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runelite-client: add cache for item compositions in grounditems plugin

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This commit is contained in:
Adam
2017-06-28 12:45:42 -04:00
parent 073b51b059
commit b1010d78b3
1 changed files with 17 additions and 4 deletions
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21
runelite-client/src/main/java/net/runelite/client/plugins/grounditems/GroundItemsOverlay.java
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@@ -24,6 +24,9 @@
*/
package net.runelite.client.plugins.grounditems;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FontMetrics;
@@ -34,6 +37,7 @@ import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Arrays;
import java.util.concurrent.TimeUnit;
import net.runelite.api.Client;
import net.runelite.api.GameState;
import net.runelite.api.Item;
@@ -43,7 +47,6 @@ import net.runelite.api.Player;
import net.runelite.api.Point;
import net.runelite.api.Region;
import net.runelite.api.Tile;
import net.runelite.api.widgets.Widget;
import net.runelite.api.widgets.WidgetInfo;
import net.runelite.client.ItemManager;
import net.runelite.client.RuneLite;
@@ -85,6 +88,17 @@ public class GroundItemsOverlay extends Overlay
private final GroundItemsConfig config;
private final ItemManager itemManager = RuneLite.getRunelite().getItemManager();
private final StringBuilder itemStringBuilder = new StringBuilder();
private final LoadingCache<Integer, ItemComposition> itemCache = CacheBuilder.newBuilder()
.maximumSize(1024L)
.expireAfterAccess(1, TimeUnit.MINUTES)
.build(new CacheLoader<Integer, ItemComposition>()
{
@Override
public ItemComposition load(Integer key) throws Exception
{
return client.getItemDefinition(key);
}
});
public GroundItemsOverlay(GroundItems plugin)
{
@@ -161,8 +175,7 @@ public class GroundItemsOverlay extends Overlay
Item item = (Item) current;
int itemId = item.getId();
int itemQuantity = item.getQuantity();
// Item does not support getting the name, so we need to get the ItemComposition instead
ItemComposition itemDefinition = client.getItemDefinition(itemId);
ItemComposition itemDefinition = itemCache.getUnchecked(itemId);
Integer currentQuantity = items.get(itemId);
if (!hiddenItems.contains(itemDefinition.getName()))
@@ -188,7 +201,7 @@ public class GroundItemsOverlay extends Overlay
{
int itemId = itemIds.get(i);
int quantity = items.get(itemId);
ItemComposition item = client.getItemDefinition(itemId);
ItemComposition item = itemCache.getUnchecked(itemId);
if (item == null)
{