Make (most of) the examples executable again

source/contributing/implementation/mixins.rst

@@ -57,7 +57,7 @@ that attempt to use Sponge.
         }
 
         // Other methods skipped
-    }
+    };
 
 This applies to all classes that are annotated with ``@Mixin``. Classes that are not touched by the mixin processor may make use of those
 features. There are two ways to work around this.
@@ -127,10 +127,10 @@ the other. For example:
             return new Collection<ItemStack>() {
                 @Override
                 public Iterator<ItemStack> iterator() {
-                    return new SampleIterator<>();
+                    return new SampleIterator();
                 }
 
                 // Other methods skipped
-            }
+            };
         }
     }

source/plugin/assets.rst

@@ -50,7 +50,7 @@ following code:
     import java.nio.file.Files;
 
     if (Files.notExists(configPath)) {
-        plugin.getAsset("default.conf").copyToFile(configPath);
+        plugin.getAsset("default.conf").ifPresent(asset -> asset.copyToDirectory(configPath));
     }
 
 .. note::

source/plugin/blocks/tileentities.rst

@@ -111,7 +111,7 @@ an inventory extend the :javadoc:`TileEntityCarrier` interface it suffices to ca
         if (entity instanceof TileEntityCarrier) {
             TileEntityCarrier carrier = (TileEntityCarrier) entity;
             Inventory inventory = carrier.getInventory();
-            ...
+            [...]
         }
     }
 

source/plugin/commands/commandcallable.rst

@@ -101,14 +101,14 @@ A ``Dispatcher`` is also a ``CommandCallable``, so it can be registered like any
 
 .. code-block:: java
 
-     import org.spongepowered.api.command.dispatcher.SimpleDispatcher;
+    import org.spongepowered.api.command.dispatcher.SimpleDispatcher;
 
-     CommandCallable subCommand1 = ...;
-     CommandCallable subCommand2 = ...;
+    CommandCallable subCommand1 = ...;
+    CommandCallable subCommand2 = ...;
 
-     SimpleDispatcher rootCommand = new SimpleDispatcher();
+    SimpleDispatcher rootCommand = new SimpleDispatcher();
 
-     rootCommand.register(subCommand1, "subcommand1", "sub1");
-     rootCommand.register(subCommand2, "subcommand2", "sub2");
+    rootCommand.register(subCommand1, "subcommand1", "sub1");
+    rootCommand.register(subCommand2, "subcommand2", "sub2");
 
-     Sponge.getCommandManager().register(this, rootCommand, "root");
+    Sponge.getCommandManager().register(this, rootCommand, "root");

source/plugin/configuration/nodes.rst

@@ -112,7 +112,7 @@ method while providing a ``TypeToken`` representing the ``UUID`` class.
 
     import java.util.UUID;
 
-    UUID mayor = rootNode.getNode("towns", "aFLARDia", "mayor").get(TypeToken.of(UUID.class));
+    UUID mayor = rootNode.getNode("towns", "aFLARDia", "mayor").getValue(TypeToken.of(UUID.class));
 
 This prompts Configurate to locate the proper ``TypeSerializer`` for ``UUID``\ s and then use it to convert the stored
 value into a ``UUID``. The ``TypeSerializer`` (and by extension the above method) may throw an ``ObjectMappingException``

source/plugin/configuration/serialization.rst

@@ -25,7 +25,7 @@ Imagine a data structure tracking how many diamonds a player has mined. It might
         private UUID playerUUID;
         private int diamonds;
 
-        ...
+        [...]
     }
 
 Also assume some methods to access those fields, a nice constructor setting both of those etc.
@@ -114,7 +114,7 @@ class with the :javadoc:`ConfigSerializable` and :javadoc:`Setting` annotations.
         @Setting(comment="Number of diamonds mined")
         private int diamonds;
 
-        ...
+        [...]
     }
 
 The above example can now be serialized and deserialized from config nodes without further registration. The
@@ -155,14 +155,14 @@ Your plugin can just acquire a ``GuiceObjectMapperFactory`` simply by dependency
     import ninja.leaping.configurate.loader.ConfigurationLoader;
     import ninja.leaping.configurate.objectmapping.GuiceObjectMapperFactory;
 
-    @Plugin(name="IStoleThisFromZml", id="shamelesslystolen", version="0.8.15")
+    @Plugin(name="IStoleThisFromZml", id="shamelesslystolen", version="0.8.15", description = "Stolen")
     public class StolenCodeExample {
 
         @Inject private GuiceObjectMapperFactory factory;
         @Inject private ConfigurationLoader<CommentedConfigurationNode> loader;
 
         @Listener
-        public void enable(GamePreInitializationEvent event) {
+        public void enable(GamePreInitializationEvent event) throws IOException, ObjectMappingException {
             CommentedConfigurationNode node =
               loader.load(ConfigurationOptions.defaults().setObjectMapperFactory(factory));
             DiamondCounter myDiamonds = node.getValue(TypeToken.of(DiamondCounter.class));

source/plugin/data/custom/serialization.rst

@@ -80,7 +80,7 @@ two methods:
 
     @Override
     public DataContainer toContainer() {
-        return new MemoryDataContainer()
+        return DataContainer.createNew()
                 .set(DataQuery.of("Name"), this.name)
                 .set(Queries.CONTENT_VERSION, getContentVersion());
     }
@@ -119,8 +119,8 @@ the builder.
 
 .. code-block:: java
 
-    org.spongepowered.api.data.persistence.DataContentUpdater
-    org.spongepowered.api.text.Text
+    import org.spongepowered.api.data.persistence.DataContentUpdater
+    import org.spongepowered.api.text.Text
 
     public class NameUpdater implements DataContentUpdater {
 

source/plugin/data/datamanipulators.rst

@@ -32,7 +32,7 @@ try to heal someone (or something).
 
     import java.util.Optional;
 
-    public static DataTransactionResult heal(DataHolder target) {
+    public static void heal(DataHolder target) {
         Optional<HealthData> healthOptional = target.get(HealthData.class);
         if (healthOptional.isPresent()) {
             HealthData healthData = healthOptional.get();

source/plugin/economy/practices.rst

@@ -55,13 +55,13 @@ Here's how you **should** withdraw money:
     import org.spongepowered.api.service.economy.transaction.ResultType;
     import org.spongepowered.api.service.economy.transaction.TransactionResult;
 
-    EconomyService service = ...
-    Account account = ...
+    EconomyService service = ...;
+    Account account = ...;
     BigDecimal requiredAmount = BigDecimal.valueOf(20);
 
     TransactionResult result = account.withdraw(service.getDefaultCurrency(),
         requiredAmount, Cause.source(this).build());
-    if (result.getResult() == ResultType.SUCCESS)) {
+    if (result.getResult() == ResultType.SUCCESS) {
         // Success!
     } else if (result.getResult() == ResultType.FAILED || result.getResult() == ResultType.ACCOUNT_NO_FUNDS) {
         // Something went wrong!

source/plugin/entities/modifying.rst

@@ -52,8 +52,8 @@ An example of changing an ``Entity``\ s explosive radius to 50 can be seen below
     import org.spongepowered.api.data.manipulator.mutable.entity.ExplosiveRadiusData;
 
     public void explosionRadius50(Entity creeper) {
-        ExplosiveRadiusData radiusData = creeper.get(ExplosiveRadiusData.class).get();
-        creeper.offer(radiusData.explosiveRadius().set(50));
+        ExplosionRadiusData radiusData = creeper.get(ExplosionRadiusData.class).get();
+        creeper.offer(radiusData.explosionRadius().setTo(50));
     }
 
 This will get the ``ExplosiveRadiusData`` of our ``Entity`` for our use. We then use that data to set the explosive
@@ -83,7 +83,7 @@ Another, shorter way to do this is by just using :javadoc:`Keys` on our ``Entity
     import org.spongepowered.api.data.key.Keys;
 
     public void explosionRadius50(Entity creeper) {
-        creeper.offer(Keys.EXPLOSIVE_RADIUS, 50);
+        creeper.offer(Keys.EXPLOSION_RADIUS, Optional.of(50));
         creeper.offer(Keys.DISPLAY_NAME, Text.of(TextColors.DARK_AQUA, "Inscrutable"));
     }
 

source/plugin/entities/spawning.rst

@@ -23,20 +23,21 @@ For example, let's try to spawn a Creeper:
 
     import org.spongepowered.api.entity.Entity;
     import org.spongepowered.api.entity.EntityTypes;
-    import org.spongepowered.api.event.cause.Cause;
-    import org.spongepowered.api.event.cause.entity.spawn.SpawnCause;
-    import org.spongepowered.api.event.cause.entity.spawn.SpawnTypes;
+    import org.spongepowered.api.event.CauseStackManager.StackFrame;
     import org.spongepowered.api.world.Location;
     import org.spongepowered.api.world.World;
 
     import java.util.Optional;
 
     public void spawnEntity(Location<World> spawnLocation) {
         World world = spawnLocation.getExtent();
-        Entity creeper = world
-            .createEntity(EntityTypes.CREEPER, spawnLocation.getPosition());
-        SpawnCause spawnCause = SpawnCause.builder().type(SpawnTypes.PLUGIN).build();
-        world.spawnEntity(creeper, Cause.source(spawnCause).build());
+
+        Entity creeper = world.createEntity(EntityTypes.CREEPER, spawnLocation.getPosition());
+
+        try (StackFrame frame = Sponge.getCauseStackManager().pushCauseFrame()) {
+            frame.addContext(EventContextKeys.PLUGIN, pluginContainer);
+            world.spawnEntity(creeper);
+        }
     }
 
 This will grab the world from our ``Location``, which we will need for the actual spawning. Next, it uses

source/plugin/event/causes.rst

@@ -184,8 +184,8 @@ as the :javadoc:`EventContextKeys#PLAYER_SIMULATED` context, in addition to anyt
 
 .. code-block:: java
 
-    CommandSource sourceRunningSudo;
-    Player playerToSimulate;
+    CommandSource sourceRunningSudo = ...;
+    Player playerToSimulate = ...;
     try (CauseStackManager.StackFrame frame = Sponge.getCauseStackManager().pushCauseFrame()) {
 
       frame.pushCause(sourceRunningSudo);
@@ -229,9 +229,9 @@ to the cause would be the root cause.
 
 .. code-block:: java
 
-    CommandSource sourceRunningSudo;
-    Player playerToSimulate;
-    PluginContainer plugin;
+    CommandSource sourceRunningSudo = ...;
+    Player playerToSimulate = ...;
+    PluginContainer plugin = ...;
 
     EventContext context = EventContext.builder()
       .add(EventContextKeys.PLAYER_SIMULATED, playerToSimulate.getProfile())

source/plugin/event/filters.rst

@@ -62,7 +62,7 @@ An example with :javadoc:`Include` could be:
 
     @Listener
     @Include({DamageEntityEvent.class, DestructEntityEvent.class})
-    public void onEvent(EntityEvent event) {
+    public void onEvent(TargetEntityEvent event) {
         // do something
     }
 

source/plugin/event/listeners.rst

@@ -89,7 +89,7 @@ before other server modifications.
 
         @Override
         public void handle(ChangeBlockEvent.Break event) throws Exception {
-            ...
+            [...]
         }
     }
 
@@ -115,7 +115,7 @@ which accepts an instance of the class containing the event listeners.
 
 .. code-block:: java
 
-    EventListener listener = ...
+    EventListener listener = ...;
     Sponge.getEventManager().unregisterListeners(listener);
 
 Alternatively, you can use :javadoc:`EventManager#unregisterPluginListeners(Object)`, passing in a reference to the
@@ -124,7 +124,7 @@ event listeners, including those registered with ``@Listener`` annotations.
 
 .. code-block:: java
 
-    MyPlugin plugin = ...
+    MyPlugin plugin = ...;
     Sponge.getEventManager().unregisterPluginListeners(plugin);
 
 .. _about_listener:
@@ -193,7 +193,7 @@ Example: Firing LightningEvent
     import org.spongepowered.api.event.action.LightningEvent;
     import org.spongepowered.api.event.cause.Cause;
 
-    LightningEvent lightningEvent = SpongeEventFactory.createLightningEvent(Cause.source(plugin).build());
+    LightningEvent lightningEvent = SpongeEventFactory.createLightningEventPre(Cause.source(plugin).build());
     Sponge.getEventManager().post(lightningEvent);
 
 .. warning::

source/plugin/injection.rst

@@ -163,8 +163,7 @@ The recommended way to obtain your config file is through Guice, along with the
     private Path configDir;
 
     @Inject
-    @ConfigDir(sharedRoot = false)
-    private void setConfigDir(Path configDir) {
+    private void setConfigDir(@ConfigDir(sharedRoot = false) Path configDir) {
         this.configDir = configDir;
     }
 

source/plugin/items/creating.rst

@@ -50,12 +50,12 @@ include this all before ``return superMegaAwesomeSword;``.
 
     EnchantmentData enchantmentData = superMegaAwesomeSword
         .getOrCreate(EnchantmentData.class).get();
-    final List<Enchantment> enchantments = Sponge.getRegistry()
-        .getAllOf(Enchantment.class).stream().collect(Collectors.toList());
+    final List<EnchantmentType> enchantments = Sponge.getRegistry()
+        .getAllOf(EnchantmentType.class).stream().collect(Collectors.toList());
 
-    for (Enchantment enchantment : enchantments) {
+    for (EnchantmentType enchantment : enchantments) {
         enchantmentData.set(enchantmentData.enchantments()
-            .add(new ItemEnchantment(enchantment, 1000)));
+            .add(Enchantment.of(enchantment, 1000)));
     }
     superMegaAwesomeSword.offer(enchantmentData);
 
@@ -96,9 +96,7 @@ An example is shown below:
 
     import org.spongepowered.api.entity.Entity;
     import org.spongepowered.api.entity.EntityTypes;
-    import org.spongepowered.api.event.cause.Cause;
-    import org.spongepowered.api.event.cause.entity.spawn.EntitySpawnCause;
-    import org.spongepowered.api.event.cause.entity.spawn.SpawnTypes;
+    import org.spongepowered.api.event.CauseStackManager.StackFrame;
     import org.spongepowered.api.world.Location;
     import org.spongepowered.api.world.World;
     import org.spongepowered.api.world.extent.Extent;
@@ -107,13 +105,12 @@ An example is shown below:
 
     public void spawnItem(ItemStack superMegaAwesomeSword, Location<World> spawnLocation) {
         Extent extent = spawnLocation.getExtent();
-        Optional<Entity> optional = extent
-            .createEntity(EntityTypes.ITEM, spawnLocation.getPosition());
-        if (optional.isPresent()) {
-            Entity item = optional.get();
-            item.offer(Keys.REPRESENTED_ITEM, superMegaAwesomeSword.createSnapshot());
-            extent.spawnEntity(item, Cause.source(EntitySpawnCause.builder()
-                .entity(item).type(SpawnTypes.PLUGIN).build()).build());
+        Entity item = extent.createEntity(EntityTypes.ITEM, spawnLocation.getPosition());
+        item.offer(Keys.REPRESENTED_ITEM, superMegaAwesomeSword.createSnapshot());
+
+        try (StackFrame frame = Sponge.getCauseStackManager().pushStackFrame()) {
+            frame.addContext(EventContextKeys.SPAWN_TYPE, SpawnTypes.PLACEMENT);
+            extent.spawnEntity(item);
         }
     }
 

source/plugin/items/usage.rst

@@ -27,7 +27,7 @@ Checking the type of the item is very simple. You just need to call the :javadoc
     import org.spongepowered.api.item.inventory.ItemStack;
 
     public boolean isStick(ItemStack stack) {
-        ItemType type = stack.getItem();
+        ItemType type = stack.getType();
         return type.equals(ItemTypes.STICK);
     }
 

source/plugin/logging.rst

@@ -80,10 +80,10 @@ Emitting a message with your logger is very simple.
 
 .. code-block:: java
 
-    getLogger().info(String);
-    getLogger().debug(String);
-    getLogger().warn(String);
-    getLogger().error(String);
+    getLogger().info("String");
+    getLogger().debug("String");
+    getLogger().warn("String");
+    getLogger().error("String");
 
 The String is the message you wish to emit. For example:
 

source/plugin/manager.rst

@@ -27,7 +27,7 @@ section) to allow for an easy center of information about the specific plugin. A
 compability or extended features by means of your calling plugin.
 
 Obtaining the Plugin Manager
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 You can get an instance of the server's ``PluginManager`` using a few different ways.
 
@@ -62,7 +62,7 @@ parameter.
 
 .. code-block:: java
 
-    private PluginManager pluginManager = serviceManager.provide(PluginManager.class);
+    private PluginManager pluginManager = serviceManager.provideUnchecked(PluginManager.class);
 
 3. The Game Instance
 --------------------
@@ -106,15 +106,15 @@ With the plugin manager, it is possible to get all plugins currently loaded thro
 
     import org.spongepowered.api.plugin.PluginContainer;
 
-    import java.util.List;
+    import java.util.Collection;
 
-    private List<PluginContainer> plugins = pluginManager.getPlugins();
+    private Collection<PluginContainer> plugins = pluginManager.getPlugins();
 
 Or, it is possible to obtain an instance to a plugin container directly, by the example shown below:
 
 .. code-block:: java
 
-    private PluginContainer myOtherPlugin = pluginManager.getPlugin("myOtherPluginId").orNull();
+    private PluginContainer myOtherPlugin = pluginManager.getPlugin("myOtherPluginId").orElse(null);
 
 The PluginContainer Class
 ~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -131,8 +131,8 @@ its name.
 
 .. code-block:: java
 
-    private PluginContainer myOtherPlugin = pluginManager.getPlugin("myOtherPluginId").orNull();
-    private MyOtherPlugin pluginInstance = (MyOtherPlugin) myOtherPlugin.getInstance();
+    private PluginContainer myOtherPlugin = pluginManager.getPlugin("myOtherPluginId").orElse(null);
+    private MyOtherPlugin pluginInstance = (MyOtherPlugin) myOtherPlugin.getInstance().orElse(null);
 
 .. note::