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 <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../../jacoco-resources/report.gif" type="image/gif"/><title>RedirectView.java</title><link rel="stylesheet" href="../../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../../index.html" class="el_report">Apache Shiro :: Jar Bundle</a> &gt; <a href="../index.html" class="el_bundle">shiro-web</a> &gt; <a href="index.source.html" class="el_package">org.apache.shiro.web.util</a> &gt; <span class="el_source">RedirectView.java</span></div><h1>RedirectView.java</h1><pre class="source lang-java linenums">/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * &quot;License&quot;); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
 package org.apache.shiro.web.util;

 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
 import java.util.Map;

 /**
  * View that redirects to an absolute, context relative, or current request
  * relative URL, exposing all model attributes as HTTP query parameters.
  * &lt;p/&gt;
  * A URL for this view is supposed to be a HTTP redirect URL, i.e.
  * suitable for HttpServletResponse's &lt;code&gt;sendRedirect&lt;/code&gt; method, which
  * is what actually does the redirect if the HTTP 1.0 flag is on, or via sending
  * back an HTTP 303 code - if the HTTP 1.0 compatibility flag is off.
  * &lt;p/&gt;
  * Note that while the default value for the &quot;contextRelative&quot; flag is off,
  * you will probably want to almost always set it to true. With the flag off,
  * URLs starting with &quot;/&quot; are considered relative to the web server root, while
  * with the flag on, they are considered relative to the web application root.
  * Since most web apps will never know or care what their context path actually
  * is, they are much better off setting this flag to true, and submitting paths
  * which are to be considered relative to the web application root.
  * &lt;p/&gt;
  * Note that in a Servlet 2.2 environment, i.e. a servlet container which
  * is only compliant to the limits of this spec, this class will probably fail
  * when feeding in URLs which are not fully absolute, or relative to the current
  * request (no leading &quot;/&quot;), as these are the only two types of URL that
  * &lt;code&gt;sendRedirect&lt;/code&gt; supports in a Servlet 2.2 environment.
  * &lt;p/&gt;
  * &lt;em&gt;This class was borrowed from a nearly identical version found in
  * the &lt;a href=&quot;http://www.springframework.org/&quot;&gt;Spring Framework&lt;/a&gt;, with minor modifications to
  * avoid a dependency on Spring itself for a very small amount of code - we couldn't have done it better, and
  * don't want to repeat all of their great effort ;).
  * The original author names and copyright (Apache 2.0) has been left in place.  A special
  * thanks to Rod Johnson, Juergen Hoeller, and Colin Sampaleanu for making this available.&lt;/em&gt;
  *
  * @see #setContextRelative
  * @see #setHttp10Compatible
  * @see javax.servlet.http.HttpServletResponse#sendRedirect
  * @since 0.2
  */
 public class RedirectView {

     //TODO - complete JavaDoc

     /**
      * The default encoding scheme: UTF-8
      */
     public static final String DEFAULT_ENCODING_SCHEME = &quot;UTF-8&quot;;

     private String url;

 <span class="pc" id="L74">    private boolean contextRelative = false;</span>

 <span class="pc" id="L76">    private boolean http10Compatible = true;</span>

 <span class="pc" id="L78">    private String encodingScheme = DEFAULT_ENCODING_SCHEME;</span>

     /**
      * Constructor for use as a bean.
      */
     @SuppressWarnings({&quot;UnusedDeclaration&quot;})
 <span class="nc" id="L84">    public RedirectView() {</span>
 <span class="nc" id="L85">    }</span>

     /**
      * Create a new RedirectView with the given URL.
      * &lt;p&gt;The given URL will be considered as relative to the web server,
      * not as relative to the current ServletContext.
      *
      * @param url the URL to redirect to
      * @see #RedirectView(String, boolean)
      */
 <span class="fc" id="L95">    public RedirectView(String url) {</span>
 <span class="fc" id="L96">        setUrl(url);</span>
 <span class="fc" id="L97">    }</span>

     /**
      * Create a new RedirectView with the given URL.
      *
      * @param url             the URL to redirect to
      * @param contextRelative whether to interpret the given URL as
      *                        relative to the current ServletContext
      */
     public RedirectView(String url, boolean contextRelative) {
 <span class="nc" id="L107">        this(url);</span>
 <span class="nc" id="L108">        this.contextRelative = contextRelative;</span>
 <span class="nc" id="L109">    }</span>

     /**
      * Create a new RedirectView with the given URL.
      *
      * @param url              the URL to redirect to
      * @param contextRelative  whether to interpret the given URL as
      *                         relative to the current ServletContext
      * @param http10Compatible whether to stay compatible with HTTP 1.0 clients
      */
     public RedirectView(String url, boolean contextRelative, boolean http10Compatible) {
 <span class="fc" id="L120">        this(url);</span>
 <span class="fc" id="L121">        this.contextRelative = contextRelative;</span>
 <span class="fc" id="L122">        this.http10Compatible = http10Compatible;</span>
 <span class="fc" id="L123">    }</span>


     public String getUrl() {
 <span class="fc" id="L127">        return url;</span>
     }

     public void setUrl(String url) {
 <span class="fc" id="L131">        this.url = url;</span>
 <span class="fc" id="L132">    }</span>

     /**
      * Set whether to interpret a given URL that starts with a slash (&quot;/&quot;)
      * as relative to the current ServletContext, i.e. as relative to the
      * web application root.
      * &lt;p/&gt;
      * Default is &quot;false&quot;: A URL that starts with a slash will be interpreted
      * as absolute, i.e. taken as-is. If true, the context path will be
      * prepended to the URL in such a case.
      *
      * @param contextRelative whether to interpret a given URL that starts with a slash (&quot;/&quot;)
      *                        as relative to the current ServletContext, i.e. as relative to the
      *                        web application root.
      * @see javax.servlet.http.HttpServletRequest#getContextPath
      */
     public void setContextRelative(boolean contextRelative) {
 <span class="nc" id="L149">        this.contextRelative = contextRelative;</span>
 <span class="nc" id="L150">    }</span>

     /**
      * Set whether to stay compatible with HTTP 1.0 clients.
      * &lt;p&gt;In the default implementation, this will enforce HTTP status code 302
      * in any case, i.e. delegate to &lt;code&gt;HttpServletResponse.sendRedirect&lt;/code&gt;.
      * Turning this off will send HTTP status code 303, which is the correct
      * code for HTTP 1.1 clients, but not understood by HTTP 1.0 clients.
      * &lt;p&gt;Many HTTP 1.1 clients treat 302 just like 303, not making any
      * difference. However, some clients depend on 303 when redirecting
      * after a POST request; turn this flag off in such a scenario.
      *
      * @param http10Compatible whether to stay compatible with HTTP 1.0 clients.
      * @see javax.servlet.http.HttpServletResponse#sendRedirect
      */
     public void setHttp10Compatible(boolean http10Compatible) {
 <span class="nc" id="L166">        this.http10Compatible = http10Compatible;</span>
 <span class="nc" id="L167">    }</span>

     /**
      * Set the encoding scheme for this view. Default is UTF-8.
      *
      * @param encodingScheme the encoding scheme for this view. Default is UTF-8.
      */
     @SuppressWarnings({&quot;UnusedDeclaration&quot;})
     public void setEncodingScheme(String encodingScheme) {
 <span class="nc" id="L176">        this.encodingScheme = encodingScheme;</span>
 <span class="nc" id="L177">    }</span>


     /**
      * Convert model to request parameters and redirect to the given URL.
      *
      * @param model    the model to convert
      * @param request  the incoming HttpServletRequest
      * @param response the outgoing HttpServletResponse
      * @throws java.io.IOException if there is a problem issuing the redirect
      * @see #appendQueryProperties
      * @see #sendRedirect
      */
     public final void renderMergedOutputModel(
             Map model, HttpServletRequest request, HttpServletResponse response) throws IOException {

         // Prepare name URL.
 <span class="fc" id="L194">        StringBuilder targetUrl = new StringBuilder();</span>
 <span class="pc bpc" id="L195" title="2 of 4 branches missed.">        if (this.contextRelative &amp;&amp; getUrl().startsWith(&quot;/&quot;)) {</span>
             // Do not apply context path to relative URLs.
 <span class="nc" id="L197">            targetUrl.append(request.getContextPath());</span>
         }
 <span class="fc" id="L199">        targetUrl.append(getUrl());</span>
         //change the following method to accept a StringBuilder instead of a StringBuilder for Shiro 2.x:
 <span class="fc" id="L201">        appendQueryProperties(targetUrl, model, this.encodingScheme);</span>

 <span class="fc" id="L203">        sendRedirect(request, response, targetUrl.toString(), this.http10Compatible);</span>
 <span class="fc" id="L204">    }</span>

     /**
      * Append query properties to the redirect URL.
      * Stringifies, URL-encodes and formats model attributes as query properties.
      *
      * @param targetUrl      the StringBuffer to append the properties to
      * @param model          Map that contains model attributes
      * @param encodingScheme the encoding scheme to use
      * @throws java.io.UnsupportedEncodingException if string encoding failed
      * @see #urlEncode
      * @see #queryProperties
      * @see #urlEncode(String, String)
      */
     protected void appendQueryProperties(StringBuilder targetUrl, Map model, String encodingScheme)
             throws UnsupportedEncodingException {

         // Extract anchor fragment, if any.
         // The following code does not use JDK 1.4's StringBuffer.indexOf(String)
         // method to retain JDK 1.3 compatibility.
 <span class="fc" id="L224">        String fragment = null;</span>
 <span class="fc" id="L225">        int anchorIndex = targetUrl.toString().indexOf('#');</span>
 <span class="pc bpc" id="L226" title="1 of 2 branches missed.">        if (anchorIndex &gt; -1) {</span>
 <span class="nc" id="L227">            fragment = targetUrl.substring(anchorIndex);</span>
 <span class="nc" id="L228">            targetUrl.delete(anchorIndex, targetUrl.length());</span>
         }

         // If there aren't already some parameters, we need a &quot;?&quot;.
 <span class="pc bpc" id="L232" title="1 of 2 branches missed.">        boolean first = (getUrl().indexOf('?') &lt; 0);</span>
 <span class="fc" id="L233">        Map queryProps = queryProperties(model);</span>

 <span class="pc bpc" id="L235" title="1 of 2 branches missed.">        if (queryProps != null) {</span>
 <span class="nc bnc" id="L236" title="All 2 branches missed.">            for (Object o : queryProps.entrySet()) {</span>
 <span class="nc bnc" id="L237" title="All 2 branches missed.">                if (first) {</span>
 <span class="nc" id="L238">                    targetUrl.append('?');</span>
 <span class="nc" id="L239">                    first = false;</span>
                 } else {
 <span class="nc" id="L241">                    targetUrl.append('&amp;');</span>
                 }
 <span class="nc" id="L243">                Map.Entry entry = (Map.Entry) o;</span>
 <span class="nc" id="L244">                String encodedKey = urlEncode(entry.getKey().toString(), encodingScheme);</span>
 <span class="nc" id="L245">                String encodedValue =</span>
 <span class="nc bnc" id="L246" title="All 2 branches missed.">                        (entry.getValue() != null ? urlEncode(entry.getValue().toString(), encodingScheme) : &quot;&quot;);</span>
 <span class="nc" id="L247">                targetUrl.append(encodedKey).append('=').append(encodedValue);</span>
 <span class="nc" id="L248">            }</span>
         }

         // Append anchor fragment, if any, to end of URL.
 <span class="pc bpc" id="L252" title="1 of 2 branches missed.">        if (fragment != null) {</span>
 <span class="nc" id="L253">            targetUrl.append(fragment);</span>
         }
 <span class="fc" id="L255">    }</span>

     /**
      * URL-encode the given input String with the given encoding scheme, using
      * {@link URLEncoder#encode(String, String) URLEncoder.encode(input, enc)}.
      *
      * @param input          the unencoded input String
      * @param encodingScheme the encoding scheme
      * @return the encoded output String
      * @throws UnsupportedEncodingException if thrown by the JDK URLEncoder
      * @see java.net.URLEncoder#encode(String, String)
      * @see java.net.URLEncoder#encode(String)
      */
     protected String urlEncode(String input, String encodingScheme) throws UnsupportedEncodingException {
 <span class="nc" id="L269">        return URLEncoder.encode(input, encodingScheme);</span>
     }

     /**
      * Determine name-value pairs for query strings, which will be stringified,
      * URL-encoded and formatted by appendQueryProperties.
      * &lt;p/&gt;
      * This implementation returns all model elements as-is.
      *
      * @param model the model elements for which to determine name-value pairs.
      * @return the name-value pairs for query strings.
      * @see #appendQueryProperties
      */
     protected Map queryProperties(Map model) {
 <span class="fc" id="L283">        return model;</span>
     }

     /**
      * Send a redirect back to the HTTP client
      *
      * @param request          current HTTP request (allows for reacting to request method)
      * @param response         current HTTP response (for sending response headers)
      * @param targetUrl        the name URL to redirect to
      * @param http10Compatible whether to stay compatible with HTTP 1.0 clients
      * @throws IOException if thrown by response methods
      */
     @SuppressWarnings({&quot;UnusedDeclaration&quot;})
     protected void sendRedirect(HttpServletRequest request, HttpServletResponse response,
                                 String targetUrl, boolean http10Compatible) throws IOException {
 <span class="pc bpc" id="L298" title="1 of 2 branches missed.">        if (http10Compatible) {</span>
             // Always send status code 302.
 <span class="fc" id="L300">            response.sendRedirect(response.encodeRedirectURL(targetUrl));</span>
         } else {
             // Correct HTTP status code is 303, in particular for POST requests.
 <span class="nc" id="L303">            response.setStatus(303);</span>
 <span class="nc" id="L304">            response.setHeader(&quot;Location&quot;, response.encodeRedirectURL(targetUrl));</span>
         }
 <span class="fc" id="L306">    }</span>

 }
 </pre><div class="footer"><span class="right">Created with <a href="http://www.eclemma.org/jacoco">JaCoCo</a> 0.7.7.201606060606</span></div></body></html>
	<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../../jacoco-resources/report.gif" type="image/gif"/><title>RedirectView.java</title><link rel="stylesheet" href="../../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../../index.html" class="el_report">Apache Shiro :: Jar Bundle</a> > <a href="../index.html" class="el_bundle">shiro-web</a> > <a href="index.source.html" class="el_package">org.apache.shiro.web.util</a> > <span class="el_source">RedirectView.java</span></div><h1>RedirectView.java</h1><pre class="source lang-java linenums">/*
	* Licensed to the Apache Software Foundation (ASF) under one
	* or more contributor license agreements. See the NOTICE file
	* distributed with this work for additional information
	* regarding copyright ownership. The ASF licenses this file
	* to you 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
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing,
	* software distributed under the License is distributed on an
	* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	* KIND, either express or implied. See the License for the
	* specific language governing permissions and limitations
	* under the License.
	*/
	package org.apache.shiro.web.util;

	import javax.servlet.http.HttpServletRequest;
	import javax.servlet.http.HttpServletResponse;
	import java.io.IOException;
	import java.io.UnsupportedEncodingException;
	import java.net.URLEncoder;
	import java.util.Map;

	/**
	* View that redirects to an absolute, context relative, or current request
	* relative URL, exposing all model attributes as HTTP query parameters.
	* <p/>
	* A URL for this view is supposed to be a HTTP redirect URL, i.e.
	* suitable for HttpServletResponse's <code>sendRedirect</code> method, which
	* is what actually does the redirect if the HTTP 1.0 flag is on, or via sending
	* back an HTTP 303 code - if the HTTP 1.0 compatibility flag is off.
	* <p/>
	* Note that while the default value for the "contextRelative" flag is off,
	* you will probably want to almost always set it to true. With the flag off,
	* URLs starting with "/" are considered relative to the web server root, while
	* with the flag on, they are considered relative to the web application root.
	* Since most web apps will never know or care what their context path actually
	* is, they are much better off setting this flag to true, and submitting paths
	* which are to be considered relative to the web application root.
	* <p/>
	* Note that in a Servlet 2.2 environment, i.e. a servlet container which
	* is only compliant to the limits of this spec, this class will probably fail
	* when feeding in URLs which are not fully absolute, or relative to the current
	* request (no leading "/"), as these are the only two types of URL that
	* <code>sendRedirect</code> supports in a Servlet 2.2 environment.
	* <p/>
	* <em>This class was borrowed from a nearly identical version found in
	* the <a href="http://www.springframework.org/">Spring Framework</a>, with minor modifications to
	* avoid a dependency on Spring itself for a very small amount of code - we couldn't have done it better, and
	* don't want to repeat all of their great effort ;).
	* The original author names and copyright (Apache 2.0) has been left in place. A special
	* thanks to Rod Johnson, Juergen Hoeller, and Colin Sampaleanu for making this available.</em>
	*
	* @see #setContextRelative
	* @see #setHttp10Compatible
	* @see javax.servlet.http.HttpServletResponse#sendRedirect
	* @since 0.2
	*/
	public class RedirectView {

	//TODO - complete JavaDoc

	/**
	* The default encoding scheme: UTF-8
	*/
	public static final String DEFAULT_ENCODING_SCHEME = "UTF-8";

	private String url;

	<span class="pc" id="L74"> private boolean contextRelative = false;</span>

	<span class="pc" id="L76"> private boolean http10Compatible = true;</span>

	<span class="pc" id="L78"> private String encodingScheme = DEFAULT_ENCODING_SCHEME;</span>

	/**
	* Constructor for use as a bean.
	*/
	@SuppressWarnings({"UnusedDeclaration"})
	<span class="nc" id="L84"> public RedirectView() {</span>
	<span class="nc" id="L85"> }</span>

	/**
	* Create a new RedirectView with the given URL.
	* <p>The given URL will be considered as relative to the web server,
	* not as relative to the current ServletContext.
	*
	* @param url the URL to redirect to
	* @see #RedirectView(String, boolean)
	*/
	<span class="fc" id="L95"> public RedirectView(String url) {</span>
	<span class="fc" id="L96"> setUrl(url);</span>
	<span class="fc" id="L97"> }</span>

	/**
	* Create a new RedirectView with the given URL.
	*
	* @param url the URL to redirect to
	* @param contextRelative whether to interpret the given URL as
	* relative to the current ServletContext
	*/
	public RedirectView(String url, boolean contextRelative) {
	<span class="nc" id="L107"> this(url);</span>
	<span class="nc" id="L108"> this.contextRelative = contextRelative;</span>
	<span class="nc" id="L109"> }</span>

	/**
	* Create a new RedirectView with the given URL.
	*
	* @param url the URL to redirect to
	* @param contextRelative whether to interpret the given URL as
	* relative to the current ServletContext
	* @param http10Compatible whether to stay compatible with HTTP 1.0 clients
	*/
	public RedirectView(String url, boolean contextRelative, boolean http10Compatible) {
	<span class="fc" id="L120"> this(url);</span>
	<span class="fc" id="L121"> this.contextRelative = contextRelative;</span>
	<span class="fc" id="L122"> this.http10Compatible = http10Compatible;</span>
	<span class="fc" id="L123"> }</span>


	public String getUrl() {
	<span class="fc" id="L127"> return url;</span>
	}

	public void setUrl(String url) {
	<span class="fc" id="L131"> this.url = url;</span>
	<span class="fc" id="L132"> }</span>

	/**
	* Set whether to interpret a given URL that starts with a slash ("/")
	* as relative to the current ServletContext, i.e. as relative to the
	* web application root.
	* <p/>
	* Default is "false": A URL that starts with a slash will be interpreted
	* as absolute, i.e. taken as-is. If true, the context path will be
	* prepended to the URL in such a case.
	*
	* @param contextRelative whether to interpret a given URL that starts with a slash ("/")
	* as relative to the current ServletContext, i.e. as relative to the
	* web application root.
	* @see javax.servlet.http.HttpServletRequest#getContextPath
	*/
	public void setContextRelative(boolean contextRelative) {
	<span class="nc" id="L149"> this.contextRelative = contextRelative;</span>
	<span class="nc" id="L150"> }</span>

	/**
	* Set whether to stay compatible with HTTP 1.0 clients.
	* <p>In the default implementation, this will enforce HTTP status code 302
	* in any case, i.e. delegate to <code>HttpServletResponse.sendRedirect</code>.
	* Turning this off will send HTTP status code 303, which is the correct
	* code for HTTP 1.1 clients, but not understood by HTTP 1.0 clients.
	* <p>Many HTTP 1.1 clients treat 302 just like 303, not making any
	* difference. However, some clients depend on 303 when redirecting
	* after a POST request; turn this flag off in such a scenario.
	*
	* @param http10Compatible whether to stay compatible with HTTP 1.0 clients.
	* @see javax.servlet.http.HttpServletResponse#sendRedirect
	*/
	public void setHttp10Compatible(boolean http10Compatible) {
	<span class="nc" id="L166"> this.http10Compatible = http10Compatible;</span>
	<span class="nc" id="L167"> }</span>

	/**
	* Set the encoding scheme for this view. Default is UTF-8.
	*
	* @param encodingScheme the encoding scheme for this view. Default is UTF-8.
	*/
	@SuppressWarnings({"UnusedDeclaration"})
	public void setEncodingScheme(String encodingScheme) {
	<span class="nc" id="L176"> this.encodingScheme = encodingScheme;</span>
	<span class="nc" id="L177"> }</span>


	/**
	* Convert model to request parameters and redirect to the given URL.
	*
	* @param model the model to convert
	* @param request the incoming HttpServletRequest
	* @param response the outgoing HttpServletResponse
	* @throws java.io.IOException if there is a problem issuing the redirect
	* @see #appendQueryProperties
	* @see #sendRedirect
	*/
	public final void renderMergedOutputModel(
	Map model, HttpServletRequest request, HttpServletResponse response) throws IOException {

	// Prepare name URL.
	<span class="fc" id="L194"> StringBuilder targetUrl = new StringBuilder();</span>
	<span class="pc bpc" id="L195" title="2 of 4 branches missed."> if (this.contextRelative && getUrl().startsWith("/")) {</span>
	// Do not apply context path to relative URLs.
	<span class="nc" id="L197"> targetUrl.append(request.getContextPath());</span>
	}
	<span class="fc" id="L199"> targetUrl.append(getUrl());</span>
	//change the following method to accept a StringBuilder instead of a StringBuilder for Shiro 2.x:
	<span class="fc" id="L201"> appendQueryProperties(targetUrl, model, this.encodingScheme);</span>

	<span class="fc" id="L203"> sendRedirect(request, response, targetUrl.toString(), this.http10Compatible);</span>
	<span class="fc" id="L204"> }</span>

	/**
	* Append query properties to the redirect URL.
	* Stringifies, URL-encodes and formats model attributes as query properties.
	*
	* @param targetUrl the StringBuffer to append the properties to
	* @param model Map that contains model attributes
	* @param encodingScheme the encoding scheme to use
	* @throws java.io.UnsupportedEncodingException if string encoding failed
	* @see #urlEncode
	* @see #queryProperties
	* @see #urlEncode(String, String)
	*/
	protected void appendQueryProperties(StringBuilder targetUrl, Map model, String encodingScheme)
	throws UnsupportedEncodingException {

	// Extract anchor fragment, if any.
	// The following code does not use JDK 1.4's StringBuffer.indexOf(String)
	// method to retain JDK 1.3 compatibility.
	<span class="fc" id="L224"> String fragment = null;</span>
	<span class="fc" id="L225"> int anchorIndex = targetUrl.toString().indexOf('#');</span>
	<span class="pc bpc" id="L226" title="1 of 2 branches missed."> if (anchorIndex > -1) {</span>
	<span class="nc" id="L227"> fragment = targetUrl.substring(anchorIndex);</span>
	<span class="nc" id="L228"> targetUrl.delete(anchorIndex, targetUrl.length());</span>
	}

	// If there aren't already some parameters, we need a "?".
	<span class="pc bpc" id="L232" title="1 of 2 branches missed."> boolean first = (getUrl().indexOf('?') < 0);</span>
	<span class="fc" id="L233"> Map queryProps = queryProperties(model);</span>

	<span class="pc bpc" id="L235" title="1 of 2 branches missed."> if (queryProps != null) {</span>
	<span class="nc bnc" id="L236" title="All 2 branches missed."> for (Object o : queryProps.entrySet()) {</span>
	<span class="nc bnc" id="L237" title="All 2 branches missed."> if (first) {</span>
	<span class="nc" id="L238"> targetUrl.append('?');</span>
	<span class="nc" id="L239"> first = false;</span>
	} else {
	<span class="nc" id="L241"> targetUrl.append('&');</span>
	}
	<span class="nc" id="L243"> Map.Entry entry = (Map.Entry) o;</span>
	<span class="nc" id="L244"> String encodedKey = urlEncode(entry.getKey().toString(), encodingScheme);</span>
	<span class="nc" id="L245"> String encodedValue =</span>
	<span class="nc bnc" id="L246" title="All 2 branches missed."> (entry.getValue() != null ? urlEncode(entry.getValue().toString(), encodingScheme) : "");</span>
	<span class="nc" id="L247"> targetUrl.append(encodedKey).append('=').append(encodedValue);</span>
	<span class="nc" id="L248"> }</span>
	}

	// Append anchor fragment, if any, to end of URL.
	<span class="pc bpc" id="L252" title="1 of 2 branches missed."> if (fragment != null) {</span>
	<span class="nc" id="L253"> targetUrl.append(fragment);</span>
	}
	<span class="fc" id="L255"> }</span>

	/**
	* URL-encode the given input String with the given encoding scheme, using
	* {@link URLEncoder#encode(String, String) URLEncoder.encode(input, enc)}.
	*
	* @param input the unencoded input String
	* @param encodingScheme the encoding scheme
	* @return the encoded output String
	* @throws UnsupportedEncodingException if thrown by the JDK URLEncoder
	* @see java.net.URLEncoder#encode(String, String)
	* @see java.net.URLEncoder#encode(String)
	*/
	protected String urlEncode(String input, String encodingScheme) throws UnsupportedEncodingException {
	<span class="nc" id="L269"> return URLEncoder.encode(input, encodingScheme);</span>
	}

	/**
	* Determine name-value pairs for query strings, which will be stringified,
	* URL-encoded and formatted by appendQueryProperties.
	* <p/>
	* This implementation returns all model elements as-is.
	*
	* @param model the model elements for which to determine name-value pairs.
	* @return the name-value pairs for query strings.
	* @see #appendQueryProperties
	*/
	protected Map queryProperties(Map model) {
	<span class="fc" id="L283"> return model;</span>
	}

	/**
	* Send a redirect back to the HTTP client
	*
	* @param request current HTTP request (allows for reacting to request method)
	* @param response current HTTP response (for sending response headers)
	* @param targetUrl the name URL to redirect to
	* @param http10Compatible whether to stay compatible with HTTP 1.0 clients
	* @throws IOException if thrown by response methods
	*/
	@SuppressWarnings({"UnusedDeclaration"})
	protected void sendRedirect(HttpServletRequest request, HttpServletResponse response,
	String targetUrl, boolean http10Compatible) throws IOException {
	<span class="pc bpc" id="L298" title="1 of 2 branches missed."> if (http10Compatible) {</span>
	// Always send status code 302.
	<span class="fc" id="L300"> response.sendRedirect(response.encodeRedirectURL(targetUrl));</span>
	} else {
	// Correct HTTP status code is 303, in particular for POST requests.
	<span class="nc" id="L303"> response.setStatus(303);</span>
	<span class="nc" id="L304"> response.setHeader("Location", response.encodeRedirectURL(targetUrl));</span>
	}
	<span class="fc" id="L306"> }</span>

	}
	</pre><div class="footer"><span class="right">Created with <a href="http://www.eclemma.org/jacoco">JaCoCo</a> 0.7.7.201606060606</span></div></body></html>