Authoritative Information</a>
|
||||
<a class="sourceLine" id="cb10-10" title="10"><span class="ex">204</span>: No Content</a>
|
||||
<a class="sourceLine" id="cb10-11" title="11"><span class="ex">205</span>: Reset Content</a>
|
||||
<a class="sourceLine" id="cb10-12" title="12"><span class="ex">206</span>: Partial Content</a>
|
||||
<a class="sourceLine" id="cb10-13" title="13"><span class="ex">207</span>: Multi-Status</a>
|
||||
<a class="sourceLine" id="cb10-14" title="14"><span class="ex">208</span>: Already Reported</a>
|
||||
<a class="sourceLine" id="cb10-15" title="15"><span class="ex">226</span>: IM Used</a>
|
||||
<a class="sourceLine" id="cb10-16" title="16"><span class="ex">...</span></a></code></pre></div>
|
||||
</body>
|
||||
</html>
|
||||
|
|
|
|||
|
|
@ -0,0 +1,63 @@
|
|||
/*
|
||||
* CauseTag.java
|
||||
*
|
||||
* Copyright (c) 2015-2021, Erik C. Thauvin (erik@thauvin.net)
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* Neither the name of this project nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software without
|
||||
* specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
package net.thauvin.erik.httpstatus.taglibs;
|
||||
|
||||
import net.thauvin.erik.httpstatus.Utils;
|
||||
|
||||
import javax.servlet.jsp.JspWriter;
|
||||
import javax.servlet.jsp.PageContext;
|
||||
import java.io.IOException;
|
||||
|
||||
/**
|
||||
* The <code><hs:message></code> tag returns the message (if any) for the current error.
|
||||
*
|
||||
* @author <a href="mailto:erik@thauvin.net" target="_blank">Erik C. Thauvin</a>
|
||||
* @created 2021-03-16
|
||||
* @since 1.0.5
|
||||
*/
|
||||
public class MessageTag extends XmlSupport {
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
@Override
|
||||
public void doTag() throws IOException {
|
||||
final PageContext pageContext = (PageContext) getJspContext();
|
||||
@SuppressWarnings("PMD.CloseResource")
|
||||
final JspWriter out = pageContext.getOut();
|
||||
|
||||
final String message = (String) pageContext.getRequest().getAttribute(
|
||||
javax.servlet.RequestDispatcher.ERROR_MESSAGE);
|
||||
|
||||
Utils.outWrite(out, message, defaultValue, escapeXml);
|
||||
}
|
||||
}
|
||||
|
|
@ -37,7 +37,7 @@
|
|||
|
||||
<description>HttpStatus JSP Tag Library</description>
|
||||
<display-name>HttpStatus JSP Tags</display-name>
|
||||
<tlib-version>1.0.4</tlib-version>
|
||||
<tlib-version>1.0.5</tlib-version>
|
||||
<short-name>hs</short-name>
|
||||
<uri>http://erik.thauvin.net/taglibs/httpstatus</uri>
|
||||
|
||||
|
|
@ -75,6 +75,31 @@
|
|||
<body-content>empty</body-content>
|
||||
</tag>
|
||||
|
||||
<tag>
|
||||
<description>
|
||||
Returns the message (if any) for the current error.
|
||||
</description>
|
||||
<name>message</name>
|
||||
<tag-class>net.thauvin.erik.httpstatus.taglibs.MessageTag</tag-class>
|
||||
<body-content>empty</body-content>
|
||||
<attribute>
|
||||
<description>
|
||||
Default value if the resulting error message is null.
|
||||
</description>
|
||||
<name>default</name>
|
||||
<required>false</required>
|
||||
<rtexprvalue>true</rtexprvalue>
|
||||
</attribute>
|
||||
<attribute>
|
||||
<description>
|
||||
Converts <, > ,& ,' ," to their corresponding entity codes. Value is true by default.
|
||||
</description>
|
||||
<name>escapeXml</name>
|
||||
<required>false</required>
|
||||
<rtexprvalue>true</rtexprvalue>
|
||||
</attribute>
|
||||
</tag>
|
||||
|
||||
<tag>
|
||||
<description>
|
||||
Returns the Reason Phrase for the current (or specified) HTTP Status Error Code.
|
||||
|
|
|
|||
|
|
@ -3,6 +3,6 @@
|
|||
version.buildmeta=
|
||||
version.major=1
|
||||
version.minor=0
|
||||
version.patch=4
|
||||
version.patch=5
|
||||
version.prerelease=
|
||||
version.semver=1.0.4
|
||||
version.semver=1.0.5
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue