1 files changed, 87 insertions, 0 deletions
diff --git a/src/main/java/at/gv/egiz/pdfas/impl/api/commons/SignatureInformationAdapter.java b/src/main/java/at/gv/egiz/pdfas/impl/api/commons/SignatureInformationAdapter.java
new file mode 100644
index 0000000..875c3d9
--- /dev/null
+++ b/src/main/java/at/gv/egiz/pdfas/impl/api/commons/SignatureInformationAdapter.java
@@ -0,0 +1,87 @@
+/**
+ * 
+ */
+package at.gv.egiz.pdfas.impl.api.commons;
+
+import java.security.cert.X509Certificate;
+import java.util.Date;
+
+import at.gv.egiz.pdfas.api.commons.Constants;
+import at.gv.egiz.pdfas.api.commons.SignatureInformation;
+import at.gv.egiz.pdfas.api.io.DataSource;
+import at.knowcenter.wag.egov.egiz.pdf.EGIZDate;
+import at.knowcenter.wag.egov.egiz.pdf.SignatureHolder;
+
+/**
+ * Adapter that converts a framework SignatureHolder to an API
+ * SignatureInformation.
+ * 
+ * @author wprinz
+ */
+public class SignatureInformationAdapter implements SignatureInformation
+{
+  /**
+   * The framework SignatureHolder to be adapted to an API SignatureInformation.
+   */
+  protected SignatureHolder signatureHolder = null;
+
+  /**
+   * Constructor.
+   * 
+   * @param signatureHolder
+   *          The framework SignatureHolder to be adapted to an API
+   *          SignatureInformation.
+   */
+  public SignatureInformationAdapter(SignatureHolder signatureHolder)
+  {
+    this.signatureHolder = signatureHolder;
+  }
+
+  /**
+   * @see at.gv.egiz.pdfas.api.commons.SignatureInformation#getSignedData()
+   */
+  public DataSource getSignedData()
+  {
+    return new DataSourceApiAdapter(this.signatureHolder.getDataSource());
+  }
+
+  /**
+   * @see at.gv.egiz.pdfas.api.commons.SignatureInformation#getInternalSignatureInformation()
+   */
+  public Object getInternalSignatureInformation()
+  {
+    return this.signatureHolder;
+  }
+
+  /**
+   * @see at.gv.egiz.pdfas.api.commons.SignatureInformation#getSignatureType()
+   */
+  public String getSignatureType()
+  {
+    if (this.signatureHolder.getSignatureObject().isBinary())
+    {
+      return Constants.SIGNATURE_TYPE_BINARY;
+    }
+    return Constants.SIGNATURE_TYPE_TEXTUAL;
+  }
+
+
+  /**
+   * @see at.gv.egiz.pdfas.api.commons.SignatureInformation#getSignerCertificate()
+   */
+  public X509Certificate getSignerCertificate()
+  {
+    return this.signatureHolder.getSignatureObject().getX509Cert().getX509Certificate();
+  }
+
+  /**
+   * @see at.gv.egiz.pdfas.api.commons.SignatureInformation#getSigningTime()
+   */
+  public Date getSigningTime()
+  {
+    String date_value = this.signatureHolder.getSignatureObject().getSignationDate();
+    Date date = EGIZDate.parseDateFromString(date_value);
+    return date;
+  }
+
+}