1 files changed, 67 insertions, 0 deletions
diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/cms/CMSHashDataInput.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/cms/CMSHashDataInput.java
new file mode 100644
index 00000000..6aa37e15
--- /dev/null
+++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/cms/CMSHashDataInput.java
@@ -0,0 +1,67 @@
+package at.gv.egiz.bku.slcommands.impl.cms;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+
+import at.gv.egiz.stal.HashDataInput;
+
+public class CMSHashDataInput implements HashDataInput {
+
+  private final static String DEFAULT_FILENAME = "SignatureData";
+  private final static String CMS_DEF_REFERENCE_ID = "Reference-1";
+
+  private byte[] data;
+  private String mimeType;
+
+  public CMSHashDataInput(byte[] data, String mimeType) {
+    this.data = data;
+    this.mimeType = mimeType;
+  }
+
+  @Override
+  public String getReferenceId() {
+    return CMS_DEF_REFERENCE_ID;
+  }
+
+  @Override
+  public String getMimeType() {
+    return mimeType;
+  }
+
+  @Override
+  public String getEncoding() {
+    return null;
+  }
+
+  @Override
+  public String getFilename() {
+    String fileName = DEFAULT_FILENAME;
+    String extension = getExtensionForMimeType(mimeType);
+    if (extension != null)
+      fileName += extension;
+    return fileName;
+  }
+
+  @Override
+  public InputStream getHashDataInput() {
+    return new ByteArrayInputStream(data);
+  }
+  private static String getExtensionForMimeType(String mimeType) {
+    if (mimeType.equalsIgnoreCase("application/pdf")) {
+      return ".pdf";
+    }
+    else if (mimeType.equalsIgnoreCase("text/plain")) {
+      return ".txt";
+    }
+    else if (mimeType.equalsIgnoreCase("application/xml")) {
+      return ".xml";
+    }
+    else if (mimeType.equalsIgnoreCase("application/zip")) {
+      return ".zip";
+    }
+    else if (mimeType.equalsIgnoreCase("application/gzip")) {
+      return ".gz";
+    }
+    return null;
+  }
+}