Fixed error

TacoSpigot-Server/src/main/java/net/minecraft/server/PathfinderGoalAvoidTarget.java

@@ -0,0 +1,93 @@
+package net.minecraft.server;
+
+import com.google.common.base.Predicate;
+import com.google.common.base.Predicates;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+
+public class PathfinderGoalAvoidTarget<T extends Entity> extends PathfinderGoal {
+    private final Predicate<Entity> c;
+    protected EntityCreature a;
+    private double d;
+    private double e;
+    protected T b;
+    private float f;
+    private PathEntity g;
+    private NavigationAbstract h;
+    private Class<T> i;
+    private Predicate<? super T> j;
+
+    public PathfinderGoalAvoidTarget(EntityCreature var1, Class<T> var2, float var3, double var4, double var6) {
+        this(var1, var2, Predicates.alwaysTrue(), var3, var4, var6);
+    }
+
+    public PathfinderGoalAvoidTarget(EntityCreature var1, Class<T> var2, Predicate<? super T> var3, float var4, double var5, double var7) {
+        this.c = new Predicate<Entity>() {
+
+            @Override
+            public boolean apply(@Nullable Entity entity) {
+                if(entity == null) {
+                    return false;
+                }
+                return a(entity);
+            }
+
+            public boolean a(Entity var1) {
+                return var1.isAlive() && PathfinderGoalAvoidTarget.this.a.getEntitySenses().a(var1);
+            }
+        };
+        this.a = var1;
+        this.i = var2;
+        this.j = var3;
+        this.f = var4;
+        this.d = var5;
+        this.e = var7;
+        this.h = var1.getNavigation();
+        this.a(1);
+    }
+
+    public boolean a() {
+        List var1 = this.a.world.a(this.i, this.a.getBoundingBox().grow(this.f, 3.0, this.f), Predicates.and(new Predicate[]{IEntitySelector.d, this.c, this.j}));
+        if (var1.isEmpty()) {
+            return false;
+        } else {
+            this.b = (T) var1.get(0);
+            Vec3D var2 = RandomPositionGenerator.b(this.a, 16, 7, new Vec3D(this.b.locX, this.b.locY, this.b.locZ));
+            if (var2 == null) {
+                return false;
+            } else if (this.b.e(var2.a, var2.b, var2.c) < this.b.h(this.a)) {
+                return false;
+            } else {
+                this.g = this.h.a(var2.a, var2.b, var2.c);
+                if (this.g == null) {
+                    return false;
+                } else {
+                    return this.g.b(var2);
+                }
+            }
+        }
+    }
+
+    public boolean b() {
+        return !this.h.m();
+    }
+
+    public void c() {
+        this.h.a(this.g, this.d);
+    }
+
+    public void d() {
+        this.b = null;
+    }
+
+    public void e() {
+        if (this.a.h(this.b) < 49.0) {
+            this.a.getNavigation().a(this.e);
+        } else {
+            this.a.getNavigation().a(this.d);
+        }
+
+    }
+}