Starting work on new immutable PS class

src/com/massivecraft/mcore/PS2.java

@@ -0,0 +1,233 @@
+package com.massivecraft.mcore;
+
+import java.io.Serializable;
+
+import com.massivecraft.mcore.xlib.gson.annotations.SerializedName;
+
+public final class PS2 implements Serializable
+{
+	// -------------------------------------------- //
+	// CONSTANTS
+	// -------------------------------------------- //
+	
+	private static final transient long serialVersionUID = 1L;
+	
+	// -------------------------------------------- //
+	// FIELDS: RAW
+	// -------------------------------------------- //
+	
+	@SerializedName("w")
+	private final String worldName;
+	public String getWorldName() { return this.worldName; }
+	
+	@SerializedName("bx")
+	private final Integer blockX;
+	public Integer getBlockX() { return this.blockX; }
+	
+	@SerializedName("by")
+	private final Integer blockY;
+	public Integer getBlockY() { return this.blockY; }
+	
+	@SerializedName("bz")
+	private final Integer blockZ;
+	public Integer getBlockZ() { return this.blockZ; }
+	
+	@SerializedName("lx")
+	private final Double locationX;
+	public Double getLocationX() { return this.locationX; }
+	
+	@SerializedName("ly")
+	private final Double locationY;
+	public Double getLocationY() { return this.locationY; }
+	
+	@SerializedName("lz")
+	private final Double locationZ;
+	public Double getLocationZ() { return this.locationZ; }
+	
+	@SerializedName("cx")
+	private final Integer chunkX;
+	public Integer getChunkX() { return this.chunkX; }
+	
+	@SerializedName("cz")
+	private final Integer chunkZ;
+	public Integer getChunkZ() { return this.chunkZ; }
+	
+	@SerializedName("p")
+	private final Float pitch;
+	public Float getPitch() { return this.pitch; }
+	
+	@SerializedName("y")
+	private final Float yaw;
+	public Float getYaw() { return this.yaw; }
+	
+	@SerializedName("vx")
+	private final Double velocityX;
+	public Double getVelocityX() { return this.velocityX; }
+	
+	@SerializedName("vy")
+	private final Double velocityY;
+	public Double getVelocityY() { return this.velocityY; }
+	
+	@SerializedName("vz")
+	private final Double velocityZ;
+	public Double getVelocityZ() { return this.velocityZ; }
+	
+	// -------------------------------------------- //
+	// PRIVATE CONSTRUCTOR
+	// -------------------------------------------- //
+	
+	private PS2(String worldName, Integer blockX, Integer blockY, Integer blockZ, Double locationX, Double locationY, Double locationZ, Integer chunkX, Integer chunkZ, Float pitch, Float yaw, Double velocityX, Double velocityY, Double velocityZ)
+	{
+		this.worldName = worldName;
+		this.blockX = blockX;
+		this.blockY = blockY;
+		this.blockZ = blockZ;
+		this.locationX = locationX;
+		this.locationY = locationY;
+		this.locationZ = locationZ;
+		this.chunkX = chunkX;
+		this.chunkZ = chunkZ;
+		this.pitch = pitch;
+		this.yaw = yaw;
+		this.velocityX = velocityX;
+		this.velocityY = velocityY;
+		this.velocityZ = velocityZ;
+	}
+	
+	// -------------------------------------------- //
+	// HASHCODE (CACHED)
+	// -------------------------------------------- //
+	
+	private transient volatile boolean hashed = false;
+	private transient volatile int hashcode = 0;
+	
+	@Override
+	public int hashCode()
+	{
+		if (!this.hashed)
+		{
+			this.hashcode = this.calcHashCode();
+			this.hashed = true;
+		}
+		return this.hashcode;
+	}
+	
+	public int calcHashCode()
+	{
+		return PS2.calcHashCode(this);
+	}
+	
+	public static int calcHashCode(PS2 ps)
+	{
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + ((ps.blockX == null) ? 0 : ps.blockX.hashCode());
+		result = prime * result + ((ps.blockY == null) ? 0 : ps.blockY.hashCode());
+		result = prime * result + ((ps.blockZ == null) ? 0 : ps.blockZ.hashCode());
+		result = prime * result + ((ps.chunkX == null) ? 0 : ps.chunkX.hashCode());
+		result = prime * result + ((ps.chunkZ == null) ? 0 : ps.chunkZ.hashCode());
+		result = prime * result + ((ps.locationX == null) ? 0 : ps.locationX.hashCode());
+		result = prime * result + ((ps.locationY == null) ? 0 : ps.locationY.hashCode());
+		result = prime * result + ((ps.locationZ == null) ? 0 : ps.locationZ.hashCode());
+		result = prime * result + ((ps.pitch == null) ? 0 : ps.pitch.hashCode());
+		result = prime * result + ((ps.velocityX == null) ? 0 : ps.velocityX.hashCode());
+		result = prime * result + ((ps.velocityY == null) ? 0 : ps.velocityY.hashCode());
+		result = prime * result + ((ps.velocityZ == null) ? 0 : ps.velocityZ.hashCode());
+		result = prime * result + ((ps.worldName == null) ? 0 : ps.worldName.hashCode());
+		result = prime * result + ((ps.yaw == null) ? 0 : ps.yaw.hashCode());
+		return result;
+	}
+	
+	// -------------------------------------------- //
+	// EQUALS
+	// -------------------------------------------- //
+	
+	@Override
+	public boolean equals(Object obj)
+	{
+		return PS2.equals(this, obj);
+	}
+
+	public static boolean equals(PS2 ps, Object obj)
+	{
+		if (ps == obj) return true;
+		if (ps == null) return false;
+		if (obj == null) return false;
+		if (!(obj instanceof PS2)) return false;
+		PS2 derp = (PS2) obj;
+		
+		if (ps.blockX == null)
+		{
+			if (derp.blockX != null) return false;
+		}
+		else if (!ps.blockX.equals(derp.blockX)) return false;
+		if (ps.blockY == null)
+		{
+			if (derp.blockY != null) return false;
+		}
+		else if (!ps.blockY.equals(derp.blockY)) return false;
+		if (ps.blockZ == null)
+		{
+			if (derp.blockZ != null) return false;
+		}
+		else if (!ps.blockZ.equals(derp.blockZ)) return false;
+		if (ps.chunkX == null)
+		{
+			if (derp.chunkX != null) return false;
+		}
+		else if (!ps.chunkX.equals(derp.chunkX)) return false;
+		if (ps.chunkZ == null)
+		{
+			if (derp.chunkZ != null) return false;
+		}
+		else if (!ps.chunkZ.equals(derp.chunkZ)) return false;
+		if (ps.locationX == null)
+		{
+			if (derp.locationX != null) return false;
+		}
+		else if (!ps.locationX.equals(derp.locationX)) return false;
+		if (ps.locationY == null)
+		{
+			if (derp.locationY != null) return false;
+		}
+		else if (!ps.locationY.equals(derp.locationY)) return false;
+		if (ps.locationZ == null)
+		{
+			if (derp.locationZ != null) return false;
+		}
+		else if (!ps.locationZ.equals(derp.locationZ)) return false;
+		if (ps.pitch == null)
+		{
+			if (derp.pitch != null) return false;
+		}
+		else if (!ps.pitch.equals(derp.pitch)) return false;
+		if (ps.velocityX == null)
+		{
+			if (derp.velocityX != null) return false;
+		}
+		else if (!ps.velocityX.equals(derp.velocityX)) return false;
+		if (ps.velocityY == null)
+		{
+			if (derp.velocityY != null) return false;
+		}
+		else if (!ps.velocityY.equals(derp.velocityY)) return false;
+		if (ps.velocityZ == null)
+		{
+			if (derp.velocityZ != null) return false;
+		}
+		else if (!ps.velocityZ.equals(derp.velocityZ)) return false;
+		if (ps.worldName == null)
+		{
+			if (derp.worldName != null) return false;
+		}
+		else if (!ps.worldName.equals(derp.worldName)) return false;
+		if (ps.yaw == null)
+		{
+			if (derp.yaw != null) return false;
+		}
+		else if (!ps.yaw.equals(derp.yaw)) return false;
+		return true;
+	}
+	
+	
+}