SONAR-6993 Replace hash of CpdTextBlock from a list of int to a string

Having a the hash represented as a list of int in the report brings too much complexity in the compute engine, as we need only a string.

1 files changed, 1 insertions, 3 deletions

diff --git a/sonar-batch/src/main/java/org/sonar/batch/cpd/index/SonarDuplicationsIndex.java b/sonar-batch/src/main/java/org/sonar/batch/cpd/index/SonarDuplicationsIndex.java
index ca331ebeb2c..f5872efdd50 100644
--- a/sonar-batch/src/main/java/org/sonar/batch/cpd/index/SonarDuplicationsIndex.java
+++ b/sonar-batch/src/main/java/org/sonar/batch/cpd/index/SonarDuplicationsIndex.java
@@ -60,9 +60,7 @@ public class SonarDuplicationsIndex extends AbstractCloneIndex {
           builder.setEndLine(input.getEndLine());
           builder.setStartTokenIndex(input.getStartUnit());
           builder.setEndTokenIndex(input.getEndUnit());
-          for (int i : input.getBlockHash().toIntArray()) {
-            builder.addHash(i);
-          }
+          builder.setHash(input.getBlockHash().toHexString());
           return builder.build();
         }
       }));