1 files changed, 89 insertions, 0 deletions
diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/parser/ErrorResponseParser.java b/id.server/src/at/gv/egovernment/moa/id/auth/parser/ErrorResponseParser.java
new file mode 100644
index 000000000..4fbc58977
--- /dev/null
+++ b/id.server/src/at/gv/egovernment/moa/id/auth/parser/ErrorResponseParser.java
@@ -0,0 +1,89 @@
+package at.gv.egovernment.moa.id.auth.parser;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+
+import org.w3c.dom.Element;
+
+import at.gv.egovernment.moa.id.ParseException;
+import at.gv.egovernment.moa.util.Constants;
+import at.gv.egovernment.moa.util.DOMUtils;
+import at.gv.egovernment.moa.util.XPathUtils;
+
+/**
+ * Parses an <code>&lt;InfoboxReadResponse&gt;</code>.
+ * 
+ * @author Stefan Knirsch
+ * @version $Id$
+ */
+
+public class ErrorResponseParser {
+  //
+  // XPath namespace prefix shortcuts
+  //
+  /** Xpath prefix for reaching SecurityLayer 1.0 Namespaces */
+  private static final String SL10 = Constants.SL10_PREFIX + ":";
+  /** Xpath expression to the root element */
+  private static final String ROOT = "/" + SL10 + "ErrorResponse/";
+  /** Xpath expression to the ErrorCode element */
+  private static final String ERROR_CODE_XPATH = 
+      ROOT + SL10 + "ErrorCode";
+  /** Xpath expression to the Info element */
+  private static final String ERROR_INFO_XPATH = 
+      ROOT + SL10 + "Info";
+
+
+  /** This is the root element of the XML-Document provided by the Security Layer Card */
+  private Element errorElement;
+
+  /**
+   * Constructor for InfoboxReadResponseParser.
+   * A DOM-representation of the incoming String will be created
+   * @param xmlResponse <code>&lt;InfoboxReadResponse&gt;</code> as String
+   * @throws ParseException on any error
+   */
+  public ErrorResponseParser(String xmlResponse) throws ParseException {
+    try {
+      InputStream s = new ByteArrayInputStream(xmlResponse.getBytes("UTF-8"));
+      errorElement = DOMUtils.parseXmlValidating(s);
+    }
+    catch (Throwable t) {
+      throw new ParseException("parser.01", new Object[] { t.toString()}, t);
+    }
+  }
+
+  /**
+   * Constructor for InfoboxReadResponseParser.
+   * A DOM-representation of the incoming Inputstream will be created
+   * @param xmlResponse <code>&lt;InfoboxReadResponse&gt;</code> as InputStream
+   * @throws ParseException on any error
+   */
+  public ErrorResponseParser(InputStream xmlResponse) throws ParseException {
+    try {
+      errorElement = DOMUtils.parseXmlValidating(xmlResponse);
+    }
+    catch (Throwable t) {
+      throw new ParseException("parser.01", new Object[] { t.toString() }, t);
+    }
+  }
+
+  /**
+   * Method getErrorCode. returns the error code
+   * @return String
+   */
+  public String getErrorCode() {
+   
+   return XPathUtils.getElementValue(errorElement,ERROR_CODE_XPATH,null); 
+  }		
+
+  /**
+   * Method getErrorInfo: returns the information about the error
+   * @return String
+   */
+  public String getErrorInfo() {
+   
+   return XPathUtils.getElementValue(errorElement,ERROR_INFO_XPATH,null); 
+  }   
+
+
+}