88 lines
2.6 KiB
Java
88 lines
2.6 KiB
Java
package org.bukkit.craftbukkit.block;
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import net.minecraft.server.ChatComponentText;
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import net.minecraft.server.IChatBaseComponent;
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import net.minecraft.server.TileEntitySign;
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import org.bukkit.Material;
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import org.bukkit.block.Block;
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import org.bukkit.block.Sign;
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import org.bukkit.craftbukkit.CraftWorld;
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import org.bukkit.craftbukkit.util.CraftChatMessage;
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public class CraftSign extends CraftBlockState implements Sign {
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private final TileEntitySign sign;
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private final String[] lines;
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public CraftSign(final Block block) {
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super(block);
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CraftWorld world = (CraftWorld) block.getWorld();
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sign = (TileEntitySign) world.getTileEntityAt(getX(), getY(), getZ());
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lines = new String[sign.lines.length];
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System.arraycopy(revertComponents(sign.lines), 0, lines, 0, lines.length);
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}
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public CraftSign(final Material material, final TileEntitySign te) {
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super(material);
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sign = te;
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lines = new String[sign.lines.length];
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System.arraycopy(revertComponents(sign.lines), 0, lines, 0, lines.length);
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}
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public String[] getLines() {
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return lines;
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}
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public String getLine(int index) throws IndexOutOfBoundsException {
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return lines[index];
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}
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public void setLine(int index, String line) throws IndexOutOfBoundsException {
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lines[index] = line;
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}
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@Override
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public boolean update(boolean force, boolean applyPhysics) {
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boolean result = super.update(force, applyPhysics);
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if (result) {
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IChatBaseComponent[] newLines = sanitizeLines(lines);
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System.arraycopy(newLines, 0, sign.lines, 0, 4);
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sign.update();
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}
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return result;
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}
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public static IChatBaseComponent[] sanitizeLines(String[] lines) {
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IChatBaseComponent[] components = new IChatBaseComponent[4];
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for (int i = 0; i < 4; i++) {
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if (i < lines.length && lines[i] != null) {
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components[i] = CraftChatMessage.fromString(lines[i])[0];
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} else {
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components[i] = new ChatComponentText("");
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}
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}
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return components;
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}
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public static String[] revertComponents(IChatBaseComponent[] components) {
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String[] lines = new String[components.length];
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for (int i = 0; i < lines.length; i++) {
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lines[i] = revertComponent(components[i]);
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}
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return lines;
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}
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private static String revertComponent(IChatBaseComponent component) {
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return CraftChatMessage.fromComponent(component);
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}
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@Override
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public TileEntitySign getTileEntity() {
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return sign;
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}
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}
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