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package com.earth2me.essentials;
import static com.earth2me.essentials.I18n._;
import com.earth2me.essentials.api.IEssentials;
import com.earth2me.essentials.api.IWarp;
import com.earth2me.essentials.api.IWarps;
import com.earth2me.essentials.api.InvalidNameException;
import com.earth2me.essentials.commands.WarpNotFoundException;
import com.earth2me.essentials.settings.WarpHolder;
import com.earth2me.essentials.storage.StorageObjectMap;
import java.io.File;
import java.util.*;
import java.util.logging.Logger;
import org.bukkit.Bukkit;
import org.bukkit.Location;
public class Warps extends StorageObjectMap<IWarp> implements IWarps
{
private static final Logger logger = Bukkit.getLogger();
public Warps(IEssentials ess)
{
super(ess, "warps");
}
@Override
public boolean isEmpty()
{
return getKeySize() == 0;
}
@Override
public Collection<String> getList()
{
final List<String> names = new ArrayList<String>();
for (String key : getAllKeys())
{
IWarp warp = getObject(key);
if (warp == null)
{
continue;
}
warp.acquireReadLock();
try
{
names.add(warp.getData().getName());
}
finally
{
warp.unlock();
}
}
Collections.sort(names, String.CASE_INSENSITIVE_ORDER);
return names;
}
@Override
public Location getWarp(final String name) throws Exception
{
IWarp warp = getObject(name);
if (warp == null)
{
throw new WarpNotFoundException(_("warpNotExist"));
}
warp.acquireReadLock();
try
{
return warp.getData().getLocation().getBukkitLocation();
}
finally
{
warp.unlock();
}
}
@Override
public void setWarp(final String name, final Location loc) throws Exception
{
setWarp(name, new com.earth2me.essentials.storage.Location(loc));
}
public void setWarp(final String name, final com.earth2me.essentials.storage.Location loc) throws Exception
{
IWarp warp = getObject(name);
if (warp == null)
{
warp = new WarpHolder(name, ess);
}
warp.acquireWriteLock();
try
{
warp.getData().setLocation(loc);
}
finally
{
warp.unlock();
}
}
@Override
public void removeWarp(final String name) throws Exception
{
removeObject(name);
}
@Override
public File getWarpFile(String name) throws InvalidNameException
{
return getStorageFile(name);
}
@Override
public IWarp load(String name) throws Exception
{
final IWarp warp = new WarpHolder(name, ess);
warp.onReload();
return warp;
}
private static class StringIgnoreCase
{
private final String string;
public StringIgnoreCase(String string)
{
this.string = string;
}
@Override
public int hashCode()
{
return getString().toLowerCase(Locale.ENGLISH).hashCode();
}
@Override
public boolean equals(Object o)
{
if (o instanceof StringIgnoreCase)
{
return getString().equalsIgnoreCase(((StringIgnoreCase)o).getString());
}
return false;
}
public String getString()
{
return string;
}
}
}
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