1 files changed, 93 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/CreateXMLSignatureRequestBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/CreateXMLSignatureRequestBuilder.java
new file mode 100644
index 000000000..e9a9f308d
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/CreateXMLSignatureRequestBuilder.java
@@ -0,0 +1,93 @@
+package at.gv.egovernment.moa.id.auth.builder;
+
+import java.text.MessageFormat;
+
+import at.gv.egovernment.moa.util.Constants;
+import at.gv.egovernment.moa.util.StringUtils;
+
+/**
+ * Builder for the <code>&lt;CreateXMLSignatureRequest&gt;</code> structure
+ * used for requesting a signature under the authentication block from the 
+ * security layer implementation.
+ *
+ * @author Paul Ivancsics
+ * @version $Id$
+ */
+public class CreateXMLSignatureRequestBuilder implements Constants {
+  /** private static String nl contains the NewLine representation in Java*/
+  private static final String nl = "\n";
+    /**
+   * XML template for the <code>&lt;moa:CreateXMLSignatureRequest&gt;</code> to be built
+   */     
+	private static final String CREATE_XML_SIGNATURE_REQUEST = 
+    "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>" + nl +
+    "<{3}:CreateXMLSignatureRequest xmlns:dsig=''" + DSIG_NS_URI + "'' {5}>" + nl +
+    " <{3}:KeyboxIdentifier>{1}</{3}:KeyboxIdentifier>" + nl +
+    " <{3}:DataObjectInfo Structure=''detached''>" + nl +
+    "  <{4}:DataObject Reference=''''/>" + nl +
+    "{2}" +
+    " </{3}:DataObjectInfo>" + nl +
+    " <{3}:SignatureInfo>" + nl +
+    "  <{3}:SignatureEnvironment>" + nl +
+    "   <{4}:XMLContent>{0}</{4}:XMLContent>" + nl +
+    "  </{3}:SignatureEnvironment>" + nl +
+    "  <{3}:SignatureLocation Index=''2''>/saml:Assertion</{3}:SignatureLocation>" + nl +
+    " </{3}:SignatureInfo>" + nl +
+    "</{3}:CreateXMLSignatureRequest>";
+  
+
+  /**
+   * Constructor for CreateXMLSignatureRequestBuilder.
+   */
+  public CreateXMLSignatureRequestBuilder() {
+    super();
+  }
+
+	/**
+	 * Builds the <code>&lt;CreateXMLSignatureRequest&gt;</code>.
+	 * 
+	 * @param authBlock String representation of XML authentication block
+	 * @param keyBoxIdentifier the key box identifier which will be used (e.g. CertifiedKeypair)
+   * @param slVersion12 specifies whether the Security Layer version number is 1.2 or not
+	 * @return String representation of <code>&lt;CreateXMLSignatureRequest&gt;</code>
+	 */
+	public String build(String authBlock, String keyBoxIdentifier, String[] dsigTransformInfos, boolean slVersion12) {
+		
+    String sl10Prefix;
+    String sl11Prefix;
+    String slNsDeclaration;
+    
+    String dsigTransformInfosString = "";
+		for (int i = 0; i < dsigTransformInfos.length; i++) {
+      dsigTransformInfosString += dsigTransformInfos[i];
+    }
+    
+    if (slVersion12) {
+      
+      // replace the SecurityLayer namespace prefixes and URIs within the transforms
+      dsigTransformInfosString = StringUtils.changeSLVersion(dsigTransformInfosString,
+                                                             SL10_PREFIX, SL12_PREFIX,
+                                                             SL10_NS_URI, SL12_NS_URI);
+      sl10Prefix = SL12_PREFIX;
+      sl11Prefix = SL12_PREFIX;
+      slNsDeclaration = "xmlns:" + SL12_PREFIX + "='" + SL12_NS_URI + "'";
+      
+    } else {
+      
+      sl10Prefix = SL10_PREFIX;
+      sl11Prefix = SL11_PREFIX;
+      slNsDeclaration = "xmlns:" + sl10Prefix + "='" + SL10_NS_URI + "' xmlns:" + sl11Prefix + "='" + SL11_NS_URI + "'";
+      
+    }
+      
+		String request = MessageFormat.format(
+			CREATE_XML_SIGNATURE_REQUEST, new Object[] { authBlock, 
+                                                   keyBoxIdentifier, 
+                                                   dsigTransformInfosString, 
+                                                   sl11Prefix, 
+                                                   sl10Prefix, 
+                                                   slNsDeclaration });
+    
+		return request;
+	}
+}