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-rw-r--r--sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtils.java32
1 files changed, 32 insertions, 0 deletions
diff --git a/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtils.java b/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtils.java
index fdc057b23..9e3367d45 100644
--- a/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtils.java
+++ b/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtils.java
@@ -27,6 +27,7 @@ import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.util.Map;
+import java.util.Base64;
import org.apache.commons.text.StringEscapeUtils;
import org.apache.commons.lang3.StringUtils;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
@@ -311,6 +312,37 @@ public class SliStringUtils implements SvcLogicJavaPlugin {
.replace(parameters.get(INPUT_PARAM_TARGET), parameters.get("replacement"))));
}
+/**
+ * exposes base64decoding algo
+ * writes the length of source to outputPath
+ * @param parameters HashMap<String,String> of parameters passed by the DG to this function
+ * <table border="1">
+ * <thead><th>parameter</th><th>Mandatory/Optional</th><th>description</th></thead>
+ * <tbody>
+ * <tr><td>encodedValue</td><td>Mandatory</td><td>source string</td></tr>
+ * <tr><td>decodedValue</td><td>Mandatory</td><td>Destination path</td></tr>
+ * </tbody>
+ * </table>
+ * @param ctx Reference to context memory
+ * @throws SvcLogicException
+ * @since 11.0.2
+ */
+ public static void base64DecodingAlgo(Map<String, String> parameters, SvcLogicContext ctx) throws SvcLogicException{
+ try {
+ SliPluginUtils.checkParameters(parameters, new String[]{"encodedValue","decodedValue"}, LOG);
+
+ Base64.Decoder decoder = Base64.getDecoder();
+ byte[] decodedByteArray = decoder.decode(parameters.get("encodedValue"));
+ //Verify the decoded string
+ String decodeVal = new String(decodedByteArray);
+ ctx.setAttribute(parameters.get("decodedValue"), decodeVal);
+ }catch (Exception exc){
+ LOG.error("Exception occure "+exc.getMessage());
+ throw new SvcLogicException(exc.getMessage());
+ }
+ }
+
+
/**
* exposes replaceAll to directed graph
* writes the length of source to outputPath