diff options
Diffstat (limited to 'sliPluginUtils')
2 files changed, 41 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 fdc057b2..9e3367d4 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 diff --git a/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtilsTest.java b/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtilsTest.java index 3a6c31a3..da7046f4 100644 --- a/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtilsTest.java +++ b/sliPluginUtils/provider/src/test/java/org/onap/ccsdk/sli/core/slipluginutils/SliStringUtilsTest.java @@ -386,4 +386,13 @@ public class SliStringUtilsTest { assertEquals(SliStringUtils.FALSE_CONSTANT, result); } + @Test + public void testBase64DecodingAlgo() throws Exception{ + String input = "MDUxMDAw"; + String decodeVal = "decodedPath"; + param.put("encodedValue",input); + param.put("decodedValue", decodeVal); + SliStringUtils.base64DecodingAlgo(param,ctx); + assertEquals("051000",ctx.getAttribute(decodeVal)); + } } |