1 files changed, 29 insertions, 0 deletions
diff --git a/buildSrc/src/main/groovy/org.sonar.build/LicenseReader.groovy b/buildSrc/src/main/groovy/org.sonar.build/LicenseReader.groovy
new file mode 100644
index 00000000000..cb611e90497
--- /dev/null
+++ b/buildSrc/src/main/groovy/org.sonar.build/LicenseReader.groovy
@@ -0,0 +1,29 @@
+package org.sonar.build
+
+import groovy.json.JsonOutput
+import groovy.json.JsonSlurper
+
+class LicenseReader extends FilterReader {
+
+  LicenseReader(Reader fileReader) {
+    super(build(fileReader))
+  }
+
+  private static Reader build(Reader fileReader) {
+    def json = new JsonSlurper().parse(fileReader)
+
+    json.dependencies.each { dependency ->
+      if (dependency.licenses.size() > 1) {
+        def idx = dependency.licenses.findIndexOf { it.name == "Elastic License 2.0" }
+        if (idx >= 0) {
+          dependency.licenses = [dependency.licenses[idx]]
+        }
+      }
+    }
+
+    json.dependencies.sort { it.name }
+
+    def jsonText = JsonOutput.toJson(json)
+    return new StringReader(JsonOutput.prettyPrint(jsonText))
+  }
+}