Add PriorityLines

src/main/java/com/massivecraft/massivecore/PriorityLines.java

@@ -0,0 +1,104 @@
+package com.massivecraft.massivecore;
+
+import java.util.Arrays;
+import java.util.LinkedList;
+import java.util.List;
+
+import com.massivecraft.massivecore.Prioritized;
+import com.massivecraft.massivecore.util.MUtil;
+
+public class PriorityLines implements Prioritized, Comparable<PriorityLines>
+{
+	// -------------------------------------------- //
+	// FIELDS
+	// -------------------------------------------- //
+	
+	private int priority;
+	@Override public int getPriority() { return this.priority; }
+	public void setPriority(int priority) { this.priority = priority; }
+	
+	private List<String> lines;
+	public List<String> getLines() { return this.lines; }
+	public void setLines(List<String> lines) { this.lines = lines;  }
+	public void setLines(String... lines) { this.setLines(Arrays.asList(lines)); }
+
+	// -------------------------------------------- //
+	// CONSTRUCT
+	// -------------------------------------------- //
+	
+	public PriorityLines(int priority, List<String> lines)
+	{
+		this.priority = priority;
+		this.lines = lines;
+	}
+	
+	public PriorityLines(int priority, String... lines)
+	{
+		this(priority, Arrays.asList(lines));
+	}
+	
+	public PriorityLines(int priority)
+	{
+		this(priority, new LinkedList<String>());
+	}
+	
+	// -------------------------------------------- //
+	// TO STRING
+	// -------------------------------------------- //
+	
+	@Override
+	public String toString()
+	{
+		return MassiveCore.gson.toJson(this);
+	}
+	
+	// -------------------------------------------- //
+	// COMPARABLE
+	// -------------------------------------------- //
+	
+	@Override
+	public int compareTo(PriorityLines that)
+	{
+		int ret;
+		
+		ret = Integer.valueOf(this.priority).compareTo(that.priority);
+		if (ret != 0) return ret;
+		
+		if (MUtil.equals(this.lines, that.lines)) return 0;
+		ret = HashCodeComparator.get().compare(this.lines, that.lines);
+		if (ret != 0) return ret;
+		
+		return ret;
+	}
+	
+	// -------------------------------------------- //
+	// HASH CODE & EQUALS
+	// -------------------------------------------- //
+	
+	@Override
+	public int hashCode()
+	{
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + ((lines == null) ? 0 : lines.hashCode());
+		result = prime * result + priority;
+		return result;
+	}
+	
+	@Override
+	public boolean equals(Object obj)
+	{
+		if (this == obj) return true;
+		if (obj == null) return false;
+		if (!(obj instanceof PriorityLines)) return false;
+		PriorityLines other = (PriorityLines) obj;
+		if (lines == null)
+		{
+			if (other.lines != null) return false;
+		}
+		else if (!lines.equals(other.lines)) return false;
+		if (priority != other.priority) return false;
+		return true;
+	}
+
+}