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Posted to site-dev@james.apache.org by ba...@apache.org on 2006/09/24 17:35:10 UTC

svn commit: r449415 [10/18] - in /james/site/trunk/www/jspf: ./ apidocs/ apidocs/org/apache/james/jspf/ apidocs/org/apache/james/jspf/class-use/ apidocs/org/apache/james/jspf/core/ apidocs/org/apache/james/jspf/core/class-use/ apidocs/org/apache/james/...

Modified: james/site/trunk/www/jspf/xref/org/apache/james/jspf/DNSServiceXBillImpl.html
URL: http://svn.apache.org/viewvc/james/site/trunk/www/jspf/xref/org/apache/james/jspf/DNSServiceXBillImpl.html?view=diff&rev=449415&r1=449414&r2=449415
==============================================================================
--- james/site/trunk/www/jspf/xref/org/apache/james/jspf/DNSServiceXBillImpl.html (original)
+++ james/site/trunk/www/jspf/xref/org/apache/james/jspf/DNSServiceXBillImpl.html Sun Sep 24 08:35:04 2006
@@ -62,449 +62,439 @@
 <a name="53" href="#53">53</a>      <em class="comment">// Set seconds after which we return and TempError</em>
 <a name="54" href="#54">54</a>      <strong>private</strong> <strong>static</strong> <strong>int</strong> timeOut = 20;
 <a name="55" href="#55">55</a>  
-<a name="56" href="#56">56</a>      <strong>private</strong> <a href="../../../../org/apache/james/jspf/core/Logger.html">Logger</a> log;
-<a name="57" href="#57">57</a>  
-<a name="58" href="#58">58</a>      <em>/**<em>*</em></em>
-<a name="59" href="#59">59</a>  <em>     * Default Constructor</em>
-<a name="60" href="#60">60</a>  <em>     */</em>
-<a name="61" href="#61">61</a>      <strong>public</strong> <a href="../../../../org/apache/james/jspf/DNSServiceXBillImpl.html">DNSServiceXBillImpl</a>(<a href="../../../../org/apache/james/jspf/core/Logger.html">Logger</a> logger) {
-<a name="62" href="#62">62</a>          <strong>this</strong>.log = logger;
-<a name="63" href="#63">63</a>      }
-<a name="64" href="#64">64</a>  
-<a name="65" href="#65">65</a>      <em>/**<em>*</em></em>
-<a name="66" href="#66">66</a>  <em>     * @see org.apache.james.jspf.core.DNSService#getSpfRecord(java.lang.String,</em>
-<a name="67" href="#67">67</a>  <em>     *      java.lang.String)</em>
-<a name="68" href="#68">68</a>  <em>     */</em>
-<a name="69" href="#69">69</a>      <strong>public</strong> String getSpfRecord(String hostname, String spfVersion)
-<a name="70" href="#70">70</a>              throws PermErrorException, NoneException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
-<a name="71" href="#71">71</a>  
-<a name="72" href="#72">72</a>          String returnValue = <strong>null</strong>;
-<a name="73" href="#73">73</a>          ArrayList txtR = <strong>new</strong> ArrayList();
-<a name="74" href="#74">74</a>  
-<a name="75" href="#75">75</a>          <em class="comment">// do DNS lookup for TXT</em>
-<a name="76" href="#76">76</a>          txtR = getTXTRecords(hostname);
+<a name="56" href="#56">56</a>      <em class="comment">// The logger</em>
+<a name="57" href="#57">57</a>      <strong>private</strong> <a href="../../../../org/apache/james/jspf/core/Logger.html">Logger</a> log;
+<a name="58" href="#58">58</a>      
+<a name="59" href="#59">59</a>      <em class="comment">// The record limit for lookups</em>
+<a name="60" href="#60">60</a>      <strong>private</strong> <strong>int</strong> recordLimit;
+<a name="61" href="#61">61</a>  
+<a name="62" href="#62">62</a>      <em>/**<em>*</em></em>
+<a name="63" href="#63">63</a>  <em>     * Default Constructor</em>
+<a name="64" href="#64">64</a>  <em>     */</em>
+<a name="65" href="#65">65</a>      <strong>public</strong> <a href="../../../../org/apache/james/jspf/DNSServiceXBillImpl.html">DNSServiceXBillImpl</a>(<a href="../../../../org/apache/james/jspf/core/Logger.html">Logger</a> logger) {
+<a name="66" href="#66">66</a>          <strong>this</strong>.log = logger;
+<a name="67" href="#67">67</a>          <em class="comment">// Default record limit is 10</em>
+<a name="68" href="#68">68</a>          <strong>this</strong>.recordLimit = 10;
+<a name="69" href="#69">69</a>      }
+<a name="70" href="#70">70</a>  
+<a name="71" href="#71">71</a>      <em>/**<em>*</em></em>
+<a name="72" href="#72">72</a>  <em>     * @see org.apache.james.jspf.core.DNSService#getSpfRecord(java.lang.String,</em>
+<a name="73" href="#73">73</a>  <em>     *      java.lang.String)</em>
+<a name="74" href="#74">74</a>  <em>     */</em>
+<a name="75" href="#75">75</a>      <strong>public</strong> String getSpfRecord(String hostname, String spfVersion)
+<a name="76" href="#76">76</a>              throws PermErrorException, NoneException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
 <a name="77" href="#77">77</a>  
-<a name="78" href="#78">78</a>          <em class="comment">// process returned records</em>
-<a name="79" href="#79">79</a>          <strong>if</strong> (!txtR.isEmpty()) {
+<a name="78" href="#78">78</a>          String returnValue = <strong>null</strong>;
+<a name="79" href="#79">79</a>          ArrayList txtR = <strong>new</strong> ArrayList();
 <a name="80" href="#80">80</a>  
-<a name="81" href="#81">81</a>              Iterator all = txtR.iterator();
-<a name="82" href="#82">82</a>  
-<a name="83" href="#83">83</a>              <strong>while</strong> (all.hasNext()) {
-<a name="84" href="#84">84</a>                  String compare = all.next().toString().trim();
-<a name="85" href="#85">85</a>  
-<a name="86" href="#86">86</a>                  <em class="comment">// remove '&quot;'</em>
-<a name="87" href="#87">87</a>                  compare = compare.toLowerCase().substring(1,
-<a name="88" href="#88">88</a>                          compare.length() - 1);
-<a name="89" href="#89">89</a>  
-<a name="90" href="#90">90</a>                  <strong>if</strong> (compare.startsWith(spfVersion + <span class="string">" "</span>)) {
-<a name="91" href="#91">91</a>                      <strong>if</strong> (returnValue == <strong>null</strong>) {
-<a name="92" href="#92">92</a>                          returnValue = compare;
-<a name="93" href="#93">93</a>                      } <strong>else</strong> {
-<a name="94" href="#94">94</a>                          <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/PermErrorException.html">PermErrorException</a>(
-<a name="95" href="#95">95</a>                                  <span class="string">"More than 1 SPF record found"</span>);
-<a name="96" href="#96">96</a>                      }
-<a name="97" href="#97">97</a>                  }
-<a name="98" href="#98">98</a>              }
-<a name="99" href="#99">99</a>          }
-<a name="100" href="#100">100</a>         <strong>if</strong> (returnValue == <strong>null</strong>) {
-<a name="101" href="#101">101</a>             <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No SPF record found"</span>);
-<a name="102" href="#102">102</a>         }
-<a name="103" href="#103">103</a>         <strong>return</strong> <strong>return</strong>Value;
-<a name="104" href="#104">104</a>     }
-<a name="105" href="#105">105</a> 
-<a name="106" href="#106">106</a>     <em>/**<em>*</em></em>
-<a name="107" href="#107">107</a> <em>     * Get an ArrayList of all TXT Records for a partical domain.</em>
-<a name="108" href="#108">108</a> <em>     * </em>
-<a name="109" href="#109">109</a> <em>     * @param hostname</em>
-<a name="110" href="#110">110</a> <em>     *            The hostname for which the TXT-Records should be retrieved</em>
-<a name="111" href="#111">111</a> <em>     * @return TXT Records-which were found.</em>
-<a name="112" href="#112">112</a> <em>     * @throws NoneException</em>
-<a name="113" href="#113">113</a> <em>     *             if none TXT-Records were found.</em>
-<a name="114" href="#114">114</a> <em>     * @throws TempErrorException</em>
-<a name="115" href="#115">115</a> <em>     *             if the lookup result was "TRY_AGAIN"</em>
-<a name="116" href="#116">116</a> <em>     * @throws PermErrorException</em>
-<a name="117" href="#117">117</a> <em>     *             if an PermError should be returned</em>
-<a name="118" href="#118">118</a> <em>     */</em>
-<a name="119" href="#119">119</a>     <strong>private</strong> ArrayList getTXTRecords(String hostname)
-<a name="120" href="#120">120</a>             throws NoneException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
-<a name="121" href="#121">121</a>         ArrayList txtR = <strong>new</strong> ArrayList();
-<a name="122" href="#122">122</a>         Record[] records;
-<a name="123" href="#123">123</a>         <strong>try</strong> {
-<a name="124" href="#124">124</a> 
-<a name="125" href="#125">125</a>             log.debug(<span class="string">"Start TXT-Record lookup for : "</span> + hostname);
-<a name="126" href="#126">126</a> 
-<a name="127" href="#127">127</a>             Lookup.getDefaultResolver().setTimeout(timeOut);
-<a name="128" href="#128">128</a>             Lookup query = <strong>new</strong> Lookup(hostname, Type.TXT);
-<a name="129" href="#129">129</a>             records = query.run();
-<a name="130" href="#130">130</a>             <strong>int</strong> queryResult = query.getResult();
-<a name="131" href="#131">131</a>             <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
-<a name="132" href="#132">132</a>                 <strong>if</strong> (records != <strong>null</strong>) {
-<a name="133" href="#133">133</a> 
-<a name="134" href="#134">134</a>                     log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" TXT-Records"</span>);
-<a name="135" href="#135">135</a> 
-<a name="136" href="#136">136</a>                     <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
-<a name="137" href="#137">137</a>                         TXTRecord txt = (TXTRecord) records[i];
-<a name="138" href="#138">138</a> 
-<a name="139" href="#139">139</a>                         log
-<a name="140" href="#140">140</a>                                 .debug(<span class="string">"Add txt "</span> + txt.rdataToString()
-<a name="141" href="#141">141</a>                                         + <span class="string">" to list"</span>);
-<a name="142" href="#142">142</a> 
-<a name="143" href="#143">143</a>                         txtR.add(txt.rdataToString());
-<a name="144" href="#144">144</a>                     }
-<a name="145" href="#145">145</a>                 } <strong>else</strong> {
-<a name="146" href="#146">146</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No TXTRecord found for: "</span>
-<a name="147" href="#147">147</a>                             + hostname);
-<a name="148" href="#148">148</a>                 }
-<a name="149" href="#149">149</a>             } <strong>else</strong> {
-<a name="150" href="#150">150</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
-<a name="151" href="#151">151</a>                         + queryResult);
-<a name="152" href="#152">152</a>             }
-<a name="153" href="#153">153</a>         } <strong>catch</strong> (TextParseException e) {
-<a name="154" href="#154">154</a>             <em class="comment">// I think thats the best we could do</em>
-<a name="155" href="#155">155</a>             <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No TXTRecord found for: "</span> + hostname);
-<a name="156" href="#156">156</a>         }
-<a name="157" href="#157">157</a>         <strong>return</strong> txtR;
-<a name="158" href="#158">158</a>     }
-<a name="159" href="#159">159</a> 
-<a name="160" href="#160">160</a>     <em>/**<em>*</em></em>
-<a name="161" href="#161">161</a> <em>     * @see org.apache.james.jspf.core.DNSService#getARecords(java.lang.String,</em>
-<a name="162" href="#162">162</a> <em>     *      int)</em>
-<a name="163" href="#163">163</a> <em>     */</em>
-<a name="164" href="#164">164</a>     <strong>public</strong> List getARecords(String strServer, <strong>int</strong> mask) throws NoneException,
-<a name="165" href="#165">165</a>             PermErrorException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
-<a name="166" href="#166">166</a> 
-<a name="167" href="#167">167</a>         ArrayList listTxtData = <strong>new</strong> ArrayList();
-<a name="168" href="#168">168</a> 
-<a name="169" href="#169">169</a>         <strong>if</strong> (IPAddr.isIPAddr(strServer)) {
-<a name="170" href="#170">170</a>             <a href="../../../../org/apache/james/jspf/core/IPAddr.html">IPAddr</a> ipTest = IPAddr.getAddress(strServer);
-<a name="171" href="#171">171</a>             <em class="comment">// Address is already an IP address, so add it to list</em>
-<a name="172" href="#172">172</a>             listTxtData.add(ipTest);
-<a name="173" href="#173">173</a>         } <strong>else</strong> {
-<a name="174" href="#174">174</a> 
-<a name="175" href="#175">175</a>             Record[] records;
-<a name="176" href="#176">176</a>             <strong>try</strong> {
-<a name="177" href="#177">177</a> 
-<a name="178" href="#178">178</a>                 log.debug(<span class="string">"Start A-Record lookup for : "</span> + strServer);
+<a name="81" href="#81">81</a>          <em class="comment">// do DNS lookup for TXT</em>
+<a name="82" href="#82">82</a>          txtR = getTXTRecords(hostname);
+<a name="83" href="#83">83</a>  
+<a name="84" href="#84">84</a>          <em class="comment">// process returned records</em>
+<a name="85" href="#85">85</a>          <strong>if</strong> (!txtR.isEmpty()) {
+<a name="86" href="#86">86</a>  
+<a name="87" href="#87">87</a>              Iterator all = txtR.iterator();
+<a name="88" href="#88">88</a>  
+<a name="89" href="#89">89</a>              <strong>while</strong> (all.hasNext()) {
+<a name="90" href="#90">90</a>                  String compare = all.next().toString().trim();
+<a name="91" href="#91">91</a>  
+<a name="92" href="#92">92</a>                  <em class="comment">// remove '&quot;'</em>
+<a name="93" href="#93">93</a>                  compare = compare.toLowerCase().substring(1,
+<a name="94" href="#94">94</a>                          compare.length() - 1);
+<a name="95" href="#95">95</a>  
+<a name="96" href="#96">96</a>                  <strong>if</strong> (compare.startsWith(spfVersion + <span class="string">" "</span>)) {
+<a name="97" href="#97">97</a>                      <strong>if</strong> (returnValue == <strong>null</strong>) {
+<a name="98" href="#98">98</a>                          returnValue = compare;
+<a name="99" href="#99">99</a>                      } <strong>else</strong> {
+<a name="100" href="#100">100</a>                         <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/PermErrorException.html">PermErrorException</a>(
+<a name="101" href="#101">101</a>                                 <span class="string">"More than 1 SPF record found for host: "</span> + hostname);
+<a name="102" href="#102">102</a>                     }
+<a name="103" href="#103">103</a>                 }
+<a name="104" href="#104">104</a>             }
+<a name="105" href="#105">105</a>         }
+<a name="106" href="#106">106</a>         <strong>if</strong> (returnValue == <strong>null</strong>) {
+<a name="107" href="#107">107</a>             <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No SPF record found for host: "</span> + hostname);
+<a name="108" href="#108">108</a>         }
+<a name="109" href="#109">109</a>         <strong>return</strong> <strong>return</strong>Value;
+<a name="110" href="#110">110</a>     }
+<a name="111" href="#111">111</a> 
+<a name="112" href="#112">112</a>     <em>/**<em>*</em></em>
+<a name="113" href="#113">113</a> <em>     * Get an ArrayList of all TXT Records for a partical domain.</em>
+<a name="114" href="#114">114</a> <em>     * </em>
+<a name="115" href="#115">115</a> <em>     * @param hostname</em>
+<a name="116" href="#116">116</a> <em>     *            The hostname for which the TXT-Records should be retrieved</em>
+<a name="117" href="#117">117</a> <em>     * @return TXT Records-which were found.</em>
+<a name="118" href="#118">118</a> <em>     * @throws NoneException</em>
+<a name="119" href="#119">119</a> <em>     *             if none TXT-Records were found.</em>
+<a name="120" href="#120">120</a> <em>     * @throws TempErrorException</em>
+<a name="121" href="#121">121</a> <em>     *             if the lookup result was "TRY_AGAIN"</em>
+<a name="122" href="#122">122</a> <em>     * @throws PermErrorException</em>
+<a name="123" href="#123">123</a> <em>     *             if an PermError should be returned</em>
+<a name="124" href="#124">124</a> <em>     */</em>
+<a name="125" href="#125">125</a>     <strong>private</strong> ArrayList getTXTRecords(String hostname)
+<a name="126" href="#126">126</a>             throws NoneException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
+<a name="127" href="#127">127</a>         ArrayList txtR = <strong>new</strong> ArrayList();
+<a name="128" href="#128">128</a>         Record[] records;
+<a name="129" href="#129">129</a>         <strong>try</strong> {
+<a name="130" href="#130">130</a> 
+<a name="131" href="#131">131</a>             log.debug(<span class="string">"Start TXT-Record lookup for : "</span> + hostname);
+<a name="132" href="#132">132</a> 
+<a name="133" href="#133">133</a>             Lookup.getDefaultResolver().setTimeout(timeOut);
+<a name="134" href="#134">134</a>             Lookup query = <strong>new</strong> Lookup(hostname, Type.TXT);
+<a name="135" href="#135">135</a>             records = query.run();
+<a name="136" href="#136">136</a>             <strong>int</strong> queryResult = query.getResult();
+<a name="137" href="#137">137</a>             <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
+<a name="138" href="#138">138</a>                 <strong>if</strong> (records != <strong>null</strong>) {
+<a name="139" href="#139">139</a> 
+<a name="140" href="#140">140</a>                     log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" TXT-Records"</span>);
+<a name="141" href="#141">141</a> 
+<a name="142" href="#142">142</a>                     <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
+<a name="143" href="#143">143</a>                         TXTRecord txt = (TXTRecord) records[i];
+<a name="144" href="#144">144</a> 
+<a name="145" href="#145">145</a>                         log.debug(<span class="string">"Add txt "</span> + txt.rdataToString()
+<a name="146" href="#146">146</a>                                         + <span class="string">" to list"</span>);
+<a name="147" href="#147">147</a> 
+<a name="148" href="#148">148</a>                         txtR.add(txt.rdataToString());
+<a name="149" href="#149">149</a>                     }
+<a name="150" href="#150">150</a>                 } <strong>else</strong> {
+<a name="151" href="#151">151</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No TXTRecord found for host: "</span>
+<a name="152" href="#152">152</a>                             + hostname);
+<a name="153" href="#153">153</a>                 }
+<a name="154" href="#154">154</a>             } <strong>else</strong> {
+<a name="155" href="#155">155</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
+<a name="156" href="#156">156</a>                         + queryResult);
+<a name="157" href="#157">157</a>             }
+<a name="158" href="#158">158</a>         } <strong>catch</strong> (TextParseException e) {
+<a name="159" href="#159">159</a>             <em class="comment">// I think thats the best we could do</em>
+<a name="160" href="#160">160</a>             <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No TXTRecord found for host: "</span> + hostname);
+<a name="161" href="#161">161</a>         }
+<a name="162" href="#162">162</a>         <strong>return</strong> txtR;
+<a name="163" href="#163">163</a>     }
+<a name="164" href="#164">164</a> 
+<a name="165" href="#165">165</a>     <em>/**<em>*</em></em>
+<a name="166" href="#166">166</a> <em>     * @see org.apache.james.jspf.core.DNSService#getARecords(java.lang.String,</em>
+<a name="167" href="#167">167</a> <em>     *      int)</em>
+<a name="168" href="#168">168</a> <em>     */</em>
+<a name="169" href="#169">169</a>     <strong>public</strong> List getARecords(String strServer) throws NoneException,
+<a name="170" href="#170">170</a>             PermErrorException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
+<a name="171" href="#171">171</a> 
+<a name="172" href="#172">172</a>         ArrayList listTxtData = <strong>new</strong> ArrayList();
+<a name="173" href="#173">173</a> 
+<a name="174" href="#174">174</a>         <strong>if</strong> (IPAddr.isIPAddr(strServer)) {
+<a name="175" href="#175">175</a>             <a href="../../../../org/apache/james/jspf/core/IPAddr.html">IPAddr</a> ipTest = IPAddr.getAddress(strServer);
+<a name="176" href="#176">176</a>             <em class="comment">// Address is already an IP address, so add it to list</em>
+<a name="177" href="#177">177</a>             listTxtData.add(ipTest);
+<a name="178" href="#178">178</a>         } <strong>else</strong> {
 <a name="179" href="#179">179</a> 
-<a name="180" href="#180">180</a>                 Lookup.getDefaultResolver().setTimeout(timeOut);
-<a name="181" href="#181">181</a>                 Lookup query = <strong>new</strong> Lookup(strServer, Type.A);
-<a name="182" href="#182">182</a>                 records = query.run();
-<a name="183" href="#183">183</a>                 <strong>int</strong> queryResult = query.getResult();
+<a name="180" href="#180">180</a>             Record[] records;
+<a name="181" href="#181">181</a>             <strong>try</strong> {
+<a name="182" href="#182">182</a> 
+<a name="183" href="#183">183</a>                 log.debug(<span class="string">"Start A-Record lookup for : "</span> + strServer);
 <a name="184" href="#184">184</a> 
-<a name="185" href="#185">185</a>                 <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
-<a name="186" href="#186">186</a>                     <strong>if</strong> (records != <strong>null</strong>) {
-<a name="187" href="#187">187</a> 
-<a name="188" href="#188">188</a>                         log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" A-Records"</span>);
+<a name="185" href="#185">185</a>                 Lookup.getDefaultResolver().setTimeout(timeOut);
+<a name="186" href="#186">186</a>                 Lookup query = <strong>new</strong> Lookup(strServer, Type.A);
+<a name="187" href="#187">187</a>                 records = query.run();
+<a name="188" href="#188">188</a>                 <strong>int</strong> queryResult = query.getResult();
 <a name="189" href="#189">189</a> 
-<a name="190" href="#190">190</a>                         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
-<a name="191" href="#191">191</a>                             ARecord a = (ARecord) records[i];
+<a name="190" href="#190">190</a>                 <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
+<a name="191" href="#191">191</a>                     <strong>if</strong> (records != <strong>null</strong>) {
 <a name="192" href="#192">192</a> 
-<a name="193" href="#193">193</a>                             ArrayList ipArray = getIPList(a.getAddress()
-<a name="194" href="#194">194</a>                                     .getHostAddress(), mask);
-<a name="195" href="#195">195</a>                             Iterator ip = ipArray.iterator();
-<a name="196" href="#196">196</a> 
-<a name="197" href="#197">197</a>                             <strong>while</strong> (ip.hasNext()) {
-<a name="198" href="#198">198</a>                                 Object ipA = ip.next();
+<a name="193" href="#193">193</a>                         log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" A-Records"</span>);
+<a name="194" href="#194">194</a> 
+<a name="195" href="#195">195</a>                         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
+<a name="196" href="#196">196</a>                             ARecord a = (ARecord) records[i];
+<a name="197" href="#197">197</a>                             
+<a name="198" href="#198">198</a>                             <a href="../../../../org/apache/james/jspf/core/IPAddr.html">IPAddr</a> ip = IPAddr.getAddress(a.getAddress().getHostAddress());
 <a name="199" href="#199">199</a> 
-<a name="200" href="#200">200</a>                                 log.debug(<span class="string">"Add ipAddress "</span> + ipA + <span class="string">" to list"</span>);
-<a name="201" href="#201">201</a>                                 listTxtData.add(ipA);
-<a name="202" href="#202">202</a>                             }
-<a name="203" href="#203">203</a>                         }
-<a name="204" href="#204">204</a>                     } <strong>else</strong> {
-<a name="205" href="#205">205</a>                         <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No A record found for: "</span>
-<a name="206" href="#206">206</a>                                 + strServer);
-<a name="207" href="#207">207</a>                     }
-<a name="208" href="#208">208</a>                 } <strong>else</strong> {
-<a name="209" href="#209">209</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
-<a name="210" href="#210">210</a>                             + queryResult);
-<a name="211" href="#211">211</a>                 }
-<a name="212" href="#212">212</a>             } <strong>catch</strong> (TextParseException e) {
-<a name="213" href="#213">213</a>                 <em class="comment">// i think this is the best we could do</em>
-<a name="214" href="#214">214</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No A Record found for: "</span> + strServer);
-<a name="215" href="#215">215</a>             }
-<a name="216" href="#216">216</a>         }
-<a name="217" href="#217">217</a>         <strong>return</strong> listTxtData;
-<a name="218" href="#218">218</a>     }
-<a name="219" href="#219">219</a> 
-<a name="220" href="#220">220</a>     <em>/**<em>*</em></em>
-<a name="221" href="#221">221</a> <em>     * @see org.apache.james.jspf.core.DNSService#getAAAARecords(java.lang.String,</em>
-<a name="222" href="#222">222</a> <em>     *      int)</em>
-<a name="223" href="#223">223</a> <em>     */</em>
-<a name="224" href="#224">224</a>     <strong>public</strong> List getAAAARecords(String strServer, <strong>int</strong> mask)
-<a name="225" href="#225">225</a>             throws NoneException, PermErrorException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
-<a name="226" href="#226">226</a> 
-<a name="227" href="#227">227</a>         ArrayList listTxtData = <strong>new</strong> ArrayList();
-<a name="228" href="#228">228</a> 
-<a name="229" href="#229">229</a>         <strong>if</strong> (IPAddr.isIPAddr(strServer)) {
-<a name="230" href="#230">230</a>             <a href="../../../../org/apache/james/jspf/core/IPAddr.html">IPAddr</a> ipTest = IPAddr.getAddress(strServer);
-<a name="231" href="#231">231</a>             <em class="comment">// Address is already an IP address, so add it to list</em>
-<a name="232" href="#232">232</a>             listTxtData.add(ipTest);
-<a name="233" href="#233">233</a>         } <strong>else</strong> {
-<a name="234" href="#234">234</a> 
-<a name="235" href="#235">235</a>             Record[] records;
-<a name="236" href="#236">236</a>             <strong>try</strong> {
-<a name="237" href="#237">237</a> 
-<a name="238" href="#238">238</a>                 log.debug(<span class="string">"Start AAAA-Record lookup for : "</span> + strServer);
-<a name="239" href="#239">239</a> 
-<a name="240" href="#240">240</a>                 Lookup.getDefaultResolver().setTimeout(timeOut);
-<a name="241" href="#241">241</a>                 Lookup query = <strong>new</strong> Lookup(strServer, Type.AAAA);
-<a name="242" href="#242">242</a>                 records = query.run();
-<a name="243" href="#243">243</a>                 <strong>int</strong> queryResult = query.getResult();
-<a name="244" href="#244">244</a> 
-<a name="245" href="#245">245</a>                 <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
-<a name="246" href="#246">246</a>                     <strong>if</strong> (records != <strong>null</strong>) {
-<a name="247" href="#247">247</a> 
-<a name="248" href="#248">248</a>                         log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" AAAA-Records"</span>);
-<a name="249" href="#249">249</a> 
-<a name="250" href="#250">250</a>                         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
-<a name="251" href="#251">251</a>                             AAAARecord a = (AAAARecord) records[i];
-<a name="252" href="#252">252</a> 
-<a name="253" href="#253">253</a>                             ArrayList ipArray = getIPList(a.getAddress()
-<a name="254" href="#254">254</a>                                     .getHostAddress(), mask);
-<a name="255" href="#255">255</a>                             Iterator ip = ipArray.iterator();
-<a name="256" href="#256">256</a> 
-<a name="257" href="#257">257</a>                             <strong>while</strong> (ip.hasNext()) {
-<a name="258" href="#258">258</a>                                 Object ipA = ip.next();
-<a name="259" href="#259">259</a> 
-<a name="260" href="#260">260</a>                                 log.debug(<span class="string">"Add ipAddress "</span> + ipA + <span class="string">" to list"</span>);
-<a name="261" href="#261">261</a>                                 listTxtData.add(ipA);
-<a name="262" href="#262">262</a>                             }
-<a name="263" href="#263">263</a>                         }
-<a name="264" href="#264">264</a>                     } <strong>else</strong> {
-<a name="265" href="#265">265</a>                         <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No AAAA record found for: "</span>
-<a name="266" href="#266">266</a>                                 + strServer);
-<a name="267" href="#267">267</a>                     }
-<a name="268" href="#268">268</a>                 } <strong>else</strong> {
-<a name="269" href="#269">269</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
-<a name="270" href="#270">270</a>                             + queryResult);
-<a name="271" href="#271">271</a>                 }
-<a name="272" href="#272">272</a>             } <strong>catch</strong> (TextParseException e) {
-<a name="273" href="#273">273</a>                 <em class="comment">// i think this is the best we could do</em>
-<a name="274" href="#274">274</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No AAAA Record found for: "</span>
-<a name="275" href="#275">275</a>                         + strServer);
-<a name="276" href="#276">276</a>             }
-<a name="277" href="#277">277</a>         }
-<a name="278" href="#278">278</a>         <strong>return</strong> listTxtData;
-<a name="279" href="#279">279</a>     }
-<a name="280" href="#280">280</a> 
-<a name="281" href="#281">281</a>     <em>/**<em>*</em></em>
-<a name="282" href="#282">282</a> <em>     * Convert list of DNS names to masked IPAddr</em>
-<a name="283" href="#283">283</a> <em>     * </em>
-<a name="284" href="#284">284</a> <em>     * @param addressList</em>
-<a name="285" href="#285">285</a> <em>     *            ArrayList of DNS names which should be converted to masked</em>
-<a name="286" href="#286">286</a> <em>     *            IPAddresses</em>
-<a name="287" href="#287">287</a> <em>     * @param maskLength</em>
-<a name="288" href="#288">288</a> <em>     *            the networkmask</em>
-<a name="289" href="#289">289</a> <em>     * @return ArrayList of the conversion</em>
-<a name="290" href="#290">290</a> <em>     * @throws PermErrorException</em>
-<a name="291" href="#291">291</a> <em>     *             if an PermError should be returned</em>
-<a name="292" href="#292">292</a> <em>     */</em>
-<a name="293" href="#293">293</a>     <strong>private</strong> ArrayList getAList(ArrayList addressList, <strong>int</strong> maskLength)
-<a name="294" href="#294">294</a>             throws <a href="../../../../org/apache/james/jspf/exceptions/PermErrorException.html">PermErrorException</a> {
-<a name="295" href="#295">295</a> 
-<a name="296" href="#296">296</a>         ArrayList listAddresses = <strong>new</strong> ArrayList();
-<a name="297" href="#297">297</a>         String aValue;
-<a name="298" href="#298">298</a> 
-<a name="299" href="#299">299</a>         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; addressList.size(); i++) {
-<a name="300" href="#300">300</a>             aValue = addressList.get(i).toString();
-<a name="301" href="#301">301</a>             <strong>try</strong> {
-<a name="302" href="#302">302</a>                 listAddresses.addAll(getARecords(aValue, maskLength));
-<a name="303" href="#303">303</a>             } <strong>catch</strong> (Exception e) {
-<a name="304" href="#304">304</a>                 <em class="comment">// Carry on regardless?</em>
-<a name="305" href="#305">305</a>             }
-<a name="306" href="#306">306</a>         }
-<a name="307" href="#307">307</a>         <strong>return</strong> listAddresses;
-<a name="308" href="#308">308</a>     }
-<a name="309" href="#309">309</a> 
-<a name="310" href="#310">310</a>     <em>/**<em>*</em></em>
-<a name="311" href="#311">311</a> <em>     * @see org.apache.james.jspf.core.DNSService#getTxtCatType(java.lang.String)</em>
-<a name="312" href="#312">312</a> <em>     */</em>
-<a name="313" href="#313">313</a>     <strong>public</strong> String getTxtCatType(String strServer) throws NoneException,
-<a name="314" href="#314">314</a>             <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
+<a name="200" href="#200">200</a>                             log.debug(<span class="string">"Add ipAddress "</span> + ip + <span class="string">" to list"</span>);
+<a name="201" href="#201">201</a>                             listTxtData.add(ip);
+<a name="202" href="#202">202</a>                         }
+<a name="203" href="#203">203</a>                     } <strong>else</strong> {
+<a name="204" href="#204">204</a>                         <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No A record found for host: "</span>
+<a name="205" href="#205">205</a>                                 + strServer);
+<a name="206" href="#206">206</a>                     }
+<a name="207" href="#207">207</a>                 } <strong>else</strong> {
+<a name="208" href="#208">208</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
+<a name="209" href="#209">209</a>                             + queryResult);
+<a name="210" href="#210">210</a>                 }
+<a name="211" href="#211">211</a>             } <strong>catch</strong> (TextParseException e) {
+<a name="212" href="#212">212</a>                 <em class="comment">// i think this is the best we could do</em>
+<a name="213" href="#213">213</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No A Record found for host: "</span> + strServer);
+<a name="214" href="#214">214</a>             }
+<a name="215" href="#215">215</a>         }
+<a name="216" href="#216">216</a>         <strong>return</strong> listTxtData;
+<a name="217" href="#217">217</a>     }
+<a name="218" href="#218">218</a> 
+<a name="219" href="#219">219</a>     <em>/**<em>*</em></em>
+<a name="220" href="#220">220</a> <em>     * @see org.apache.james.jspf.core.DNSService#getAAAARecords(java.lang.String,</em>
+<a name="221" href="#221">221</a> <em>     *      int)</em>
+<a name="222" href="#222">222</a> <em>     */</em>
+<a name="223" href="#223">223</a>     <strong>public</strong> List getAAAARecords(String strServer)
+<a name="224" href="#224">224</a>             throws NoneException, PermErrorException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
+<a name="225" href="#225">225</a> 
+<a name="226" href="#226">226</a>         ArrayList listTxtData = <strong>new</strong> ArrayList();
+<a name="227" href="#227">227</a> 
+<a name="228" href="#228">228</a>         <strong>if</strong> (IPAddr.isIPAddr(strServer)) {
+<a name="229" href="#229">229</a>             <a href="../../../../org/apache/james/jspf/core/IPAddr.html">IPAddr</a> ipTest = IPAddr.getAddress(strServer);
+<a name="230" href="#230">230</a>             <em class="comment">// Address is already an IP address, so add it to list</em>
+<a name="231" href="#231">231</a>             listTxtData.add(ipTest);
+<a name="232" href="#232">232</a>         } <strong>else</strong> {
+<a name="233" href="#233">233</a> 
+<a name="234" href="#234">234</a>             Record[] records;
+<a name="235" href="#235">235</a>             <strong>try</strong> {
+<a name="236" href="#236">236</a> 
+<a name="237" href="#237">237</a>                 log.debug(<span class="string">"Start AAAA-Record lookup for : "</span> + strServer);
+<a name="238" href="#238">238</a> 
+<a name="239" href="#239">239</a>                 Lookup.getDefaultResolver().setTimeout(timeOut);
+<a name="240" href="#240">240</a>                 Lookup query = <strong>new</strong> Lookup(strServer, Type.AAAA);
+<a name="241" href="#241">241</a>                 records = query.run();
+<a name="242" href="#242">242</a>                 <strong>int</strong> queryResult = query.getResult();
+<a name="243" href="#243">243</a> 
+<a name="244" href="#244">244</a>                 <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
+<a name="245" href="#245">245</a>                     <strong>if</strong> (records != <strong>null</strong>) {
+<a name="246" href="#246">246</a> 
+<a name="247" href="#247">247</a>                         log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" AAAA-Records"</span>);
+<a name="248" href="#248">248</a> 
+<a name="249" href="#249">249</a>                         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
+<a name="250" href="#250">250</a>                             AAAARecord a = (AAAARecord) records[i];
+<a name="251" href="#251">251</a> 
+<a name="252" href="#252">252</a>                             <a href="../../../../org/apache/james/jspf/core/IPAddr.html">IPAddr</a> ip = IPAddr.getAddress(a.getAddress()
+<a name="253" href="#253">253</a>                                     .getHostAddress());
+<a name="254" href="#254">254</a> 
+<a name="255" href="#255">255</a>                             log.debug(<span class="string">"Add ipAddress "</span> + ip + <span class="string">" to list"</span>);
+<a name="256" href="#256">256</a>                             listTxtData.add(ip);
+<a name="257" href="#257">257</a>                         }
+<a name="258" href="#258">258</a>                     } <strong>else</strong> {
+<a name="259" href="#259">259</a>                         <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No AAAA record found for host: "</span>
+<a name="260" href="#260">260</a>                                 + strServer);
+<a name="261" href="#261">261</a>                     }
+<a name="262" href="#262">262</a>                 } <strong>else</strong> {
+<a name="263" href="#263">263</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
+<a name="264" href="#264">264</a>                             + queryResult);
+<a name="265" href="#265">265</a>                 }
+<a name="266" href="#266">266</a>             } <strong>catch</strong> (TextParseException e) {
+<a name="267" href="#267">267</a>                 <em class="comment">// i think this is the best we could do</em>
+<a name="268" href="#268">268</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No AAAA Record found for host: "</span>
+<a name="269" href="#269">269</a>                         + strServer);
+<a name="270" href="#270">270</a>             }
+<a name="271" href="#271">271</a>         }
+<a name="272" href="#272">272</a>         <strong>return</strong> listTxtData;
+<a name="273" href="#273">273</a>     }
+<a name="274" href="#274">274</a> 
+<a name="275" href="#275">275</a>     <em>/**<em>*</em></em>
+<a name="276" href="#276">276</a> <em>     * Convert list of DNS names to masked IPAddr</em>
+<a name="277" href="#277">277</a> <em>     * </em>
+<a name="278" href="#278">278</a> <em>     * @param addressList</em>
+<a name="279" href="#279">279</a> <em>     *            ArrayList of DNS names which should be converted to masked</em>
+<a name="280" href="#280">280</a> <em>     *            IPAddresses</em>
+<a name="281" href="#281">281</a> <em>     * @param maskLength</em>
+<a name="282" href="#282">282</a> <em>     *            the networkmask</em>
+<a name="283" href="#283">283</a> <em>     * @return ArrayList of the conversion</em>
+<a name="284" href="#284">284</a> <em>     * @throws PermErrorException</em>
+<a name="285" href="#285">285</a> <em>     *             if an PermError should be returned</em>
+<a name="286" href="#286">286</a> <em>     * @throws TempErrorException if the lookup result was "TRY_AGAIN"</em>
+<a name="287" href="#287">287</a> <em>     */</em>
+<a name="288" href="#288">288</a>     <strong>private</strong> ArrayList getAList(ArrayList addressList)
+<a name="289" href="#289">289</a>             throws PermErrorException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
+<a name="290" href="#290">290</a> 
+<a name="291" href="#291">291</a>         ArrayList listAddresses = <strong>new</strong> ArrayList();
+<a name="292" href="#292">292</a>         String aValue;
+<a name="293" href="#293">293</a> 
+<a name="294" href="#294">294</a>         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; addressList.size(); i++) {
+<a name="295" href="#295">295</a>             aValue = addressList.get(i).toString();
+<a name="296" href="#296">296</a>             <strong>try</strong> {
+<a name="297" href="#297">297</a>                 listAddresses.addAll(getARecords(aValue));
+<a name="298" href="#298">298</a>             } <strong>catch</strong> (NoneException e) {
+<a name="299" href="#299">299</a>                 <em class="comment">// ignore</em>
+<a name="300" href="#300">300</a>             }
+<a name="301" href="#301">301</a>         }
+<a name="302" href="#302">302</a>         <strong>return</strong> listAddresses;
+<a name="303" href="#303">303</a>     }
+<a name="304" href="#304">304</a> 
+<a name="305" href="#305">305</a>     <em>/**<em>*</em></em>
+<a name="306" href="#306">306</a> <em>     * @see org.apache.james.jspf.core.DNSService#getTxtCatType(java.lang.String)</em>
+<a name="307" href="#307">307</a> <em>     */</em>
+<a name="308" href="#308">308</a>     <strong>public</strong> String getTxtCatType(String strServer) throws NoneException,
+<a name="309" href="#309">309</a>             <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
+<a name="310" href="#310">310</a> 
+<a name="311" href="#311">311</a>         StringBuffer txtData = <strong>new</strong> StringBuffer();
+<a name="312" href="#312">312</a>         ArrayList records = getTXTRecords(strServer);
+<a name="313" href="#313">313</a> 
+<a name="314" href="#314">314</a>         log.debug(<span class="string">"Convert "</span> + records.size() + <span class="string">" TXT-Records to one String"</span>);
 <a name="315" href="#315">315</a> 
-<a name="316" href="#316">316</a>         StringBuffer txtData = <strong>new</strong> StringBuffer();
-<a name="317" href="#317">317</a>         ArrayList records = getTXTRecords(strServer);
-<a name="318" href="#318">318</a> 
-<a name="319" href="#319">319</a>         log.debug(<span class="string">"Convert "</span> + records.size() + <span class="string">" TXT-Records to one String"</span>);
-<a name="320" href="#320">320</a> 
-<a name="321" href="#321">321</a>         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.size(); i++) {
-<a name="322" href="#322">322</a>             txtData.append(records.get(i));
-<a name="323" href="#323">323</a>         }
-<a name="324" href="#324">324</a>         <strong>return</strong> txtData.toString();
-<a name="325" href="#325">325</a>     }
-<a name="326" href="#326">326</a> 
-<a name="327" href="#327">327</a>     <em>/**<em>*</em></em>
-<a name="328" href="#328">328</a> <em>     * @see org.apache.james.jspf.core.DNSService#getPTRRecords(java.lang.String)</em>
-<a name="329" href="#329">329</a> <em>     */</em>
-<a name="330" href="#330">330</a>     <strong>public</strong> List getPTRRecords(String ipAddress) throws NoneException,
-<a name="331" href="#331">331</a>             PermErrorException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
-<a name="332" href="#332">332</a> 
-<a name="333" href="#333">333</a>         ArrayList ptrR = <strong>new</strong> ArrayList();
-<a name="334" href="#334">334</a>         Record[] records;
+<a name="316" href="#316">316</a>         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.size(); i++) {
+<a name="317" href="#317">317</a>             txtData.append(records.get(i));
+<a name="318" href="#318">318</a>         }
+<a name="319" href="#319">319</a>         <strong>return</strong> txtData.toString();
+<a name="320" href="#320">320</a>     }
+<a name="321" href="#321">321</a> 
+<a name="322" href="#322">322</a>     <em>/**<em>*</em></em>
+<a name="323" href="#323">323</a> <em>     * @see org.apache.james.jspf.core.DNSService#getPTRRecords(java.lang.String)</em>
+<a name="324" href="#324">324</a> <em>     */</em>
+<a name="325" href="#325">325</a>     <strong>public</strong> List getPTRRecords(String ipAddress) throws NoneException,
+<a name="326" href="#326">326</a>             PermErrorException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
+<a name="327" href="#327">327</a> 
+<a name="328" href="#328">328</a>         ArrayList ptrR = <strong>new</strong> ArrayList();
+<a name="329" href="#329">329</a>         Record[] records;
+<a name="330" href="#330">330</a> 
+<a name="331" href="#331">331</a>         <em class="comment">// do DNS lookup for TXT</em>
+<a name="332" href="#332">332</a>         <a href="../../../../org/apache/james/jspf/core/IPAddr.html">IPAddr</a> ip;
+<a name="333" href="#333">333</a> 
+<a name="334" href="#334">334</a>         ip = IPAddr.getAddress(ipAddress);
 <a name="335" href="#335">335</a> 
-<a name="336" href="#336">336</a>         <em class="comment">// do DNS lookup for TXT</em>
-<a name="337" href="#337">337</a>         <a href="../../../../org/apache/james/jspf/core/IPAddr.html">IPAddr</a> ip;
-<a name="338" href="#338">338</a> 
-<a name="339" href="#339">339</a>         ip = IPAddr.getAddress(ipAddress);
-<a name="340" href="#340">340</a> 
-<a name="341" href="#341">341</a>         <strong>try</strong> {
-<a name="342" href="#342">342</a> 
-<a name="343" href="#343">343</a>             log.debug(<span class="string">"Start PTR-Record lookup for : "</span> + ipAddress);
-<a name="344" href="#344">344</a> 
-<a name="345" href="#345">345</a>             Lookup.getDefaultResolver().setTimeout(timeOut);
-<a name="346" href="#346">346</a>             Lookup query = <strong>new</strong> Lookup(ip.getReverseIP() + <span class="string">".in-addr.arpa"</span>,
-<a name="347" href="#347">347</a>                     Type.PTR);
-<a name="348" href="#348">348</a>             records = query.run();
-<a name="349" href="#349">349</a>             <strong>int</strong> queryResult = query.getResult();
-<a name="350" href="#350">350</a> 
-<a name="351" href="#351">351</a>             <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
-<a name="352" href="#352">352</a>                 <strong>if</strong> (records != <strong>null</strong>) {
-<a name="353" href="#353">353</a>                     log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" PTR-Records"</span>);
-<a name="354" href="#354">354</a> 
-<a name="355" href="#355">355</a>                     <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
-<a name="356" href="#356">356</a>                         PTRRecord ptr = (PTRRecord) records[i];
-<a name="357" href="#357">357</a>                         ptrR.add(IPAddr.stripDot(ptr.getTarget().toString()));
-<a name="358" href="#358">358</a>                         log.debug(<span class="string">"Add ipAddress "</span>
-<a name="359" href="#359">359</a>                                 + IPAddr.stripDot(ptr.getTarget().toString())
-<a name="360" href="#360">360</a>                                 + <span class="string">" to list"</span>);
-<a name="361" href="#361">361</a>                     }
-<a name="362" href="#362">362</a>                 } <strong>else</strong> {
-<a name="363" href="#363">363</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No PTRRecord found for: "</span>
-<a name="364" href="#364">364</a>                             + ipAddress);
-<a name="365" href="#365">365</a>                 }
-<a name="366" href="#366">366</a>             } <strong>else</strong> {
-<a name="367" href="#367">367</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
-<a name="368" href="#368">368</a>                         + queryResult);
-<a name="369" href="#369">369</a>             }
-<a name="370" href="#370">370</a>         } <strong>catch</strong> (TextParseException e) {
-<a name="371" href="#371">371</a>             <em class="comment">// i think this is the best we could do</em>
-<a name="372" href="#372">372</a>             <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No PTRRecord found for: "</span> + ipAddress);
-<a name="373" href="#373">373</a>         }
-<a name="374" href="#374">374</a> 
-<a name="375" href="#375">375</a>         <strong>return</strong> ptrR;
-<a name="376" href="#376">376</a>     }
-<a name="377" href="#377">377</a> 
-<a name="378" href="#378">378</a>     <em>/**<em>*</em></em>
-<a name="379" href="#379">379</a> <em>     * @see org.apache.james.jspf.core.DNSService#getMXRecords(java.lang.String,</em>
-<a name="380" href="#380">380</a> <em>     *      int)</em>
-<a name="381" href="#381">381</a> <em>     */</em>
-<a name="382" href="#382">382</a>     <strong>public</strong> List getMXRecords(String domainName, <strong>int</strong> mask)
-<a name="383" href="#383">383</a>             throws PermErrorException, NoneException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
-<a name="384" href="#384">384</a> 
-<a name="385" href="#385">385</a>         ArrayList mxAddresses = getAList(getMXNames(domainName), mask);
-<a name="386" href="#386">386</a>         <strong>return</strong> mxAddresses;
+<a name="336" href="#336">336</a>         <strong>try</strong> {
+<a name="337" href="#337">337</a> 
+<a name="338" href="#338">338</a>             log.debug(<span class="string">"Start PTR-Record lookup for : "</span> + ipAddress);
+<a name="339" href="#339">339</a> 
+<a name="340" href="#340">340</a>             Lookup.getDefaultResolver().setTimeout(timeOut);
+<a name="341" href="#341">341</a>             Lookup query = <strong>new</strong> Lookup(ip.getReverseIP() + <span class="string">".in-addr.arpa"</span>,
+<a name="342" href="#342">342</a>                     Type.PTR);
+<a name="343" href="#343">343</a>             records = query.run();
+<a name="344" href="#344">344</a>             <strong>int</strong> queryResult = query.getResult();
+<a name="345" href="#345">345</a> 
+<a name="346" href="#346">346</a>             <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
+<a name="347" href="#347">347</a>                 <strong>if</strong> (records != <strong>null</strong>) {
+<a name="348" href="#348">348</a>                     log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" PTR-Records"</span>);
+<a name="349" href="#349">349</a> 
+<a name="350" href="#350">350</a>                     <em class="comment">// check if the maximum lookup count is reached</em>
+<a name="351" href="#351">351</a>                     <strong>if</strong> (recordLimit > 0 &amp;&amp; records.length > recordLimit) <strong>throw</strong> <strong>new</strong> PermErrorException(<span class="string">"Maximum PTR lookup count reached"</span>);
+<a name="352" href="#352">352</a>               
+<a name="353" href="#353">353</a>                     <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
+<a name="354" href="#354">354</a>                         PTRRecord ptr = (PTRRecord) records[i];
+<a name="355" href="#355">355</a>                         ptrR.add(IPAddr.stripDot(ptr.getTarget().toString()));
+<a name="356" href="#356">356</a>                         log.debug(<span class="string">"Add ipAddress "</span>
+<a name="357" href="#357">357</a>                                 + IPAddr.stripDot(ptr.getTarget().toString())
+<a name="358" href="#358">358</a>                                 + <span class="string">" to list"</span>);
+<a name="359" href="#359">359</a>                     }
+<a name="360" href="#360">360</a>                 } <strong>else</strong> {
+<a name="361" href="#361">361</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No PTRRecord found for host: "</span>
+<a name="362" href="#362">362</a>                             + ipAddress);
+<a name="363" href="#363">363</a>                 }
+<a name="364" href="#364">364</a>             } <strong>else</strong> {
+<a name="365" href="#365">365</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
+<a name="366" href="#366">366</a>                         + queryResult);
+<a name="367" href="#367">367</a>             }
+<a name="368" href="#368">368</a>         } <strong>catch</strong> (TextParseException e) {
+<a name="369" href="#369">369</a>             <em class="comment">// i think this is the best we could do</em>
+<a name="370" href="#370">370</a>             <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No PTRRecord found for host: "</span> + ipAddress);
+<a name="371" href="#371">371</a>         }
+<a name="372" href="#372">372</a> 
+<a name="373" href="#373">373</a>         <strong>return</strong> ptrR;
+<a name="374" href="#374">374</a>     }
+<a name="375" href="#375">375</a> 
+<a name="376" href="#376">376</a>     <em>/**<em>*</em></em>
+<a name="377" href="#377">377</a> <em>     * @see org.apache.james.jspf.core.DNSService#getMXRecords(java.lang.String,</em>
+<a name="378" href="#378">378</a> <em>     *      int)</em>
+<a name="379" href="#379">379</a> <em>     */</em>
+<a name="380" href="#380">380</a>     <strong>public</strong> List getMXRecords(String domainName)
+<a name="381" href="#381">381</a>             throws PermErrorException, NoneException, <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
+<a name="382" href="#382">382</a> 
+<a name="383" href="#383">383</a>         ArrayList mxAddresses = getAList(getMXNames(domainName));
+<a name="384" href="#384">384</a>         <strong>return</strong> mxAddresses;
+<a name="385" href="#385">385</a> 
+<a name="386" href="#386">386</a>     }
 <a name="387" href="#387">387</a> 
-<a name="388" href="#388">388</a>     }
-<a name="389" href="#389">389</a> 
-<a name="390" href="#390">390</a>     <em>/**<em>*</em></em>
-<a name="391" href="#391">391</a> <em>     * Get an ArrayList of IPAddr's given the DNS type and mask</em>
-<a name="392" href="#392">392</a> <em>     * </em>
-<a name="393" href="#393">393</a> <em>     * @param host</em>
-<a name="394" href="#394">394</a> <em>     *            The hostname or ip of the server for which we want to get the</em>
-<a name="395" href="#395">395</a> <em>     *            ips</em>
-<a name="396" href="#396">396</a> <em>     * @param mask</em>
-<a name="397" href="#397">397</a> <em>     *            The netmask</em>
-<a name="398" href="#398">398</a> <em>     * @return ipAddresses Array which contains all ipAddresses</em>
+<a name="388" href="#388">388</a>     <em>/**<em>*</em></em>
+<a name="389" href="#389">389</a> <em>     * Get all MX Records for a domain</em>
+<a name="390" href="#390">390</a> <em>     * </em>
+<a name="391" href="#391">391</a> <em>     * @param host</em>
+<a name="392" href="#392">392</a> <em>     *            The hostname we want to retrieve the MXRecords for</em>
+<a name="393" href="#393">393</a> <em>     * @return MX-Records for the given hostname</em>
+<a name="394" href="#394">394</a> <em>     * @throws NoneException</em>
+<a name="395" href="#395">395</a> <em>     *             if no MX-Records was found</em>
+<a name="396" href="#396">396</a> <em>     * @throws TempErrorException</em>
+<a name="397" href="#397">397</a> <em>     *             if the lookup result was "TRY_AGAIN"</em>
+<a name="398" href="#398">398</a> <em>     * @throws PermErrorException </em>
 <a name="399" href="#399">399</a> <em>     */</em>
-<a name="400" href="#400">400</a>     <strong>private</strong> <strong>static</strong> ArrayList getIPList(String host, <strong>int</strong> mask)
-<a name="401" href="#401">401</a>             throws <a href="../../../../org/apache/james/jspf/exceptions/PermErrorException.html">PermErrorException</a> {
-<a name="402" href="#402">402</a> 
-<a name="403" href="#403">403</a>         ArrayList listIP = <strong>new</strong> ArrayList();
-<a name="404" href="#404">404</a> 
-<a name="405" href="#405">405</a>         <strong>try</strong> {
-<a name="406" href="#406">406</a>             <strong>if</strong> (host != <strong>null</strong>) {
-<a name="407" href="#407">407</a>                 listIP.addAll(IPAddr.getAddresses(host, mask));
-<a name="408" href="#408">408</a>             }
-<a name="409" href="#409">409</a>         } <strong>catch</strong> (Exception e1) {
-<a name="410" href="#410">410</a>             <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/PermErrorException.html">PermErrorException</a>(e1.getMessage());
-<a name="411" href="#411">411</a>         }
-<a name="412" href="#412">412</a> 
-<a name="413" href="#413">413</a>         <strong>return</strong> listIP;
-<a name="414" href="#414">414</a> 
-<a name="415" href="#415">415</a>     }
-<a name="416" href="#416">416</a> 
-<a name="417" href="#417">417</a>     <em>/**<em>*</em></em>
-<a name="418" href="#418">418</a> <em>     * Get all MX Records for a domain</em>
-<a name="419" href="#419">419</a> <em>     * </em>
-<a name="420" href="#420">420</a> <em>     * @param host</em>
-<a name="421" href="#421">421</a> <em>     *            The hostname we want to retrieve the MXRecords for</em>
-<a name="422" href="#422">422</a> <em>     * @return MX-Records for the given hostname</em>
-<a name="423" href="#423">423</a> <em>     * @throws NoneException</em>
-<a name="424" href="#424">424</a> <em>     *             if no MX-Records was found</em>
-<a name="425" href="#425">425</a> <em>     * @throws TempErrorException</em>
-<a name="426" href="#426">426</a> <em>     *             if the lookup result was "TRY_AGAIN"</em>
-<a name="427" href="#427">427</a> <em>     */</em>
-<a name="428" href="#428">428</a>     <strong>private</strong> ArrayList getMXNames(String host) throws NoneException,
-<a name="429" href="#429">429</a>             <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a> {
-<a name="430" href="#430">430</a>         ArrayList mxR = <strong>new</strong> ArrayList();
-<a name="431" href="#431">431</a>         Record[] records;
-<a name="432" href="#432">432</a>         <strong>try</strong> {
-<a name="433" href="#433">433</a> 
-<a name="434" href="#434">434</a>             log.debug(<span class="string">"Start MX-Record lookup for : "</span> + host);
-<a name="435" href="#435">435</a> 
-<a name="436" href="#436">436</a>             Lookup.getDefaultResolver().setTimeout(timeOut);
-<a name="437" href="#437">437</a>             Lookup query = <strong>new</strong> Lookup(host, Type.MX);
-<a name="438" href="#438">438</a> 
-<a name="439" href="#439">439</a>             records = query.run();
-<a name="440" href="#440">440</a>             <strong>int</strong> queryResult = query.getResult();
-<a name="441" href="#441">441</a> 
-<a name="442" href="#442">442</a>             <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
-<a name="443" href="#443">443</a>                 <strong>if</strong> (records != <strong>null</strong>) {
-<a name="444" href="#444">444</a>                     log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" MX-Records"</span>);
-<a name="445" href="#445">445</a> 
-<a name="446" href="#446">446</a>                     <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
-<a name="447" href="#447">447</a>                         MXRecord mx = (MXRecord) records[i];
-<a name="448" href="#448">448</a>                         log.debug(<span class="string">"Add MX-Record "</span> + mx.getTarget()
-<a name="449" href="#449">449</a>                                 + <span class="string">" to list"</span>);
-<a name="450" href="#450">450</a> 
-<a name="451" href="#451">451</a>                         mxR.add(mx.getTarget());
-<a name="452" href="#452">452</a> 
-<a name="453" href="#453">453</a>                     }
-<a name="454" href="#454">454</a>                 } <strong>else</strong> {
-<a name="455" href="#455">455</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No MX Record found for: "</span> + host);
-<a name="456" href="#456">456</a>                 }
-<a name="457" href="#457">457</a>             } <strong>else</strong> {
-<a name="458" href="#458">458</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
-<a name="459" href="#459">459</a>                         + queryResult);
-<a name="460" href="#460">460</a>             }
-<a name="461" href="#461">461</a>         } <strong>catch</strong> (TextParseException e) {
-<a name="462" href="#462">462</a>             <em class="comment">// i think this is the best we could do</em>
-<a name="463" href="#463">463</a>             <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No MX Record found for: "</span> + host);
-<a name="464" href="#464">464</a>         }
-<a name="465" href="#465">465</a>         <strong>return</strong> mxR;
-<a name="466" href="#466">466</a>     }
-<a name="467" href="#467">467</a> 
-<a name="468" href="#468">468</a>     <em>/**<em>*</em></em>
-<a name="469" href="#469">469</a> <em>     * @see org.apache.james.jspf.core.DNSService#setTimeOut(int)</em>
-<a name="470" href="#470">470</a> <em>     */</em>
-<a name="471" href="#471">471</a>     <strong>public</strong> <strong>synchronized</strong> <strong>void</strong> setTimeOut(<strong>int</strong> timeOut) {
-<a name="472" href="#472">472</a>         DNSServiceXBillImpl.timeOut = timeOut;
-<a name="473" href="#473">473</a>     }
-<a name="474" href="#474">474</a> 
-<a name="475" href="#475">475</a>     <em>/**<em>*</em></em>
-<a name="476" href="#476">476</a> <em>     * @see org.apache.james.jspf.core.DNSService#getLocalDomainNames();</em>
-<a name="477" href="#477">477</a> <em>     */</em>
-<a name="478" href="#478">478</a>     <strong>public</strong> List getLocalDomainNames() {
-<a name="479" href="#479">479</a>         List names = <strong>new</strong> ArrayList();
+<a name="400" href="#400">400</a>     <strong>private</strong> ArrayList getMXNames(String host) throws NoneException,
+<a name="401" href="#401">401</a>             TempErrorException, <a href="../../../../org/apache/james/jspf/exceptions/PermErrorException.html">PermErrorException</a> {
+<a name="402" href="#402">402</a>         ArrayList mxR = <strong>new</strong> ArrayList();
+<a name="403" href="#403">403</a>         Record[] records;
+<a name="404" href="#404">404</a>         <strong>try</strong> {
+<a name="405" href="#405">405</a> 
+<a name="406" href="#406">406</a>             log.debug(<span class="string">"Start MX-Record lookup for : "</span> + host);
+<a name="407" href="#407">407</a> 
+<a name="408" href="#408">408</a>             Lookup.getDefaultResolver().setTimeout(timeOut);
+<a name="409" href="#409">409</a>             Lookup query = <strong>new</strong> Lookup(host, Type.MX);
+<a name="410" href="#410">410</a> 
+<a name="411" href="#411">411</a>             records = query.run();
+<a name="412" href="#412">412</a>             <strong>int</strong> queryResult = query.getResult();
+<a name="413" href="#413">413</a> 
+<a name="414" href="#414">414</a>             <strong>if</strong> ((queryResult != Lookup.TRY_AGAIN)) {
+<a name="415" href="#415">415</a>                 <strong>if</strong> (records != <strong>null</strong>) {
+<a name="416" href="#416">416</a>                     log.debug(<span class="string">"Found "</span> + records.length + <span class="string">" MX-Records"</span>);
+<a name="417" href="#417">417</a> 
+<a name="418" href="#418">418</a>                     <em class="comment">// check if the maximum lookup count is reached</em>
+<a name="419" href="#419">419</a>                     <strong>if</strong> (recordLimit > 0 &amp;&amp; records.length > recordLimit) <strong>throw</strong> <strong>new</strong> PermErrorException(<span class="string">"Maximum MX lookup count reached"</span>);
+<a name="420" href="#420">420</a>               
+<a name="421" href="#421">421</a>                     <strong>for</strong> (<strong>int</strong> i = 0; i &lt; records.length; i++) {
+<a name="422" href="#422">422</a>                         MXRecord mx = (MXRecord) records[i];
+<a name="423" href="#423">423</a>                         log.debug(<span class="string">"Add MX-Record "</span> + mx.getTarget()
+<a name="424" href="#424">424</a>                                 + <span class="string">" to list"</span>);
+<a name="425" href="#425">425</a> 
+<a name="426" href="#426">426</a>                         mxR.add(mx.getTarget());
+<a name="427" href="#427">427</a> 
+<a name="428" href="#428">428</a>                     }
+<a name="429" href="#429">429</a>                 } <strong>else</strong> {
+<a name="430" href="#430">430</a>                     <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No MX Record found for host: "</span> + host);
+<a name="431" href="#431">431</a>                 }
+<a name="432" href="#432">432</a>             } <strong>else</strong> {
+<a name="433" href="#433">433</a>                 <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/TempErrorException.html">TempErrorException</a>(<span class="string">"DNS Server returns RCODE: "</span>
+<a name="434" href="#434">434</a>                         + queryResult);
+<a name="435" href="#435">435</a>             }
+<a name="436" href="#436">436</a>         } <strong>catch</strong> (TextParseException e) {
+<a name="437" href="#437">437</a>             <em class="comment">// i think this is the best we could do</em>
+<a name="438" href="#438">438</a>             <strong>throw</strong> <strong>new</strong> <a href="../../../../org/apache/james/jspf/exceptions/NoneException.html">NoneException</a>(<span class="string">"No MX Record found for host: "</span> + host);
+<a name="439" href="#439">439</a>         }
+<a name="440" href="#440">440</a>         <strong>return</strong> mxR;
+<a name="441" href="#441">441</a>     }
+<a name="442" href="#442">442</a> 
+<a name="443" href="#443">443</a>     <em>/**<em>*</em></em>
+<a name="444" href="#444">444</a> <em>     * @see org.apache.james.jspf.core.DNSService#setTimeOut(int)</em>
+<a name="445" href="#445">445</a> <em>     */</em>
+<a name="446" href="#446">446</a>     <strong>public</strong> <strong>synchronized</strong> <strong>void</strong> setTimeOut(<strong>int</strong> timeOut) {
+<a name="447" href="#447">447</a>         DNSServiceXBillImpl.timeOut = timeOut;
+<a name="448" href="#448">448</a>     }
+<a name="449" href="#449">449</a> 
+<a name="450" href="#450">450</a>     <em>/**<em>*</em></em>
+<a name="451" href="#451">451</a> <em>     * @see org.apache.james.jspf.core.DNSService#getLocalDomainNames();</em>
+<a name="452" href="#452">452</a> <em>     */</em>
+<a name="453" href="#453">453</a>     <strong>public</strong> List getLocalDomainNames() {
+<a name="454" href="#454">454</a>         List names = <strong>new</strong> ArrayList();
+<a name="455" href="#455">455</a> 
+<a name="456" href="#456">456</a>         log.debug(<span class="string">"Start Local ipaddress lookup"</span>);
+<a name="457" href="#457">457</a>         <strong>try</strong> {
+<a name="458" href="#458">458</a>             InetAddress ia[] = InetAddress.getAllByName(InetAddress
+<a name="459" href="#459">459</a>                     .getLocalHost().getHostName());
+<a name="460" href="#460">460</a> 
+<a name="461" href="#461">461</a>             <strong>for</strong> (<strong>int</strong> i = 0; i &lt; ia.length; i++) {
+<a name="462" href="#462">462</a>                 String host = ia[i].getHostName();
+<a name="463" href="#463">463</a>                 names.add(host);
+<a name="464" href="#464">464</a> 
+<a name="465" href="#465">465</a>                 log.debug(<span class="string">"Add hostname "</span> + host + <span class="string">" to list"</span>);
+<a name="466" href="#466">466</a>             }
+<a name="467" href="#467">467</a>         } <strong>catch</strong> (UnknownHostException e) {
+<a name="468" href="#468">468</a>             <em class="comment">// just ignore this..</em>
+<a name="469" href="#469">469</a>         }
+<a name="470" href="#470">470</a>         <strong>return</strong> names;
+<a name="471" href="#471">471</a> 
+<a name="472" href="#472">472</a>     }
+<a name="473" href="#473">473</a> 
+<a name="474" href="#474">474</a>     <em>/**<em>*</em></em>
+<a name="475" href="#475">475</a> <em>     * @return the current record limit</em>
+<a name="476" href="#476">476</a> <em>     */</em>
+<a name="477" href="#477">477</a>     <strong>public</strong> <strong>int</strong> getRecordLimit() {
+<a name="478" href="#478">478</a>         <strong>return</strong> recordLimit;
+<a name="479" href="#479">479</a>     }
 <a name="480" href="#480">480</a> 
-<a name="481" href="#481">481</a>         log.debug(<span class="string">"Start Local ipaddress lookup"</span>);
-<a name="482" href="#482">482</a>         <strong>try</strong> {
-<a name="483" href="#483">483</a>             InetAddress ia[] = InetAddress.getAllByName(InetAddress
-<a name="484" href="#484">484</a>                     .getLocalHost().getHostName());
-<a name="485" href="#485">485</a> 
-<a name="486" href="#486">486</a>             <strong>for</strong> (<strong>int</strong> i = 0; i &lt; ia.length; i++) {
-<a name="487" href="#487">487</a>                 String host = ia[i].getHostName();
-<a name="488" href="#488">488</a>                 names.add(host);
-<a name="489" href="#489">489</a> 
-<a name="490" href="#490">490</a>                 log.debug(<span class="string">"Add hostname "</span> + host + <span class="string">" to list"</span>);
-<a name="491" href="#491">491</a>             }
-<a name="492" href="#492">492</a>         } <strong>catch</strong> (UnknownHostException e) {
-<a name="493" href="#493">493</a>             <em class="comment">// just ignore this..</em>
-<a name="494" href="#494">494</a>         }
-<a name="495" href="#495">495</a>         <strong>return</strong> names;
-<a name="496" href="#496">496</a> 
-<a name="497" href="#497">497</a>     }
-<a name="498" href="#498">498</a> }
+<a name="481" href="#481">481</a>     <em>/**<em>*</em></em>
+<a name="482" href="#482">482</a> <em>     * Set a new limit for the number of records for MX and PTR lookups.</em>
+<a name="483" href="#483">483</a> <em>     * @param recordLimit</em>
+<a name="484" href="#484">484</a> <em>     */</em>
+<a name="485" href="#485">485</a>     <strong>public</strong> <strong>void</strong> setRecordLimit(<strong>int</strong> recordLimit) {
+<a name="486" href="#486">486</a>         <strong>this</strong>.recordLimit = recordLimit;
+<a name="487" href="#487">487</a>     }
+<a name="488" href="#488">488</a> }
 </pre>
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