nizhikov commented on code in PR #12266:
URL: https://github.com/apache/ignite/pull/12266#discussion_r2273698061
##########
modules/commons/src/main/java/org/apache/ignite/internal/util/CommonUtils.java:
##########
@@ -455,4 +491,253 @@ public static void writeUuid(DataOutput out, UUID uid)
throws IOException {
return null;
}
+
+ /**
+ * Get current Ignite name.
+ *
+ * @return Current Ignite name.
+ */
+ @Nullable public static String getCurrentIgniteName() {
+ return LOC_IGNITE_NAME.get();
+ }
+
+ /**
+ * Check if current Ignite name is set.
+ *
+ * @param name Name to check.
+ * @return {@code True} if set.
+ */
+ @SuppressWarnings("StringEquality")
+ public static boolean isCurrentIgniteNameSet(@Nullable String name) {
+ return name != LOC_IGNITE_NAME_EMPTY;
+ }
+
+ /**
+ * Set current Ignite name.
+ *
+ * @param newName New name.
+ * @return Old name.
+ */
+ @SuppressWarnings("StringEquality")
+ @Nullable public static String setCurrentIgniteName(@Nullable String
newName) {
+ String oldName = LOC_IGNITE_NAME.get();
+
+ if (oldName != newName)
+ LOC_IGNITE_NAME.set(newName);
+
+ return oldName;
+ }
+
+ /**
+ * Restore old Ignite name.
+ *
+ * @param oldName Old name.
+ * @param curName Current name.
+ */
+ @SuppressWarnings("StringEquality")
+ public static void restoreOldIgniteName(@Nullable String oldName,
@Nullable String curName) {
+ if (oldName != curName)
+ LOC_IGNITE_NAME.set(oldName);
+ }
+
+ /**
+ * @return Class loader used to load Ignite itself.
+ */
+ public static ClassLoader gridClassLoader() {
+ return gridClassLoader;
+ }
+
+ /**
+ * @param ldr Custom class loader.
+ * @param cfgLdr Class loader from config.
+ * @return ClassLoader passed as param in case it is not null or cfgLdr
in case it is not null or ClassLoader used to start Ignite.
+ */
+ public static ClassLoader resolveClassLoader(@Nullable ClassLoader ldr,
@Nullable ClassLoader cfgLdr) {
+ return (ldr != null && ldr != gridClassLoader)
+ ? ldr
+ : cfgLdr != null
+ ? cfgLdr
+ : gridClassLoader;
+ }
+
+ /**
+ * Tests whether or not given class is loadable provided class loader.
Review Comment:
Done
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