Modified: webservices/website/wss4j/xref/org/apache/wss4j/dom/transform/AttachmentContentSignatureTransform.html URL: http://svn.apache.org/viewvc/webservices/website/wss4j/xref/org/apache/wss4j/dom/transform/AttachmentContentSignatureTransform.html?rev=1913497&r1=1913496&r2=1913497&view=diff ============================================================================== --- webservices/website/wss4j/xref/org/apache/wss4j/dom/transform/AttachmentContentSignatureTransform.html (original) +++ webservices/website/wss4j/xref/org/apache/wss4j/dom/transform/AttachmentContentSignatureTransform.html Wed Nov 1 13:34:32 2023 @@ -39,227 +39,228 @@ <a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.xml.security.c14n.InvalidCanonicalizerException; <a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.apache.xml.security.parser.XMLParserException; <a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.apache.xml.security.signature.XMLSignatureInput; -<a class="jxr_linenumber" name="L34" href="#L34">34</a> -<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> javax.security.auth.callback.Callback; -<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> javax.security.auth.callback.CallbackHandler; -<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.Data; -<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.MarshalException; -<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.OctetStreamData; -<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.XMLCryptoContext; -<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.XMLStructure; -<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.dsig.TransformException; -<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.dsig.TransformService; -<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.dsig.spec.TransformParameterSpec; -<a class="jxr_linenumber" name="L45" href="#L45">45</a> -<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">import</strong> java.io.BufferedInputStream; -<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">import</strong> java.io.ByteArrayInputStream; -<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">import</strong> java.io.ByteArrayOutputStream; -<a class="jxr_linenumber" name="L49" href="#L49">49</a> <strong class="jxr_keyword">import</strong> java.io.FilterInputStream; -<a class="jxr_linenumber" name="L50" href="#L50">50</a> <strong class="jxr_keyword">import</strong> java.io.IOException; -<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">import</strong> java.io.InputStream; -<a class="jxr_linenumber" name="L52" href="#L52">52</a> <strong class="jxr_keyword">import</strong> java.io.OutputStream; -<a class="jxr_linenumber" name="L53" href="#L53">53</a> <strong class="jxr_keyword">import</strong> java.security.InvalidAlgorithmParameterException; -<a class="jxr_linenumber" name="L54" href="#L54">54</a> <strong class="jxr_keyword">import</strong> java.security.spec.AlgorithmParameterSpec; -<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">import</strong> java.util.List; -<a class="jxr_linenumber" name="L56" href="#L56">56</a> -<a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="AttachmentContentSignatureTransform" href="../../../../../org/apache/wss4j/dom/transform/AttachmentContentSignatureTransform.html#AttachmentContentSignatureTransform">AttachmentContentSignatureTransform</a> <strong class="jxr_keyword">extends</strong> TransformService { -<a class="jxr_linenumber" name="L58" href="#L58">58</a> -<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TRANSFORM_URI = WSConstants.SWA_ATTACHMENT_CONTENT_SIG_TRANS; -<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ATTACHMENT_CALLBACKHANDLER = <span class="jxr_string">"AttachmentContentTransform.attachmentCallbackHandler"</span>; -<a class="jxr_linenumber" name="L61" href="#L61">61</a> -<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">private</strong> <a name="AttachmentTransformParameterSpec" href="../../../../../org/apache/wss4j/dom/transform/AttachmentTransformParameterSpec.html#AttachmentTransformParameterSpec">AttachmentTransformParameterSpec</a> attachmentTransformParameterSpec; -<a class="jxr_linenumber" name="L63" href="#L63">63</a> -<a class="jxr_linenumber" name="L64" href="#L64">64</a> @Override -<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> init(TransformParameterSpec params) <strong class="jxr_keyword">throws</strong> InvalidAlgorithmParameterException { -<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">if</strong> (!(params instanceof <a name="AttachmentTransformParameterSpec" href="../../../../../org/apache/wss4j/dom/transform/AttachmentTransformParameterSpec.html#AttachmentTransformParameterSpec">AttachmentTransformParameterSpec</a>)) { -<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> InvalidAlgorithmParameterException(<span class="jxr_string">"Expected AttachmentTransformParameterSpec"</span>); -<a class="jxr_linenumber" name="L68" href="#L68">68</a> } -<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">this</strong>.attachmentTransformParameterSpec = (<a name="AttachmentTransformParameterSpec" href="../../../../../org/apache/wss4j/dom/transform/AttachmentTransformParameterSpec.html#AttachmentTransformParameterSpec">AttachmentTransformParameterSpec</a>) params; -<a class="jxr_linenumber" name="L70" href="#L70">70</a> } -<a class="jxr_linenumber" name="L71" href="#L71">71</a> -<a class="jxr_linenumber" name="L72" href="#L72">72</a> <strong class="jxr_keyword">protected</strong> <a name="AttachmentTransformParameterSpec" href="../../../../../org/apache/wss4j/dom/transform/AttachmentTransformParameterSpec.html#AttachmentTransformParameterSpec">AttachmentTransformParameterSpec</a> getAttachmentTransformParameterSpec() { -<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">return</strong> attachmentTransformParameterSpec; -<a class="jxr_linenumber" name="L74" href="#L74">74</a> } -<a class="jxr_linenumber" name="L75" href="#L75">75</a> -<a class="jxr_linenumber" name="L76" href="#L76">76</a> @Override -<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> init(XMLStructure parent, XMLCryptoContext context) <strong class="jxr_keyword">throws</strong> InvalidAlgorithmParameterException { -<a class="jxr_linenumber" name="L78" href="#L78">78</a> } -<a class="jxr_linenumber" name="L79" href="#L79">79</a> -<a class="jxr_linenumber" name="L80" href="#L80">80</a> @Override -<a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> marshalParams(XMLStructure parent, XMLCryptoContext context) <strong class="jxr_keyword">throws</strong> MarshalException { -<a class="jxr_linenumber" name="L82" href="#L82">82</a> } -<a class="jxr_linenumber" name="L83" href="#L83">83</a> -<a class="jxr_linenumber" name="L84" href="#L84">84</a> @Override -<a class="jxr_linenumber" name="L85" href="#L85">85</a> <strong class="jxr_keyword">public</strong> AlgorithmParameterSpec getParameterSpec() { -<a class="jxr_linenumber" name="L86" href="#L86">86</a> <strong class="jxr_keyword">return</strong> attachmentTransformParameterSpec; -<a class="jxr_linenumber" name="L87" href="#L87">87</a> } -<a class="jxr_linenumber" name="L88" href="#L88">88</a> -<a class="jxr_linenumber" name="L89" href="#L89">89</a> @Override -<a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">public</strong> Data transform(Data data, XMLCryptoContext context) <strong class="jxr_keyword">throws</strong> TransformException { -<a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">return</strong> transform(data, context, <strong class="jxr_keyword">null</strong>); -<a class="jxr_linenumber" name="L92" href="#L92">92</a> } -<a class="jxr_linenumber" name="L93" href="#L93">93</a> -<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_comment">/*</em> -<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_comment"> * <a href="http://docs.oasis-open.org/wss-m/wss/v1.1.1/os/wss-SwAProfile-v1.1.1-os.html"; target="alexandria_uri">http://docs.oasis-open.org/wss-m/wss/v1.1.1/os/wss-SwAProfile-v1.1.1-os.html</a></em> -<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_comment"> * 5.2 Referencing Attachments</em> -<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_comment"> * This profile assumes, since it is not defined in RFC 2396 Section 4.2, that</em> -<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_comment"> * all cid: references are not same-document references and that therefore, under</em> -<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_comment"> * XMLDSIG, dereferencing a cid: URI always yields an octet stream as input to the</em> -<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_comment"> * transform chain [RFC2396], [XMLDSIG].</em> -<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_comment"> */</em> -<a class="jxr_linenumber" name="L102" href="#L102">102</a> @Override -<a class="jxr_linenumber" name="L103" href="#L103">103</a> <strong class="jxr_keyword">public</strong> Data transform(Data data, XMLCryptoContext context, OutputStream os) <strong class="jxr_keyword">throws</strong> TransformException { -<a class="jxr_linenumber" name="L104" href="#L104">104</a> -<a class="jxr_linenumber" name="L105" href="#L105">105</a> String attachmentUri = ((ApacheOctetStreamData) data).getURI(); -<a class="jxr_linenumber" name="L106" href="#L106">106</a> String attachmentId = <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="L108" href="#L108">108</a> attachmentId = AttachmentUtils.getAttachmentId(attachmentUri); -<a class="jxr_linenumber" name="L109" href="#L109">109</a> } <strong class="jxr_keyword">catch</strong> (<a name="WSSecurityException" href="../../../../../org/apache/wss4j/common/ext/WSSecurityException.html#WSSecurityException">WSSecurityException</a> e) { -<a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(e); -<a class="jxr_linenumber" name="L111" href="#L111">111</a> } -<a class="jxr_linenumber" name="L112" href="#L112">112</a> -<a class="jxr_linenumber" name="L113" href="#L113">113</a> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> attachment; -<a class="jxr_linenumber" name="L114" href="#L114">114</a> <strong class="jxr_keyword">if</strong> (attachmentTransformParameterSpec != <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L115" href="#L115">115</a> attachment = attachmentTransformParameterSpec.getAttachment(); -<a class="jxr_linenumber" name="L116" href="#L116">116</a> context.setProperty(ATTACHMENT_CALLBACKHANDLER, -<a class="jxr_linenumber" name="L117" href="#L117">117</a> attachmentTransformParameterSpec.getAttachmentCallbackHandler()); -<a class="jxr_linenumber" name="L118" href="#L118">118</a> } <strong class="jxr_keyword">else</strong> { -<a class="jxr_linenumber" name="L119" href="#L119">119</a> attachment = attachmentRequestCallback(context, attachmentId); -<a class="jxr_linenumber" name="L120" href="#L120">120</a> } -<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">return</strong> processAttachment(context, os, attachmentUri, attachment); -<a class="jxr_linenumber" name="L122" href="#L122">122</a> } -<a class="jxr_linenumber" name="L123" href="#L123">123</a> -<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">protected</strong> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> attachmentRequestCallback(XMLCryptoContext context, String attachmentId) -<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">throws</strong> TransformException { -<a class="jxr_linenumber" name="L126" href="#L126">126</a> CallbackHandler attachmentCallbackHandler = -<a class="jxr_linenumber" name="L127" href="#L127">127</a> (CallbackHandler) context.getProperty(ATTACHMENT_CALLBACKHANDLER); -<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">if</strong> (attachmentCallbackHandler == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(<span class="jxr_string">"No attachment callbackhandler supplied"</span>); -<a class="jxr_linenumber" name="L130" href="#L130">130</a> } -<a class="jxr_linenumber" name="L131" href="#L131">131</a> <a name="AttachmentRequestCallback" href="../../../../../org/apache/wss4j/common/ext/AttachmentRequestCallback.html#AttachmentRequestCallback">AttachmentRequestCallback</a> attachmentRequestCallback = <strong class="jxr_keyword">new</strong> <a name="AttachmentRequestCallback" href="../../../../../org/apache/wss4j/common/ext/AttachmentRequestCallback.html#AttachmentRequestCallback">AttachmentRequestCallback</a>(); -<a class="jxr_linenumber" name="L132" href="#L132">132</a> attachmentRequestCallback.setAttachmentId(attachmentId); -<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="L134" href="#L134">134</a> attachmentCallbackHandler.handle(<strong class="jxr_keyword">new</strong> Callback[]{attachmentRequestCallback}); -<a class="jxr_linenumber" name="L135" href="#L135">135</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { -<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(e); -<a class="jxr_linenumber" name="L137" href="#L137">137</a> } -<a class="jxr_linenumber" name="L138" href="#L138">138</a> List<Attachment> attachments = attachmentRequestCallback.getAttachments(); -<a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong class="jxr_keyword">if</strong> (attachments == <strong class="jxr_keyword">null</strong> || attachments.isEmpty() || !attachmentId.equals(attachments.get(0).getId())) { -<a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(<span class="jxr_string">"Attachment not found"</span>); -<a class="jxr_linenumber" name="L141" href="#L141">141</a> } -<a class="jxr_linenumber" name="L142" href="#L142">142</a> <strong class="jxr_keyword">return</strong> attachments.get(0); -<a class="jxr_linenumber" name="L143" href="#L143">143</a> } -<a class="jxr_linenumber" name="L144" href="#L144">144</a> -<a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> attachmentResultCallback(XMLCryptoContext context, <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> attachment) -<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">throws</strong> TransformException { -<a class="jxr_linenumber" name="L147" href="#L147">147</a> CallbackHandler attachmentCallbackHandler = -<a class="jxr_linenumber" name="L148" href="#L148">148</a> (CallbackHandler) context.getProperty(ATTACHMENT_CALLBACKHANDLER); -<a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">if</strong> (attachmentCallbackHandler == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(<span class="jxr_string">"No attachment callbackhandler supplied"</span>); -<a class="jxr_linenumber" name="L151" href="#L151">151</a> } -<a class="jxr_linenumber" name="L152" href="#L152">152</a> <a name="AttachmentResultCallback" href="../../../../../org/apache/wss4j/common/ext/AttachmentResultCallback.html#AttachmentResultCallback">AttachmentResultCallback</a> attachmentResultCallback = <strong class="jxr_keyword">new</strong> <a name="AttachmentResultCallback" href="../../../../../org/apache/wss4j/common/ext/AttachmentResultCallback.html#AttachmentResultCallback">AttachmentResultCallback</a>(); -<a class="jxr_linenumber" name="L153" href="#L153">153</a> attachmentResultCallback.setAttachmentId(attachment.getId()); -<a class="jxr_linenumber" name="L154" href="#L154">154</a> attachmentResultCallback.setAttachment(attachment); -<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="L156" href="#L156">156</a> attachmentCallbackHandler.handle(<strong class="jxr_keyword">new</strong> Callback[]{attachmentResultCallback}); -<a class="jxr_linenumber" name="L157" href="#L157">157</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { -<a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(e); -<a class="jxr_linenumber" name="L159" href="#L159">159</a> } -<a class="jxr_linenumber" name="L160" href="#L160">160</a> } -<a class="jxr_linenumber" name="L161" href="#L161">161</a> -<a class="jxr_linenumber" name="L162" href="#L162">162</a> @SuppressWarnings(<span class="jxr_string">"resource"</span>) -<a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">protected</strong> Data processAttachment(XMLCryptoContext context, OutputStream os, String attachmentUri, -<a class="jxr_linenumber" name="L164" href="#L164">164</a> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> attachment) <strong class="jxr_keyword">throws</strong> TransformException { -<a class="jxr_linenumber" name="L165" href="#L165">165</a> <strong class="jxr_keyword">try</strong> { -<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_comment">//try to reuse the inputStream in the hope that the provided inputStream is backed by a disk storage</em> -<a class="jxr_linenumber" name="L167" href="#L167">167</a> InputStream inputStream = attachment.getSourceStream(); <em class="jxr_comment">//NOPMD</em> -<a class="jxr_linenumber" name="L168" href="#L168">168</a> <strong class="jxr_keyword">if</strong> (!inputStream.markSupported()) { -<a class="jxr_linenumber" name="L169" href="#L169">169</a> inputStream = <strong class="jxr_keyword">new</strong> BufferedInputStream(inputStream); -<a class="jxr_linenumber" name="L170" href="#L170">170</a> } -<a class="jxr_linenumber" name="L171" href="#L171">171</a> inputStream.mark(Integer.MAX_VALUE); <em class="jxr_comment">//we can process at maximum 2G with the standard jdk streams</em> -<a class="jxr_linenumber" name="L172" href="#L172">172</a> inputStream = <strong class="jxr_keyword">new</strong> FilterInputStream(inputStream) { -<a class="jxr_linenumber" name="L173" href="#L173">173</a> @Override -<a class="jxr_linenumber" name="L174" href="#L174">174</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> close() <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em class="jxr_comment">//I hate stuff which are closing _my_ streams!</em> -<a class="jxr_linenumber" name="L176" href="#L176">176</a> } -<a class="jxr_linenumber" name="L177" href="#L177">177</a> }; -<a class="jxr_linenumber" name="L178" href="#L178">178</a> -<a class="jxr_linenumber" name="L179" href="#L179">179</a> OutputStream outputStream = os; -<a class="jxr_linenumber" name="L180" href="#L180">180</a> <strong class="jxr_keyword">if</strong> (outputStream == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L181" href="#L181">181</a> outputStream = <strong class="jxr_keyword">new</strong> ByteArrayOutputStream(); <em class="jxr_comment">//NOPMD</em> -<a class="jxr_linenumber" name="L182" href="#L182">182</a> } -<a class="jxr_linenumber" name="L183" href="#L183">183</a> -<a class="jxr_linenumber" name="L184" href="#L184">184</a> String mimeType = attachment.getMimeType(); -<a class="jxr_linenumber" name="L185" href="#L185">185</a> -<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">if</strong> (mimeType != <strong class="jxr_keyword">null</strong> -<a class="jxr_linenumber" name="L187" href="#L187">187</a> && (mimeType.matches(<span class="jxr_string">"(?i)(text/xml).*"</span>) -<a class="jxr_linenumber" name="L188" href="#L188">188</a> || mimeType.matches(<span class="jxr_string">"(?i)(application/xml).*"</span>) -<a class="jxr_linenumber" name="L189" href="#L189">189</a> || mimeType.matches(<span class="jxr_string">"(?i)(application|image)/.*\\+xml.*"</span>))) { -<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_comment">/* 5.4.2:</em> -<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_comment"> * Content of an XML Content-Type MUST be XML canonicalized using</em> -<a class="jxr_linenumber" name="L192" href="#L192">192</a> <em class="jxr_comment"> * Exclusive XML Canonicalization without comments, as specified by</em> -<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_comment"> * the URI <a href="http://www.w3.org/2001/10/xml-exc-c14n"; target="alexandria_uri">http://www.w3.org/2001/10/xml-exc-c14n</a># [Excl-Canon].</em> -<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em class="jxr_comment"> * The reason for requiring Exclusive Canonicalization is that many</em> -<a class="jxr_linenumber" name="L195" href="#L195">195</a> <em class="jxr_comment"> * implementations will support Exclusive Canonicalization for other</em> -<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_comment"> * XML Signature purposes, since this form of canonicalization</em> -<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_comment"> * supports context changes. The InclusiveNamespace PrefixList</em> -<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em class="jxr_comment"> * attribute SHOULD be empty or not present.</em> -<a class="jxr_linenumber" name="L199" href="#L199">199</a> <em class="jxr_comment"> */</em> -<a class="jxr_linenumber" name="L200" href="#L200">200</a> Canonicalizer canon = Canonicalizer.getInstance(WSConstants.C14N_EXCL_OMIT_COMMENTS); -<a class="jxr_linenumber" name="L201" href="#L201">201</a> -<a class="jxr_linenumber" name="L202" href="#L202">202</a> XMLSignatureInput xmlSignatureInput = <strong class="jxr_keyword">new</strong> XMLSignatureInput(inputStream); -<a class="jxr_linenumber" name="L203" href="#L203">203</a> canon.canonicalizeXPathNodeSet(xmlSignatureInput.getNodeSet(), outputStream); -<a class="jxr_linenumber" name="L204" href="#L204">204</a> -<a class="jxr_linenumber" name="L205" href="#L205">205</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (mimeType != <strong class="jxr_keyword">null</strong> && mimeType.matches(<span class="jxr_string">"(?i)(text/).*"</span>)) { -<a class="jxr_linenumber" name="L206" href="#L206">206</a> <a name="CRLFOutputStream" href="../../../../../org/apache/wss4j/common/util/CRLFOutputStream.html#CRLFOutputStream">CRLFOutputStream</a> crlfOutputStream = <strong class="jxr_keyword">new</strong> <a name="CRLFOutputStream" href="../../../../../org/apache/wss4j/common/util/CRLFOutputStream.html#CRLFOutputStream">CRLFOutputStream</a>(outputStream); <em class="jxr_comment">//NOPMD</em> -<a class="jxr_linenumber" name="L207" href="#L207">207</a> <strong class="jxr_keyword">int</strong> numBytes; -<a class="jxr_linenumber" name="L208" href="#L208">208</a> byte[] buf = <strong class="jxr_keyword">new</strong> byte[8192]; -<a class="jxr_linenumber" name="L209" href="#L209">209</a> <strong class="jxr_keyword">while</strong> ((numBytes = inputStream.read(buf)) != -1) { -<a class="jxr_linenumber" name="L210" href="#L210">210</a> crlfOutputStream.write(buf, 0, numBytes); -<a class="jxr_linenumber" name="L211" href="#L211">211</a> } -<a class="jxr_linenumber" name="L212" href="#L212">212</a> -<a class="jxr_linenumber" name="L213" href="#L213">213</a> } <strong class="jxr_keyword">else</strong> { -<a class="jxr_linenumber" name="L214" href="#L214">214</a> <strong class="jxr_keyword">int</strong> numBytes; -<a class="jxr_linenumber" name="L215" href="#L215">215</a> byte[] buf = <strong class="jxr_keyword">new</strong> byte[8192]; -<a class="jxr_linenumber" name="L216" href="#L216">216</a> <strong class="jxr_keyword">while</strong> ((numBytes = inputStream.read(buf)) != -1) { -<a class="jxr_linenumber" name="L217" href="#L217">217</a> outputStream.write(buf, 0, numBytes); -<a class="jxr_linenumber" name="L218" href="#L218">218</a> } -<a class="jxr_linenumber" name="L219" href="#L219">219</a> } -<a class="jxr_linenumber" name="L220" href="#L220">220</a> -<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_comment">//reset the inputStream to be able to reuse it</em> -<a class="jxr_linenumber" name="L222" href="#L222">222</a> inputStream.reset(); -<a class="jxr_linenumber" name="L223" href="#L223">223</a> -<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_comment">//create a new attachment and do the result callback</em> -<a class="jxr_linenumber" name="L225" href="#L225">225</a> <strong class="jxr_keyword">final</strong> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> resultAttachment = <strong class="jxr_keyword">new</strong> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a>(); -<a class="jxr_linenumber" name="L226" href="#L226">226</a> resultAttachment.setId(attachment.getId()); -<a class="jxr_linenumber" name="L227" href="#L227">227</a> resultAttachment.setMimeType(mimeType); -<a class="jxr_linenumber" name="L228" href="#L228">228</a> resultAttachment.addHeaders(attachment.getHeaders()); -<a class="jxr_linenumber" name="L229" href="#L229">229</a> resultAttachment.setSourceStream(inputStream); -<a class="jxr_linenumber" name="L230" href="#L230">230</a> attachmentResultCallback(context, resultAttachment); -<a class="jxr_linenumber" name="L231" href="#L231">231</a> -<a class="jxr_linenumber" name="L232" href="#L232">232</a> <strong class="jxr_keyword">if</strong> (os == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> OctetStreamData( -<a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong class="jxr_keyword">new</strong> ByteArrayInputStream( -<a class="jxr_linenumber" name="L235" href="#L235">235</a> ((ByteArrayOutputStream)outputStream).toByteArray() -<a class="jxr_linenumber" name="L236" href="#L236">236</a> ), -<a class="jxr_linenumber" name="L237" href="#L237">237</a> attachmentUri, mimeType); -<a class="jxr_linenumber" name="L238" href="#L238">238</a> } -<a class="jxr_linenumber" name="L239" href="#L239">239</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="L240" href="#L240">240</a> } <strong class="jxr_keyword">catch</strong> (IOException | InvalidCanonicalizerException | CanonicalizationException -<a class="jxr_linenumber" name="L241" href="#L241">241</a> | XMLParserException e) { -<a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(e); -<a class="jxr_linenumber" name="L243" href="#L243">243</a> } -<a class="jxr_linenumber" name="L244" href="#L244">244</a> } -<a class="jxr_linenumber" name="L245" href="#L245">245</a> -<a class="jxr_linenumber" name="L246" href="#L246">246</a> @Override -<a class="jxr_linenumber" name="L247" href="#L247">247</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isFeatureSupported(String feature) { -<a class="jxr_linenumber" name="L248" href="#L248">248</a> <strong class="jxr_keyword">if</strong> (feature == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L249" href="#L249">249</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NullPointerException(); -<a class="jxr_linenumber" name="L250" href="#L250">250</a> } <strong class="jxr_keyword">else</strong> { -<a class="jxr_linenumber" name="L251" href="#L251">251</a> <strong class="jxr_keyword">return</strong> false; -<a class="jxr_linenumber" name="L252" href="#L252">252</a> } -<a class="jxr_linenumber" name="L253" href="#L253">253</a> } -<a class="jxr_linenumber" name="L254" href="#L254">254</a> } +<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.apache.xml.security.signature.XMLSignatureStreamInput; +<a class="jxr_linenumber" name="L35" href="#L35">35</a> +<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> javax.security.auth.callback.Callback; +<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> javax.security.auth.callback.CallbackHandler; +<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.Data; +<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.MarshalException; +<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.OctetStreamData; +<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.XMLCryptoContext; +<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.XMLStructure; +<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.dsig.TransformException; +<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.dsig.TransformService; +<a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">import</strong> javax.xml.crypto.dsig.spec.TransformParameterSpec; +<a class="jxr_linenumber" name="L46" href="#L46">46</a> +<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">import</strong> java.io.BufferedInputStream; +<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">import</strong> java.io.ByteArrayInputStream; +<a class="jxr_linenumber" name="L49" href="#L49">49</a> <strong class="jxr_keyword">import</strong> java.io.ByteArrayOutputStream; +<a class="jxr_linenumber" name="L50" href="#L50">50</a> <strong class="jxr_keyword">import</strong> java.io.FilterInputStream; +<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">import</strong> java.io.IOException; +<a class="jxr_linenumber" name="L52" href="#L52">52</a> <strong class="jxr_keyword">import</strong> java.io.InputStream; +<a class="jxr_linenumber" name="L53" href="#L53">53</a> <strong class="jxr_keyword">import</strong> java.io.OutputStream; +<a class="jxr_linenumber" name="L54" href="#L54">54</a> <strong class="jxr_keyword">import</strong> java.security.InvalidAlgorithmParameterException; +<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">import</strong> java.security.spec.AlgorithmParameterSpec; +<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">import</strong> java.util.List; +<a class="jxr_linenumber" name="L57" href="#L57">57</a> +<a class="jxr_linenumber" name="L58" href="#L58">58</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="AttachmentContentSignatureTransform" href="../../../../../org/apache/wss4j/dom/transform/AttachmentContentSignatureTransform.html#AttachmentContentSignatureTransform">AttachmentContentSignatureTransform</a> <strong class="jxr_keyword">extends</strong> TransformService { +<a class="jxr_linenumber" name="L59" href="#L59">59</a> +<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TRANSFORM_URI = WSConstants.SWA_ATTACHMENT_CONTENT_SIG_TRANS; +<a class="jxr_linenumber" name="L61" href="#L61">61</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ATTACHMENT_CALLBACKHANDLER = <span class="jxr_string">"AttachmentContentTransform.attachmentCallbackHandler"</span>; +<a class="jxr_linenumber" name="L62" href="#L62">62</a> +<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">private</strong> <a name="AttachmentTransformParameterSpec" href="../../../../../org/apache/wss4j/dom/transform/AttachmentTransformParameterSpec.html#AttachmentTransformParameterSpec">AttachmentTransformParameterSpec</a> attachmentTransformParameterSpec; +<a class="jxr_linenumber" name="L64" href="#L64">64</a> +<a class="jxr_linenumber" name="L65" href="#L65">65</a> @Override +<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> init(TransformParameterSpec params) <strong class="jxr_keyword">throws</strong> InvalidAlgorithmParameterException { +<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">if</strong> (!(params instanceof <a name="AttachmentTransformParameterSpec" href="../../../../../org/apache/wss4j/dom/transform/AttachmentTransformParameterSpec.html#AttachmentTransformParameterSpec">AttachmentTransformParameterSpec</a>)) { +<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> InvalidAlgorithmParameterException(<span class="jxr_string">"Expected AttachmentTransformParameterSpec"</span>); +<a class="jxr_linenumber" name="L69" href="#L69">69</a> } +<a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">this</strong>.attachmentTransformParameterSpec = (<a name="AttachmentTransformParameterSpec" href="../../../../../org/apache/wss4j/dom/transform/AttachmentTransformParameterSpec.html#AttachmentTransformParameterSpec">AttachmentTransformParameterSpec</a>) params; +<a class="jxr_linenumber" name="L71" href="#L71">71</a> } +<a class="jxr_linenumber" name="L72" href="#L72">72</a> +<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">protected</strong> <a name="AttachmentTransformParameterSpec" href="../../../../../org/apache/wss4j/dom/transform/AttachmentTransformParameterSpec.html#AttachmentTransformParameterSpec">AttachmentTransformParameterSpec</a> getAttachmentTransformParameterSpec() { +<a class="jxr_linenumber" name="L74" href="#L74">74</a> <strong class="jxr_keyword">return</strong> attachmentTransformParameterSpec; +<a class="jxr_linenumber" name="L75" href="#L75">75</a> } +<a class="jxr_linenumber" name="L76" href="#L76">76</a> +<a class="jxr_linenumber" name="L77" href="#L77">77</a> @Override +<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> init(XMLStructure parent, XMLCryptoContext context) <strong class="jxr_keyword">throws</strong> InvalidAlgorithmParameterException { +<a class="jxr_linenumber" name="L79" href="#L79">79</a> } +<a class="jxr_linenumber" name="L80" href="#L80">80</a> +<a class="jxr_linenumber" name="L81" href="#L81">81</a> @Override +<a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> marshalParams(XMLStructure parent, XMLCryptoContext context) <strong class="jxr_keyword">throws</strong> MarshalException { +<a class="jxr_linenumber" name="L83" href="#L83">83</a> } +<a class="jxr_linenumber" name="L84" href="#L84">84</a> +<a class="jxr_linenumber" name="L85" href="#L85">85</a> @Override +<a class="jxr_linenumber" name="L86" href="#L86">86</a> <strong class="jxr_keyword">public</strong> AlgorithmParameterSpec getParameterSpec() { +<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">return</strong> attachmentTransformParameterSpec; +<a class="jxr_linenumber" name="L88" href="#L88">88</a> } +<a class="jxr_linenumber" name="L89" href="#L89">89</a> +<a class="jxr_linenumber" name="L90" href="#L90">90</a> @Override +<a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">public</strong> Data transform(Data data, XMLCryptoContext context) <strong class="jxr_keyword">throws</strong> TransformException { +<a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">return</strong> transform(data, context, <strong class="jxr_keyword">null</strong>); +<a class="jxr_linenumber" name="L93" href="#L93">93</a> } +<a class="jxr_linenumber" name="L94" href="#L94">94</a> +<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_comment"> * <a href="http://docs.oasis-open.org/wss-m/wss/v1.1.1/os/wss-SwAProfile-v1.1.1-os.html"; target="alexandria_uri">http://docs.oasis-open.org/wss-m/wss/v1.1.1/os/wss-SwAProfile-v1.1.1-os.html</a></em> +<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_comment"> * 5.2 Referencing Attachments</em> +<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_comment"> * This profile assumes, since it is not defined in RFC 2396 Section 4.2, that</em> +<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_comment"> * all cid: references are not same-document references and that therefore, under</em> +<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_comment"> * XMLDSIG, dereferencing a cid: URI always yields an octet stream as input to the</em> +<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_comment"> * transform chain [RFC2396], [XMLDSIG].</em> +<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="L103" href="#L103">103</a> @Override +<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">public</strong> Data transform(Data data, XMLCryptoContext context, OutputStream os) <strong class="jxr_keyword">throws</strong> TransformException { +<a class="jxr_linenumber" name="L105" href="#L105">105</a> +<a class="jxr_linenumber" name="L106" href="#L106">106</a> String attachmentUri = ((ApacheOctetStreamData) data).getURI(); +<a class="jxr_linenumber" name="L107" href="#L107">107</a> String attachmentId = <strong class="jxr_keyword">null</strong>; +<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">try</strong> { +<a class="jxr_linenumber" name="L109" href="#L109">109</a> attachmentId = AttachmentUtils.getAttachmentId(attachmentUri); +<a class="jxr_linenumber" name="L110" href="#L110">110</a> } <strong class="jxr_keyword">catch</strong> (<a name="WSSecurityException" href="../../../../../org/apache/wss4j/common/ext/WSSecurityException.html#WSSecurityException">WSSecurityException</a> e) { +<a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(e); +<a class="jxr_linenumber" name="L112" href="#L112">112</a> } +<a class="jxr_linenumber" name="L113" href="#L113">113</a> +<a class="jxr_linenumber" name="L114" href="#L114">114</a> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> attachment; +<a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">if</strong> (attachmentTransformParameterSpec != <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L116" href="#L116">116</a> attachment = attachmentTransformParameterSpec.getAttachment(); +<a class="jxr_linenumber" name="L117" href="#L117">117</a> context.setProperty(ATTACHMENT_CALLBACKHANDLER, +<a class="jxr_linenumber" name="L118" href="#L118">118</a> attachmentTransformParameterSpec.getAttachmentCallbackHandler()); +<a class="jxr_linenumber" name="L119" href="#L119">119</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L120" href="#L120">120</a> attachment = attachmentRequestCallback(context, attachmentId); +<a class="jxr_linenumber" name="L121" href="#L121">121</a> } +<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">return</strong> processAttachment(context, os, attachmentUri, attachment); +<a class="jxr_linenumber" name="L123" href="#L123">123</a> } +<a class="jxr_linenumber" name="L124" href="#L124">124</a> +<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">protected</strong> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> attachmentRequestCallback(XMLCryptoContext context, String attachmentId) +<a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong class="jxr_keyword">throws</strong> TransformException { +<a class="jxr_linenumber" name="L127" href="#L127">127</a> CallbackHandler attachmentCallbackHandler = +<a class="jxr_linenumber" name="L128" href="#L128">128</a> (CallbackHandler) context.getProperty(ATTACHMENT_CALLBACKHANDLER); +<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">if</strong> (attachmentCallbackHandler == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(<span class="jxr_string">"No attachment callbackhandler supplied"</span>); +<a class="jxr_linenumber" name="L131" href="#L131">131</a> } +<a class="jxr_linenumber" name="L132" href="#L132">132</a> <a name="AttachmentRequestCallback" href="../../../../../org/apache/wss4j/common/ext/AttachmentRequestCallback.html#AttachmentRequestCallback">AttachmentRequestCallback</a> attachmentRequestCallback = <strong class="jxr_keyword">new</strong> <a name="AttachmentRequestCallback" href="../../../../../org/apache/wss4j/common/ext/AttachmentRequestCallback.html#AttachmentRequestCallback">AttachmentRequestCallback</a>(); +<a class="jxr_linenumber" name="L133" href="#L133">133</a> attachmentRequestCallback.setAttachmentId(attachmentId); +<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">try</strong> { +<a class="jxr_linenumber" name="L135" href="#L135">135</a> attachmentCallbackHandler.handle(<strong class="jxr_keyword">new</strong> Callback[]{attachmentRequestCallback}); +<a class="jxr_linenumber" name="L136" href="#L136">136</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { +<a class="jxr_linenumber" name="L137" href="#L137">137</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(e); +<a class="jxr_linenumber" name="L138" href="#L138">138</a> } +<a class="jxr_linenumber" name="L139" href="#L139">139</a> List<Attachment> attachments = attachmentRequestCallback.getAttachments(); +<a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">if</strong> (attachments == <strong class="jxr_keyword">null</strong> || attachments.isEmpty() || !attachmentId.equals(attachments.get(0).getId())) { +<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(<span class="jxr_string">"Attachment not found"</span>); +<a class="jxr_linenumber" name="L142" href="#L142">142</a> } +<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">return</strong> attachments.get(0); +<a class="jxr_linenumber" name="L144" href="#L144">144</a> } +<a class="jxr_linenumber" name="L145" href="#L145">145</a> +<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> attachmentResultCallback(XMLCryptoContext context, <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> attachment) +<a class="jxr_linenumber" name="L147" href="#L147">147</a> <strong class="jxr_keyword">throws</strong> TransformException { +<a class="jxr_linenumber" name="L148" href="#L148">148</a> CallbackHandler attachmentCallbackHandler = +<a class="jxr_linenumber" name="L149" href="#L149">149</a> (CallbackHandler) context.getProperty(ATTACHMENT_CALLBACKHANDLER); +<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">if</strong> (attachmentCallbackHandler == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L151" href="#L151">151</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(<span class="jxr_string">"No attachment callbackhandler supplied"</span>); +<a class="jxr_linenumber" name="L152" href="#L152">152</a> } +<a class="jxr_linenumber" name="L153" href="#L153">153</a> <a name="AttachmentResultCallback" href="../../../../../org/apache/wss4j/common/ext/AttachmentResultCallback.html#AttachmentResultCallback">AttachmentResultCallback</a> attachmentResultCallback = <strong class="jxr_keyword">new</strong> <a name="AttachmentResultCallback" href="../../../../../org/apache/wss4j/common/ext/AttachmentResultCallback.html#AttachmentResultCallback">AttachmentResultCallback</a>(); +<a class="jxr_linenumber" name="L154" href="#L154">154</a> attachmentResultCallback.setAttachmentId(attachment.getId()); +<a class="jxr_linenumber" name="L155" href="#L155">155</a> attachmentResultCallback.setAttachment(attachment); +<a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">try</strong> { +<a class="jxr_linenumber" name="L157" href="#L157">157</a> attachmentCallbackHandler.handle(<strong class="jxr_keyword">new</strong> Callback[]{attachmentResultCallback}); +<a class="jxr_linenumber" name="L158" href="#L158">158</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { +<a class="jxr_linenumber" name="L159" href="#L159">159</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(e); +<a class="jxr_linenumber" name="L160" href="#L160">160</a> } +<a class="jxr_linenumber" name="L161" href="#L161">161</a> } +<a class="jxr_linenumber" name="L162" href="#L162">162</a> +<a class="jxr_linenumber" name="L163" href="#L163">163</a> @SuppressWarnings(<span class="jxr_string">"resource"</span>) +<a class="jxr_linenumber" name="L164" href="#L164">164</a> <strong class="jxr_keyword">protected</strong> Data processAttachment(XMLCryptoContext context, OutputStream os, String attachmentUri, +<a class="jxr_linenumber" name="L165" href="#L165">165</a> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> attachment) <strong class="jxr_keyword">throws</strong> TransformException { +<a class="jxr_linenumber" name="L166" href="#L166">166</a> <strong class="jxr_keyword">try</strong> { +<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_comment">//try to reuse the inputStream in the hope that the provided inputStream is backed by a disk storage</em> +<a class="jxr_linenumber" name="L168" href="#L168">168</a> InputStream inputStream = attachment.getSourceStream(); <em class="jxr_comment">//NOPMD</em> +<a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong class="jxr_keyword">if</strong> (!inputStream.markSupported()) { +<a class="jxr_linenumber" name="L170" href="#L170">170</a> inputStream = <strong class="jxr_keyword">new</strong> BufferedInputStream(inputStream); +<a class="jxr_linenumber" name="L171" href="#L171">171</a> } +<a class="jxr_linenumber" name="L172" href="#L172">172</a> inputStream.mark(Integer.MAX_VALUE); <em class="jxr_comment">//we can process at maximum 2G with the standard jdk streams</em> +<a class="jxr_linenumber" name="L173" href="#L173">173</a> inputStream = <strong class="jxr_keyword">new</strong> FilterInputStream(inputStream) { +<a class="jxr_linenumber" name="L174" href="#L174">174</a> @Override +<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> close() <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_comment">//I hate stuff which are closing _my_ streams!</em> +<a class="jxr_linenumber" name="L177" href="#L177">177</a> } +<a class="jxr_linenumber" name="L178" href="#L178">178</a> }; +<a class="jxr_linenumber" name="L179" href="#L179">179</a> +<a class="jxr_linenumber" name="L180" href="#L180">180</a> OutputStream outputStream = os; +<a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">if</strong> (outputStream == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L182" href="#L182">182</a> outputStream = <strong class="jxr_keyword">new</strong> ByteArrayOutputStream(); <em class="jxr_comment">//NOPMD</em> +<a class="jxr_linenumber" name="L183" href="#L183">183</a> } +<a class="jxr_linenumber" name="L184" href="#L184">184</a> +<a class="jxr_linenumber" name="L185" href="#L185">185</a> String mimeType = attachment.getMimeType(); +<a class="jxr_linenumber" name="L186" href="#L186">186</a> +<a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">if</strong> (mimeType != <strong class="jxr_keyword">null</strong> +<a class="jxr_linenumber" name="L188" href="#L188">188</a> && (mimeType.matches(<span class="jxr_string">"(?i)(text/xml).*"</span>) +<a class="jxr_linenumber" name="L189" href="#L189">189</a> || mimeType.matches(<span class="jxr_string">"(?i)(application/xml).*"</span>) +<a class="jxr_linenumber" name="L190" href="#L190">190</a> || mimeType.matches(<span class="jxr_string">"(?i)(application|image)/.*\\+xml.*"</span>))) { +<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_comment">/* 5.4.2:</em> +<a class="jxr_linenumber" name="L192" href="#L192">192</a> <em class="jxr_comment"> * Content of an XML Content-Type MUST be XML canonicalized using</em> +<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_comment"> * Exclusive XML Canonicalization without comments, as specified by</em> +<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em class="jxr_comment"> * the URI <a href="http://www.w3.org/2001/10/xml-exc-c14n"; target="alexandria_uri">http://www.w3.org/2001/10/xml-exc-c14n</a># [Excl-Canon].</em> +<a class="jxr_linenumber" name="L195" href="#L195">195</a> <em class="jxr_comment"> * The reason for requiring Exclusive Canonicalization is that many</em> +<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_comment"> * implementations will support Exclusive Canonicalization for other</em> +<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_comment"> * XML Signature purposes, since this form of canonicalization</em> +<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em class="jxr_comment"> * supports context changes. The InclusiveNamespace PrefixList</em> +<a class="jxr_linenumber" name="L199" href="#L199">199</a> <em class="jxr_comment"> * attribute SHOULD be empty or not present.</em> +<a class="jxr_linenumber" name="L200" href="#L200">200</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="L201" href="#L201">201</a> Canonicalizer canon = Canonicalizer.getInstance(WSConstants.C14N_EXCL_OMIT_COMMENTS); +<a class="jxr_linenumber" name="L202" href="#L202">202</a> +<a class="jxr_linenumber" name="L203" href="#L203">203</a> XMLSignatureInput xmlSignatureInput = <strong class="jxr_keyword">new</strong> XMLSignatureStreamInput(inputStream); <em class="jxr_comment">//NOPMD</em> +<a class="jxr_linenumber" name="L204" href="#L204">204</a> canon.canonicalizeXPathNodeSet(xmlSignatureInput.getNodeSet(), outputStream); +<a class="jxr_linenumber" name="L205" href="#L205">205</a> +<a class="jxr_linenumber" name="L206" href="#L206">206</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (mimeType != <strong class="jxr_keyword">null</strong> && mimeType.matches(<span class="jxr_string">"(?i)(text/).*"</span>)) { +<a class="jxr_linenumber" name="L207" href="#L207">207</a> <a name="CRLFOutputStream" href="../../../../../org/apache/wss4j/common/util/CRLFOutputStream.html#CRLFOutputStream">CRLFOutputStream</a> crlfOutputStream = <strong class="jxr_keyword">new</strong> <a name="CRLFOutputStream" href="../../../../../org/apache/wss4j/common/util/CRLFOutputStream.html#CRLFOutputStream">CRLFOutputStream</a>(outputStream); <em class="jxr_comment">//NOPMD</em> +<a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong class="jxr_keyword">int</strong> numBytes; +<a class="jxr_linenumber" name="L209" href="#L209">209</a> byte[] buf = <strong class="jxr_keyword">new</strong> byte[8192]; +<a class="jxr_linenumber" name="L210" href="#L210">210</a> <strong class="jxr_keyword">while</strong> ((numBytes = inputStream.read(buf)) != -1) { +<a class="jxr_linenumber" name="L211" href="#L211">211</a> crlfOutputStream.write(buf, 0, numBytes); +<a class="jxr_linenumber" name="L212" href="#L212">212</a> } +<a class="jxr_linenumber" name="L213" href="#L213">213</a> +<a class="jxr_linenumber" name="L214" href="#L214">214</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L215" href="#L215">215</a> <strong class="jxr_keyword">int</strong> numBytes; +<a class="jxr_linenumber" name="L216" href="#L216">216</a> byte[] buf = <strong class="jxr_keyword">new</strong> byte[8192]; +<a class="jxr_linenumber" name="L217" href="#L217">217</a> <strong class="jxr_keyword">while</strong> ((numBytes = inputStream.read(buf)) != -1) { +<a class="jxr_linenumber" name="L218" href="#L218">218</a> outputStream.write(buf, 0, numBytes); +<a class="jxr_linenumber" name="L219" href="#L219">219</a> } +<a class="jxr_linenumber" name="L220" href="#L220">220</a> } +<a class="jxr_linenumber" name="L221" href="#L221">221</a> +<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_comment">//reset the inputStream to be able to reuse it</em> +<a class="jxr_linenumber" name="L223" href="#L223">223</a> inputStream.reset(); +<a class="jxr_linenumber" name="L224" href="#L224">224</a> +<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_comment">//create a new attachment and do the result callback</em> +<a class="jxr_linenumber" name="L226" href="#L226">226</a> <strong class="jxr_keyword">final</strong> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a> resultAttachment = <strong class="jxr_keyword">new</strong> <a name="Attachment" href="../../../../../org/apache/wss4j/common/ext/Attachment.html#Attachment">Attachment</a>(); +<a class="jxr_linenumber" name="L227" href="#L227">227</a> resultAttachment.setId(attachment.getId()); +<a class="jxr_linenumber" name="L228" href="#L228">228</a> resultAttachment.setMimeType(mimeType); +<a class="jxr_linenumber" name="L229" href="#L229">229</a> resultAttachment.addHeaders(attachment.getHeaders()); +<a class="jxr_linenumber" name="L230" href="#L230">230</a> resultAttachment.setSourceStream(inputStream); +<a class="jxr_linenumber" name="L231" href="#L231">231</a> attachmentResultCallback(context, resultAttachment); +<a class="jxr_linenumber" name="L232" href="#L232">232</a> +<a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">if</strong> (os == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> OctetStreamData( +<a class="jxr_linenumber" name="L235" href="#L235">235</a> <strong class="jxr_keyword">new</strong> ByteArrayInputStream( +<a class="jxr_linenumber" name="L236" href="#L236">236</a> ((ByteArrayOutputStream)outputStream).toByteArray() +<a class="jxr_linenumber" name="L237" href="#L237">237</a> ), +<a class="jxr_linenumber" name="L238" href="#L238">238</a> attachmentUri, mimeType); +<a class="jxr_linenumber" name="L239" href="#L239">239</a> } +<a class="jxr_linenumber" name="L240" href="#L240">240</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; +<a class="jxr_linenumber" name="L241" href="#L241">241</a> } <strong class="jxr_keyword">catch</strong> (IOException | InvalidCanonicalizerException | CanonicalizationException +<a class="jxr_linenumber" name="L242" href="#L242">242</a> | XMLParserException e) { +<a class="jxr_linenumber" name="L243" href="#L243">243</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> TransformException(e); +<a class="jxr_linenumber" name="L244" href="#L244">244</a> } +<a class="jxr_linenumber" name="L245" href="#L245">245</a> } +<a class="jxr_linenumber" name="L246" href="#L246">246</a> +<a class="jxr_linenumber" name="L247" href="#L247">247</a> @Override +<a class="jxr_linenumber" name="L248" href="#L248">248</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isFeatureSupported(String feature) { +<a class="jxr_linenumber" name="L249" href="#L249">249</a> <strong class="jxr_keyword">if</strong> (feature == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L250" href="#L250">250</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NullPointerException(); +<a class="jxr_linenumber" name="L251" href="#L251">251</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L252" href="#L252">252</a> <strong class="jxr_keyword">return</strong> false; +<a class="jxr_linenumber" name="L253" href="#L253">253</a> } +<a class="jxr_linenumber" name="L254" href="#L254">254</a> } +<a class="jxr_linenumber" name="L255" href="#L255">255</a> } </pre> <hr/> <div id="footer">Copyright © 2004–2023 <a href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved.</div>
