JAL-2711 removed unused and flaky utility method

diff --git a/src/jalview/util/StringUtils.java b/src/jalview/util/StringUtils.java
index 2e8ace8..3c5ba92 100644 (file)
--- a/src/jalview/util/StringUtils.java
+++ b/src/jalview/util/StringUtils.java
@@ -107,29 +107,6 @@ public class StringUtils
   }
 
   /**
-   * Returns the last part of 'input' after the last occurrence of 'token'. For
-   * example to extract only the filename from a full path or URL.
-   * 
-   * @param input
-   * @param token
-   *          a delimiter which must be in regular expression format
-   * @return
-   */
-  public static String getLastToken(String input, String token)
-  {
-    if (input == null)
-    {
-      return null;
-    }
-    if (token == null)
-    {
-      return input;
-    }
-    String[] st = input.split(token);
-    return st[st.length - 1];
-  }
-
-  /**
    * Parses the input string into components separated by the delimiter. Unlike
    * String.split(), this method will ignore occurrences of the delimiter which
    * are nested within single quotes in name-value pair values, e.g. a='b,c'.
@@ -146,7 +123,7 @@ public class StringUtils
     {
       return null;
     }
-    List<String> jv = new ArrayList<String>();
+    List<String> jv = new ArrayList<>();
     int cp = 0, pos, escape;
     boolean wasescaped = false, wasquoted = false;
     String lstitem = null;

diff --git a/test/jalview/util/StringUtilsTest.java b/test/jalview/util/StringUtilsTest.java
index 084219a..9d805cc 100644 (file)
--- a/test/jalview/util/StringUtilsTest.java
+++ b/test/jalview/util/StringUtilsTest.java
@@ -87,19 +87,6 @@ public class StringUtilsTest
   }
 
   @Test(groups = { "Functional" })
-  public void testGetLastToken()
-  {
-    assertNull(StringUtils.getLastToken(null, null));
-    assertNull(StringUtils.getLastToken(null, "/"));
-    assertEquals("a", StringUtils.getLastToken("a", null));
-
-    assertEquals("abc", StringUtils.getLastToken("abc", "/"));
-    assertEquals("c", StringUtils.getLastToken("abc", "b"));
-    assertEquals("file1.dat", StringUtils.getLastToken(
-            "file://localhost:8080/data/examples/file1.dat", "/"));
-  }
-
-  @Test(groups = { "Functional" })
   public void testSeparatorListToArray()
   {
     String[] result = StringUtils.separatorListToArray(
@@ -145,7 +132,7 @@ public class StringUtilsTest
   public void testListToDelimitedString()
   {
     assertEquals("", StringUtils.listToDelimitedString(null, ";"));
-    List<String> list = new ArrayList<String>();
+    List<String> list = new ArrayList<>();
     assertEquals("", StringUtils.listToDelimitedString(list, ";"));
     list.add("now");
     assertEquals("now", StringUtils.listToDelimitedString(list, ";"));