package com.planet_ink.coffee_mud.Commands; import com.planet_ink.coffee_mud.core.interfaces.*; import com.planet_ink.coffee_mud.core.*; import com.planet_ink.coffee_mud.core.collections.*; import com.planet_ink.coffee_mud.Abilities.interfaces.*; import com.planet_ink.coffee_mud.Areas.interfaces.*; import com.planet_ink.coffee_mud.Behaviors.interfaces.*; import com.planet_ink.coffee_mud.CharClasses.interfaces.*; import com.planet_ink.coffee_mud.Commands.interfaces.*; import com.planet_ink.coffee_mud.Common.interfaces.*; import com.planet_ink.coffee_mud.Exits.interfaces.*; import com.planet_ink.coffee_mud.Items.interfaces.*; import com.planet_ink.coffee_mud.Libraries.interfaces.*; import com.planet_ink.coffee_mud.Locales.interfaces.*; import com.planet_ink.coffee_mud.MOBS.interfaces.*; import com.planet_ink.coffee_mud.Races.interfaces.*; import java.util.*; /* Copyright 2002-2019 Bo Zimmerman Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ public class StdCommand implements Command { protected final String ID; private final String[] access = null; public StdCommand() { final String id=this.getClass().getName(); final int x=id.lastIndexOf('.'); if(x>=0) ID=id.substring(x+1); else ID=id; } @Override public String ID() { return ID; } @Override public String name() { return ID(); } @Override public String[] getAccessWords() { return access; } @Override public void initializeClass() { } public String L(final String str, final String ... xs) { return CMLib.lang().fullSessionTranslation(str, xs); } public static String[] I(final String[] str) { for(int i=0;i<str.length;i++) str[i]=CMLib.lang().commandWordTranslation(str[i]); return str; } @Override public boolean execute(final MOB mob, final List<String> commands, final int metaFlags) throws java.io.IOException { // accepts the mob executing, and a list of Strings as a parm. // the return value is arbitrary, though false is conventional. return false; } @Override public boolean preExecute(final MOB mob, final List<String> commands, final int metaFlags, final int secondsElapsed, final double actionsRemaining) throws java.io.IOException { return true; } @Override public Object executeInternal(final MOB mob, final int metaFlags, final Object... args) throws java.io.IOException { // fake it! final Vector<String> commands = new Vector<String>(); if(getAccessWords().length>0) commands.add(getAccessWords()[0]); else commands.add(ID()); for(final Object o : args) { if(o != null) commands.add(o.toString()); } return Boolean.valueOf(execute(mob,commands,metaFlags)); } @SuppressWarnings({ "rawtypes", "unchecked" }) public boolean checkArguments(final Class[][] fmt, final Object... args) { for (final Class[] element : fmt) { final Class[] ff=element; if(ff.length==args.length) { boolean check=true; for(int i=0;i<ff.length;i++) { if((args[i]!=null) &&(ff[i]!=null) &&(!ff[i].isAssignableFrom(args[i].getClass()))) { check=false; break; } } if(check) return true; } } final StringBuilder str=new StringBuilder(""); str.append(L("Illegal arguments. Sent: ")); for(final Object o : args) { if(o==null) str.append(L("null ")); else str.append(o.getClass().getSimpleName()).append(" "); } str.append(L(". Correct: ")); for (final Class[] element : fmt) { for(final Class c : element) str.append(c.getSimpleName()).append(" "); } Log.errOut(ID(),str.toString()); return false; } @Override public double actionsCost(final MOB mob, final List<String> cmds) { return CMProps.getCommandActionCost(ID(), 0.0); } @Override public double combatActionsCost(final MOB mob, final List<String> cmds) { return CMProps.getCommandCombatActionCost(ID(), 0.0); } @Override public double checkedActionsCost(final MOB mob, final List<String> cmds) { if(mob!=null) { if(mob.isInCombat()) return combatActionsCost(mob,cmds); final Room R=mob.location(); if(R!=null) { final Area A=R.getArea(); if(A instanceof BoardableShip) { final BoardableShip ship = (BoardableShip)A; if((ship.getShipItem() instanceof Combatant) &&(((Combatant)ship.getShipItem()).isInCombat())) return combatActionsCost(mob,cmds); } } } return actionsCost(mob,cmds); } @Override public boolean canBeOrdered() { return true; } @Override public boolean securityCheck(final MOB mob) { return true; } @Override public CMObject newInstance() { return this; } @Override public CMObject copyOf() { try { final Object O=this.clone(); return (CMObject)O; } catch(final CloneNotSupportedException e) { return this; } } protected final static Filterer<Environmental> noCoinFilter=new Filterer<Environmental>() { @Override public boolean passesFilter(final Environmental obj) { return !(obj instanceof Coins); } }; @Override public int compareTo(final CMObject o) { return CMClass.classID(this).compareToIgnoreCase(CMClass.classID(o)); } }