diff options
Diffstat (limited to 'src/main/java/at/knowcenter/wag/egov/egiz/tools/CodingHelper.java')
| -rw-r--r-- | src/main/java/at/knowcenter/wag/egov/egiz/tools/CodingHelper.java | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/tools/CodingHelper.java b/src/main/java/at/knowcenter/wag/egov/egiz/tools/CodingHelper.java index 7908486..fe0cfcb 100644 --- a/src/main/java/at/knowcenter/wag/egov/egiz/tools/CodingHelper.java +++ b/src/main/java/at/knowcenter/wag/egov/egiz/tools/CodingHelper.java @@ -17,12 +17,17 @@ */
package at.knowcenter.wag.egov.egiz.tools;
+import java.io.IOException;
+import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import org.apache.commons.codec.binary.Base64;
+import at.gv.egiz.pdfas.framework.input.DataSource;
+import at.gv.egiz.pdfas.impl.input.helper.DataSourceHelper;
+
/**
* This class provides encoding and decoding methods and other coding methods.
* All methods are static!
@@ -215,6 +220,13 @@ public class CodingHelper }
}
+ public static byte[] buildDigest(DataSource input) throws IOException
+ {
+ // PERF: digesting needs data source.
+ byte [] data = DataSourceHelper.convertDataSourceToByteArray(input);
+ return buildDigest(data);
+ }
+
/**
* This method escapes a given string with HTML entities.
*
|