import net.milkbowl.vault.item.ItemInfo; //导入依赖的package包/类
@Test
public void testItems() {
    boolean failed = false;
    for (ItemInfo item : Items.getItemList()) {
        ItemInfo queriedInfo = Items.itemByString(item.getName());
        try {
            assertEquals(item, queriedInfo);
        } catch (AssertionError e) {
            e.printStackTrace();
            failed = true;
        }
    }
    assertEquals(false, failed);
}
 

import net.milkbowl.vault.item.ItemInfo; //导入依赖的package包/类
/**
 * Returns the name of an item reward, in a readable format.
 *
 * @param item
 * @return the item name
 */
public String getItemName(ItemStack item) {
	// Return Vault name of object if available.
	if (economy != null) {
		ItemInfo itemInfo = Items.itemByStack(item);
		if (itemInfo != null) {
			return itemInfo.getName();
		}
	}
	// Vault name of object not available.
	return StringUtils.replace(item.getType().toString(), "_", " ").toLowerCase();
}
 

import net.milkbowl.vault.item.ItemInfo; //导入依赖的package包/类
@Test
public void testItemStacks() {
    boolean failed = false;
    for (ItemInfo item : Items.getItemList()) {
        ItemStack stack = item.toStack();
        try {
            assertEquals(item, Items.itemByStack(stack));
        } catch (AssertionError e) {
            e.printStackTrace();
            failed = true;
        }
    }
    assertEquals(false, failed);
}
 

import net.milkbowl.vault.item.ItemInfo; //导入依赖的package包/类
public String getItemName(Material material, short data) {
    ItemInfo info = Items.itemByType(material, data);
    return info == null ? null : info.getName();
}
 

import net.milkbowl.vault.item.ItemInfo; //导入依赖的package包/类
/**
 * Attempts to resolve a string into a Material using Vault's Items API.
 * 
 * @param string String to resolve
 * @return Material, or null if not found
 */
public static Material resolve(String string)
{
	ItemInfo info = Items.itemByString(string);
	return info != null ? info.getType() : null;
}
 

import net.milkbowl.vault.item.ItemInfo; //导入依赖的package包/类
/**
 * Attempts to get the friendly name of an ItemStack with Vault.
 * 
 * @param stack ItemStack to get the name of
 * @return The name, or null
 */
public static String friendlyName(ItemStack stack)
{
	ItemInfo info = Items.itemByStack(stack);
	return info != null ? info.getName() : null;
}