Added SkillAPI used to get a list of skill names

This prevents having to rely on the SkillType enum

Changelog.txt

@@ -17,6 +17,7 @@ Version 1.5.01-dev
  + Added API to check if an entity is bleeding
  + Added options to tools.yml and armor.yml config files to set a pretty repair material name
  + Added full support for repairables in tools.yml and armor.yml config files
+ + Added new API class SkillAPI used to get a list of valid skill names
  = Fixed bug where pistons would mess with the block tracking
  = Fixed bug where the Updater was running on the main thread.
  = Fixed bug when players would use /ptp without being in a party

src/main/java/com/gmail/nossr50/api/SkillAPI.java

@@ -0,0 +1,93 @@
+package com.gmail.nossr50.api;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import com.gmail.nossr50.datatypes.skills.SkillType;
+
+public final class SkillAPI {
+    private SkillAPI() {}
+
+    /**
+     * Returns a list of strings with mcMMO's skills
+     * This includes parent and child skills
+     * </br>
+     * This function is designed for API usage.
+     *
+     * @return a list of strings with valid skill names
+     */
+    public static List<String> getSkills() {
+        return getListFromEnum(Arrays.asList(SkillType.values()));
+    }
+
+    /**
+     * Returns a list of strings with mcMMO's skills
+     * This only includes parent skills
+     * </br>
+     * This function is designed for API usage.
+     *
+     * @return a list of strings with valid skill names
+     */
+    public static List<String> getNonChildSkills() {
+        return getListFromEnum(SkillType.NON_CHILD_SKILLS);
+    }
+
+    /**
+     * Returns a list of strings with mcMMO's skills
+     * This only includes child skills
+     * </br>
+     * This function is designed for API usage.
+     *
+     * @return a list of strings with valid skill names
+     */
+    public static List<String> getChildSkills() {
+        return getListFromEnum(SkillType.CHILD_SKILLS);
+    }
+
+    /**
+     * Returns a list of strings with mcMMO's skills
+     * This only includes combat skills
+     * </br>
+     * This function is designed for API usage.
+     *
+     * @return a list of strings with valid skill names
+     */
+    public static List<String> getCombatSkills() {
+        return getListFromEnum(SkillType.COMBAT_SKILLS);
+    }
+
+    /**
+     * Returns a list of strings with mcMMO's skills
+     * This only includes gathering skills
+     * </br>
+     * This function is designed for API usage.
+     *
+     * @return a list of strings with valid skill names
+     */
+    public static List<String> getGatheringSkills() {
+        return getListFromEnum(SkillType.GATHERING_SKILLS);
+    }
+
+    /**
+     * Returns a list of strings with mcMMO's skills
+     * This only includes misc skills
+     * </br>
+     * This function is designed for API usage.
+     *
+     * @return a list of strings with valid skill names
+     */
+    public static List<String> getMiscSkills() {
+        return getListFromEnum(SkillType.MISC_SKILLS);
+    }
+
+    private static List<String> getListFromEnum(List<SkillType> skillsTypes) {
+        List<String> skills = new ArrayList<String>();
+
+        for (SkillType skillType : skillsTypes) {
+            skills.add(skillType.name());
+        }
+
+        return skills;
+    }
+}