1 files changed, 0 insertions, 53 deletions
diff --git a/sdc-tosca-parser/src/main/java/org/openecomp/sdc/tosca/parser/utils/GeneralUtility.java b/sdc-tosca-parser/src/main/java/org/openecomp/sdc/tosca/parser/utils/GeneralUtility.java
deleted file mode 100644
index 84150f6..0000000
--- a/sdc-tosca-parser/src/main/java/org/openecomp/sdc/tosca/parser/utils/GeneralUtility.java
+++ /dev/null
@@ -1,53 +0,0 @@
-package org.openecomp.sdc.tosca.parser.utils;
-
-import java.util.Arrays;
-
-public class GeneralUtility {
-
-    public static boolean isEmptyString(String str) {
-        return str == null || str.trim().isEmpty();
-    }
-
-
-    /**
-     * Compares two version strings.
-     * <p>
-     * Use this instead of String.compareTo() for a non-lexicographical
-     * comparison that works for version strings. e.g. "1.10".compareTo("1.6").
-     *
-     * @param str1 a string of ordinal numbers separated by decimal points.
-     * @param str2 a string of ordinal numbers separated by decimal points.
-     * @return The result is a negative integer if str1 is _numerically_ less than str2.
-     * The result is a positive integer if str1 is _numerically_ greater than str2.
-     * The result is zero if the strings are _numerically_ equal.
-     * It does not work if "1.10" is supposed to be equal to "1.10.0".
-     */
-    public static int conformanceLevelCompare(String str1, String str2) {
-        String[] vals1 = str1.split("\\.");
-        String[] vals2 = str2.split("\\.");
-        int i = 0;
-        // set index to first non-equal ordinal or length of shortest version string
-        while (i < vals1.length && i < vals2.length && vals1[i].equals(vals2[i])) {
-            i++;
-        }
-        // compare first non-equal ordinal number
-        if (i < vals1.length && i < vals2.length) {
-            int diff = Integer.valueOf(vals1[i]).compareTo(Integer.valueOf(vals2[i]));
-            return Integer.signum(diff);
-        }
-        //in case of 0 after the . e.g: "3" = "3.0" or "3.0.0.0" = "3.0"
-        str2 = str2.substring(i).replace(".", "");
-        str1 = str1.substring(i).replace(".", "");
-        if ((!(str1.equals("")))  && Integer.valueOf(str1) == 0){
-            vals1 = Arrays.copyOf(vals1, i);
-        }
-        if ((!(str2.equals("")))  && Integer.valueOf(str2) == 0){
-            vals2 = Arrays.copyOf(vals2, i);
-        }
-
-        // the strings are equal or one string is a substring of the other
-        // e.g. "1.2.3" = "1.2.3" or "1.2.3" < "1.2.3.4"
-        return Integer.signum(vals1.length - vals2.length);
-    }
-
-}