Java WriteScope类代码示例

import net.sf.freecol.common.io.FreeColXMLWriter.WriteScope; //导入依赖的package包/类
/**
 * Debug action to dump a tile to stderr.
 *
 * Called from tile popup menu.
 * Not concerned with i18n for stderr output.
 *
 * @param freeColClient The {@code FreeColClient} for the game.
 * @param tile The {@code Tile} to dump.
 */
public static void dumpTile(final FreeColClient freeColClient,
                            final Tile tile) {
    final FreeColServer server = freeColClient.getFreeColServer();
    final Game game = freeColClient.getGame();
    final Game sGame = server.getGame();
    final Player player = freeColClient.getMyPlayer();

    System.err.println("\nClient (" + game.getClientUserName()
        + "/" + player.getId() + "):");
    tile.save(System.err, WriteScope.toClient(player), true);
    System.err.println("\n\nServer:");
    Tile sTile = sGame.getFreeColGameObject(tile.getId(), Tile.class);
    sTile.save(System.err, WriteScope.toServer(), true);
    System.err.println("\n\nSave:");
    sTile.save(System.err, WriteScope.toSave(), true);
    System.err.println('\n');
}
 

import net.sf.freecol.common.io.FreeColXMLWriter.WriteScope; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
public void writeChildren(FreeColXMLWriter xw) throws XMLStreamException {
    Tile spyTile = getSpyTile();
    if (spyTile != null) {
        FreeColXMLWriter.WriteScope ws = xw.getWriteScope();
        if (xw.getClientPlayer() != null) { // Override scope to client
            ws = xw.replaceScope(FreeColXMLWriter.WriteScope.toServer());
        }
        try {
            spyTile.toXML(xw);
        } finally {
            xw.replaceScope(ws);
        }
    }            
}
 

import net.sf.freecol.common.io.FreeColXMLWriter.WriteScope; //导入依赖的package包/类
/**
 * Writes the object to the given output stream
 *
 * @param out The {@code OutputStream} to write to.
 * @param scope The {@code WriteScope} to use.
 * @param pretty Attempt to indent the output nicely.
 * @return True if the save proceeded without error.
 */
public boolean save(OutputStream out, WriteScope scope, boolean pretty) {
    boolean ret = false;
    if (scope == null) scope = FreeColXMLWriter.WriteScope.toSave();
    try (
        FreeColXMLWriter xw = new FreeColXMLWriter(out, scope, pretty);
    ) {
        xw.writeStartDocument("UTF-8", "1.0");

        this.toXML(xw);

        xw.writeEndDocument();

        ret = true;
    } catch (XMLStreamException xse) {
        logger.log(Level.WARNING, "Exception writing object.", xse);

    } catch (IOException ioe) {
        logger.log(Level.WARNING, "Error creating FreeColXMLWriter.", ioe);
    }
    return ret;
}
 

import net.sf.freecol.common.io.FreeColXMLWriter.WriteScope; //导入依赖的package包/类
/**
 * Serialize this FreeColObject to a string, possibly partially.
 *
 * @param scope The write scope to use.
 * @param fields A list of field names, which if non-null indicates this
 *     should be a partial write.
 * @return The serialized object, or null if the stream could not be
 *     created.
 * @exception XMLStreamException if there are any problems writing
 *     to the stream.
 */
public String serialize(WriteScope scope, List<String> fields)
    throws XMLStreamException {
    StringWriter sw = new StringWriter();
    try (
        FreeColXMLWriter xw = new FreeColXMLWriter(sw, scope);
    ) {
        if (fields == null) {
            this.toXML(xw);
        } else {
            this.toXMLPartial(xw, fields);
        }
    } catch (IOException ioe) {
        logger.log(Level.WARNING, "Error creating FreeColXMLWriter,", ioe);
        return null;
    }

    return sw.toString();
}
 

import net.sf.freecol.common.io.FreeColXMLWriter.WriteScope; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
public void toXML(FreeColXMLWriter xw) throws XMLStreamException {
    FreeColXMLWriter.WriteScope ws = null;
    if (this.destination != null) {
        ws = xw.replaceScope(FreeColXMLWriter.WriteScope
            .toClient(this.destination));
    }
    super.toXML(xw);
    if (this.destination != null) xw.replaceScope(ws);
}
 

import net.sf.freecol.common.io.FreeColXMLWriter.WriteScope; //导入依赖的package包/类
/**
 * Debugging tool, dump object XML to System.err.
 */
public void dumpObject() {
    save(System.err, WriteScope.toSave(), false);
}