Add BlockExplodeEvent

By: Thinkofdeath <thinkofdeath@spigotmc.org>

paper-api/src/main/java/org/bukkit/event/block/BlockExplodeEvent.java

@@ -0,0 +1,69 @@
+package org.bukkit.event.block;
+
+import org.bukkit.block.Block;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+
+import java.util.List;
+
+/**
+ * Called when a block explodes
+ */
+public class BlockExplodeEvent extends BlockEvent implements Cancellable {
+    private static final HandlerList handlers = new HandlerList();
+    private boolean cancel;
+    private final List<Block> blocks;
+    private float yield;
+
+    public BlockExplodeEvent(final Block what, final List<Block> blocks, final float yield) {
+        super(what);
+        this.blocks = blocks;
+        this.yield = yield;
+        this.cancel = false;
+    }
+
+    public boolean isCancelled() {
+        return cancel;
+    }
+
+    public void setCancelled(boolean cancel) {
+        this.cancel = cancel;
+    }
+
+    /**
+     * Returns the list of blocks that would have been removed or were removed
+     * from the explosion event.
+     *
+     * @return All blown-up blocks
+     */
+    public List<Block> blockList() {
+        return blocks;
+    }
+
+    /**
+     * Returns the percentage of blocks to drop from this explosion
+     *
+     * @return The yield.
+     */
+    public float getYield() {
+        return yield;
+    }
+
+    /**
+     * Sets the percentage of blocks to drop from this explosion
+     *
+     * @param yield The new yield percentage
+     */
+    public void setYield(float yield) {
+        this.yield = yield;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+}