1 files changed, 158 insertions, 158 deletions
diff --git a/dicore3/command/src/main/java/io/dico/dicore/command/Command.java b/dicore3/command/src/main/java/io/dico/dicore/command/Command.java
index 894e74e..97f4b78 100644
--- a/dicore3/command/src/main/java/io/dico/dicore/command/Command.java
+++ b/dicore3/command/src/main/java/io/dico/dicore/command/Command.java
@@ -1,158 +1,158 @@
-package io.dico.dicore.command;
-
-import io.dico.dicore.command.IContextFilter.Priority;
-import io.dico.dicore.command.parameter.ArgumentBuffer;
-import io.dico.dicore.command.parameter.IArgumentPreProcessor;
-import io.dico.dicore.command.parameter.Parameter;
-import io.dico.dicore.command.parameter.ParameterList;
-import io.dico.dicore.command.parameter.type.ParameterType;
-import org.bukkit.Location;
-import org.bukkit.command.CommandSender;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Objects;
-
-public abstract class Command {
-    private static final String[] EMPTY_DESCRIPTION = new String[0];
-    private final ParameterList parameterList = new ParameterList();
-    private final List<IContextFilter> contextFilters = new ArrayList<>(3);
-    private String[] description = EMPTY_DESCRIPTION;
-    private String shortDescription;
-
-    public Command addParameter(Parameter<?, ?> parameter) {
-        parameterList.addParameter(parameter);
-        return this;
-    }
-
-    public <TType> Command addParameter(String name, String description, ParameterType<TType, Void> type) {
-        return addParameter(new Parameter<>(name, description, type, null, false, null));
-    }
-
-    public <TType, TParamInfo> Command addParameter(String name, String description, ParameterType<TType, TParamInfo> type, TParamInfo paramInfo) {
-        return addParameter(new Parameter<>(name, description, type, paramInfo, false, null));
-    }
-
-    public <TType> Command addFlag(String name, String description, ParameterType<TType, Void> type) {
-        return addParameter(new Parameter<>('-' + name, description, type, null, true, null));
-    }
-
-    public <TType, TParamInfo> Command addFlag(String name, String description, ParameterType<TType, TParamInfo> type, TParamInfo paramInfo) {
-        return addParameter(new Parameter<>('-' + name, description, type, paramInfo, true, null));
-    }
-
-    public <TType> Command addAuthorizedFlag(String name, String description, ParameterType<TType, Void> type, String permission) {
-        return addParameter(new Parameter<>('-' + name, description, type, null, true, permission));
-    }
-
-    public <TType, TParamInfo> Command addAuthorizedFlag(String name, String description, ParameterType<TType, TParamInfo> type, TParamInfo paramInfo, String permission) {
-        return addParameter(new Parameter<>('-' + name, description, type, paramInfo, true, permission));
-    }
-
-    public Command requiredParameters(int requiredParameters) {
-        parameterList.setRequiredCount(requiredParameters);
-        return this;
-    }
-
-    public Command repeatFinalParameter() {
-        parameterList.setRepeatFinalParameter(true);
-        return this;
-    }
-
-    public Command setDescription(String... description) {
-        this.description = Objects.requireNonNull(description);
-        return this;
-    }
-
-    public Command setShortDescription(String shortDescription) {
-        this.shortDescription = shortDescription;
-        return this;
-    }
-
-    /*
-    public Command preprocessArguments(IArgumentPreProcessor processor) {
-        parameterList.setArgumentPreProcessor(processor);
-        return this;
-    }*/
-
-    public final ParameterList getParameterList() {
-        return parameterList;
-    }
-
-    public final String[] getDescription() {
-        return description.length == 0 ? description : description.clone();
-    }
-
-    public String getShortDescription() {
-        return shortDescription;
-    }
-
-    /**
-     * ---- CONTEXT FILTERS ----
-     * Filter the contexts. For example, if the sender must be a player but it's the console,
-     * throw a CommandException describing the problem.
-     */
-    private transient int postParameterFilterCount = 0;
-
-    public Command addContextFilter(IContextFilter contextFilter) {
-        Objects.requireNonNull(contextFilter);
-        if (!contextFilters.contains(contextFilter)) {
-            contextFilters.add(contextFilter);
-            contextFilters.sort(null);
-
-            if (contextFilter.getPriority().compareTo(Priority.POST_PARAMETERS) >= 0) {
-                postParameterFilterCount++;
-            }
-        }
-        return this;
-    }
-
-    public List<IContextFilter> getContextFilters() {
-        return Collections.unmodifiableList(contextFilters);
-    }
-
-    public Command removeContextFilter(IContextFilter contextFilter) {
-        boolean ret = contextFilters.remove(contextFilter);
-        if (ret) {
-            if (contextFilter.getPriority().compareTo(Priority.POST_PARAMETERS) >= 0) {
-                postParameterFilterCount--;
-            }
-        }
-        return this;
-    }
-
-    // ---- CONTROL FLOW IN COMMAND TREES ----
-
-    public boolean isVisibleTo(CommandSender sender) {
-        return true;
-    }
-
-    public boolean takePrecedenceOverSubcommand(String subCommand, ArgumentBuffer buffer) {
-        return false;
-    }
-
-    // ---- EXECUTION ----
-
-    public void initializeAndFilterContext(ExecutionContext context) throws CommandException {
-        int i, n;
-        for (i = 0, n = contextFilters.size() - postParameterFilterCount; i < n; i++) {
-            contextFilters.get(i).filterContext(context);
-        }
-
-        context.parse(parameterList);
-
-        if (!context.isTabComplete()) {
-            for (n = contextFilters.size(); i < n; i++) {
-                contextFilters.get(i).filterContext(context);
-            }
-        }
-    }
-
-    public abstract String execute(CommandSender sender, ExecutionContext context) throws CommandException;
-
-    public List<String> tabComplete(CommandSender sender, ExecutionContext context, Location location) {
-        return context.getSuggestedCompletions(location);
-    }
-
-}
+package io.dico.dicore.command;
+
+import io.dico.dicore.command.IContextFilter.Priority;
+import io.dico.dicore.command.parameter.ArgumentBuffer;
+import io.dico.dicore.command.parameter.IArgumentPreProcessor;
+import io.dico.dicore.command.parameter.Parameter;
+import io.dico.dicore.command.parameter.ParameterList;
+import io.dico.dicore.command.parameter.type.ParameterType;
+import org.bukkit.Location;
+import org.bukkit.command.CommandSender;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+
+public abstract class Command {
+    private static final String[] EMPTY_DESCRIPTION = new String[0];
+    private final ParameterList parameterList = new ParameterList();
+    private final List<IContextFilter> contextFilters = new ArrayList<>(3);
+    private String[] description = EMPTY_DESCRIPTION;
+    private String shortDescription;
+
+    public Command addParameter(Parameter<?, ?> parameter) {
+        parameterList.addParameter(parameter);
+        return this;
+    }
+
+    public <TType> Command addParameter(String name, String description, ParameterType<TType, Void> type) {
+        return addParameter(new Parameter<>(name, description, type, null, false, null));
+    }
+
+    public <TType, TParamInfo> Command addParameter(String name, String description, ParameterType<TType, TParamInfo> type, TParamInfo paramInfo) {
+        return addParameter(new Parameter<>(name, description, type, paramInfo, false, null));
+    }
+
+    public <TType> Command addFlag(String name, String description, ParameterType<TType, Void> type) {
+        return addParameter(new Parameter<>('-' + name, description, type, null, true, null));
+    }
+
+    public <TType, TParamInfo> Command addFlag(String name, String description, ParameterType<TType, TParamInfo> type, TParamInfo paramInfo) {
+        return addParameter(new Parameter<>('-' + name, description, type, paramInfo, true, null));
+    }
+
+    public <TType> Command addAuthorizedFlag(String name, String description, ParameterType<TType, Void> type, String permission) {
+        return addParameter(new Parameter<>('-' + name, description, type, null, true, permission));
+    }
+
+    public <TType, TParamInfo> Command addAuthorizedFlag(String name, String description, ParameterType<TType, TParamInfo> type, TParamInfo paramInfo, String permission) {
+        return addParameter(new Parameter<>('-' + name, description, type, paramInfo, true, permission));
+    }
+
+    public Command requiredParameters(int requiredParameters) {
+        parameterList.setRequiredCount(requiredParameters);
+        return this;
+    }
+
+    public Command repeatFinalParameter() {
+        parameterList.setRepeatFinalParameter(true);
+        return this;
+    }
+
+    public Command setDescription(String... description) {
+        this.description = Objects.requireNonNull(description);
+        return this;
+    }
+
+    public Command setShortDescription(String shortDescription) {
+        this.shortDescription = shortDescription;
+        return this;
+    }
+
+    /*
+    public Command preprocessArguments(IArgumentPreProcessor processor) {
+        parameterList.setArgumentPreProcessor(processor);
+        return this;
+    }*/
+
+    public final ParameterList getParameterList() {
+        return parameterList;
+    }
+
+    public final String[] getDescription() {
+        return description.length == 0 ? description : description.clone();
+    }
+
+    public String getShortDescription() {
+        return shortDescription;
+    }
+
+    /**
+     * ---- CONTEXT FILTERS ----
+     * Filter the contexts. For example, if the sender must be a player but it's the console,
+     * throw a CommandException describing the problem.
+     */
+    private transient int postParameterFilterCount = 0;
+
+    public Command addContextFilter(IContextFilter contextFilter) {
+        Objects.requireNonNull(contextFilter);
+        if (!contextFilters.contains(contextFilter)) {
+            contextFilters.add(contextFilter);
+            contextFilters.sort(null);
+
+            if (contextFilter.getPriority().compareTo(Priority.POST_PARAMETERS) >= 0) {
+                postParameterFilterCount++;
+            }
+        }
+        return this;
+    }
+
+    public List<IContextFilter> getContextFilters() {
+        return Collections.unmodifiableList(contextFilters);
+    }
+
+    public Command removeContextFilter(IContextFilter contextFilter) {
+        boolean ret = contextFilters.remove(contextFilter);
+        if (ret) {
+            if (contextFilter.getPriority().compareTo(Priority.POST_PARAMETERS) >= 0) {
+                postParameterFilterCount--;
+            }
+        }
+        return this;
+    }
+
+    // ---- CONTROL FLOW IN COMMAND TREES ----
+
+    public boolean isVisibleTo(CommandSender sender) {
+        return true;
+    }
+
+    public boolean takePrecedenceOverSubcommand(String subCommand, ArgumentBuffer buffer) {
+        return false;
+    }
+
+    // ---- EXECUTION ----
+
+    public void initializeAndFilterContext(ExecutionContext context) throws CommandException {
+        int i, n;
+        for (i = 0, n = contextFilters.size() - postParameterFilterCount; i < n; i++) {
+            contextFilters.get(i).filterContext(context);
+        }
+
+        context.parse(parameterList);
+
+        if (!context.isTabComplete()) {
+            for (n = contextFilters.size(); i < n; i++) {
+                contextFilters.get(i).filterContext(context);
+            }
+        }
+    }
+
+    public abstract String execute(CommandSender sender, ExecutionContext context) throws CommandException;
+
+    public List<String> tabComplete(CommandSender sender, ExecutionContext context, Location location) {
+        return context.getSuggestedCompletions(location);
+    }
+
+}