Improve documentation of UuidFactory

diff --git a/sonar-core/src/main/java/org/sonar/core/util/UuidFactory.java b/sonar-core/src/main/java/org/sonar/core/util/UuidFactory.java
index 81203880500e7b4c1e3a483c955d05e5ad3758c7..42980f37395397952de4cd21133cad3fbfea8ed3 100644 (file)
--- a/sonar-core/src/main/java/org/sonar/core/util/UuidFactory.java
+++ b/sonar-core/src/main/java/org/sonar/core/util/UuidFactory.java
@@ -27,7 +27,7 @@ public interface UuidFactory {
    * <p/>
    * UUID is a base64 ASCII encoded string and is URL-safe. It does not contain - and + characters
    * but only letters, digits, dash (-) and underscore (_). Length can vary but does
-   * not exceed 40 characters (arbitrary value).
+   * not exceed {@link Uuids#MAX_LENGTH} characters (arbitrary value).
    */
   String create();
 

diff --git a/sonar-core/src/main/java/org/sonar/core/util/Uuids.java b/sonar-core/src/main/java/org/sonar/core/util/Uuids.java
index f7ff3d6842124f9338572a204314cd52ae2dead6..13fb00a196c5e0fa9c6c92ca4f4ef4c73c6c2906 100644 (file)
--- a/sonar-core/src/main/java/org/sonar/core/util/Uuids.java
+++ b/sonar-core/src/main/java/org/sonar/core/util/Uuids.java
@@ -21,6 +21,7 @@ package org.sonar.core.util;
 
 public class Uuids {
 
+  public static final int MAX_LENGTH = 40;
   public static final String UUID_EXAMPLE_01 = "AU-Tpxb--iU5OvuD2FLy";
   public static final String UUID_EXAMPLE_02 = "AU-TpxcA-iU5OvuD2FLz";
   public static final String UUID_EXAMPLE_03 = "AU-TpxcA-iU5OvuD2FL0";