mirror of
https://github.com/filoghost/HolographicDisplays.git
synced 2024-12-24 01:37:35 +01:00
Handle hologram line parsing in a single class
This commit is contained in:
filoghost
parent
9d0b11a091
commit
12ef3670d5
@ -16,12 +16,24 @@ package com.gmail.filoghost.holographicdisplays.commands;
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import org.bukkit.command.CommandSender;
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import org.bukkit.entity.Player;
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import com.gmail.filoghost.holographicdisplays.disk.HologramLineParser;
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import com.gmail.filoghost.holographicdisplays.exception.CommandException;
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import com.gmail.filoghost.holographicdisplays.exception.HologramLineParseException;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologramManager;
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import com.gmail.filoghost.holographicdisplays.object.line.CraftHologramLine;
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public class CommandValidator {
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public static CraftHologramLine parseHologramLine(NamedHologram hologram, String serializedLine, boolean validateMaterial) throws CommandException {
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try {
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return HologramLineParser.parseLine(hologram, serializedLine, validateMaterial);
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} catch (HologramLineParseException e) {
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throw new CommandException(e.getMessage());
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}
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}
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public static NamedHologram getNamedHologram(String hologramName) throws CommandException {
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NamedHologram hologram = NamedHologramManager.getHologram(hologramName);
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notNull(hologram, Strings.noSuchHologram(hologramName));
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@ -18,7 +18,6 @@ import java.util.Arrays;
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import java.util.List;
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import org.bukkit.Bukkit;
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import org.bukkit.Material;
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import org.bukkit.command.CommandSender;
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import com.gmail.filoghost.holographicdisplays.commands.Colors;
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@ -29,7 +28,7 @@ import com.gmail.filoghost.holographicdisplays.disk.HologramDatabase;
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import com.gmail.filoghost.holographicdisplays.event.NamedHologramEditedEvent;
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import com.gmail.filoghost.holographicdisplays.exception.CommandException;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
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import com.gmail.filoghost.holographicdisplays.util.ItemUtils;
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import com.gmail.filoghost.holographicdisplays.object.line.CraftHologramLine;
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import com.gmail.filoghost.holographicdisplays.util.Utils;
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public class AddlineCommand extends HologramSubCommand {
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@ -52,21 +51,10 @@ public class AddlineCommand extends HologramSubCommand {
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@Override
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public void execute(CommandSender sender, String label, String[] args) throws CommandException {
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NamedHologram hologram = CommandValidator.getNamedHologram(args[0]);
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String line = Utils.join(args, " ", 1, args.length);
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String serializedLine = Utils.join(args, " ", 1, args.length);
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// Check material validity
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if (line.toLowerCase().startsWith("icon:")) {
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String iconMaterial = ItemUtils.stripSpacingChars(line.substring("icon:".length(), line.length()));
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if (iconMaterial.contains(":")) {
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iconMaterial = iconMaterial.split(":")[0];
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}
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Material mat = ItemUtils.matchMaterial(iconMaterial);
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CommandValidator.notNull(mat, "Invalid icon material.");
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}
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hologram.getLinesUnsafe().add(HologramDatabase.deserializeHologramLine(line, hologram));
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CraftHologramLine line = CommandValidator.parseHologramLine(hologram, serializedLine, true);
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hologram.getLinesUnsafe().add(line);
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hologram.refreshAll();
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HologramDatabase.saveHologram(hologram);
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@ -52,8 +52,8 @@ public class CopyCommand extends HologramSubCommand {
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toHologram.clearLines();
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for (CraftHologramLine line : fromHologram.getLinesUnsafe()) {
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String lineString = HologramDatabase.serializeHologramLine(line);
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toHologram.getLinesUnsafe().add(HologramDatabase.deserializeHologramLine(lineString, toHologram));
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CraftHologramLine clonedLine = CommandValidator.parseHologramLine(toHologram, HologramDatabase.serializeHologramLine(line), false);
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toHologram.getLinesUnsafe().add(clonedLine);
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}
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toHologram.refreshAll();
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@ -30,6 +30,7 @@ import com.gmail.filoghost.holographicdisplays.disk.HologramDatabase;
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import com.gmail.filoghost.holographicdisplays.exception.CommandException;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologramManager;
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import com.gmail.filoghost.holographicdisplays.object.line.CraftHologramLine;
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import com.gmail.filoghost.holographicdisplays.util.Utils;
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public class CreateCommand extends HologramSubCommand {
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@ -69,19 +70,19 @@ public class CreateCommand extends HologramSubCommand {
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}
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NamedHologram hologram = new NamedHologram(spawnLoc, hologramName);
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NamedHologramManager.addHologram(hologram);
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if (args.length > 1) {
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String text = Utils.join(args, " ", 1, args.length);
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CommandValidator.isTrue(!text.equalsIgnoreCase("{empty}"), "The first line should not be empty.");
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hologram.getLinesUnsafe().add(HologramDatabase.deserializeHologramLine(text, hologram));
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CraftHologramLine line = CommandValidator.parseHologramLine(hologram, text, true);
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hologram.getLinesUnsafe().add(line);
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player.sendMessage(Colors.SECONDARY_SHADOW + "(Change the lines with /" + label + " edit " + hologram.getName() + ")");
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} else {
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hologram.appendTextLine("Default hologram. Change it with " + Colors.PRIMARY + "/" + label + " edit " + hologram.getName());
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}
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NamedHologramManager.addHologram(hologram);
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hologram.refreshAll();
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HologramDatabase.saveHologram(hologram);
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@ -28,6 +28,7 @@ import com.gmail.filoghost.holographicdisplays.disk.HologramDatabase;
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import com.gmail.filoghost.holographicdisplays.event.NamedHologramEditedEvent;
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import com.gmail.filoghost.holographicdisplays.exception.CommandException;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
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import com.gmail.filoghost.holographicdisplays.object.line.CraftHologramLine;
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import com.gmail.filoghost.holographicdisplays.util.Utils;
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public class InsertlineCommand extends HologramSubCommand {
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@ -52,13 +53,15 @@ public class InsertlineCommand extends HologramSubCommand {
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@Override
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public void execute(CommandSender sender, String label, String[] args) throws CommandException {
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NamedHologram hologram = CommandValidator.getNamedHologram(args[0]);
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int insertAfter = CommandValidator.getInteger(args[1]);
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String serializedLine = Utils.join(args, " ", 2, args.length);
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int oldLinesAmount = hologram.size();
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CommandValidator.isTrue(insertAfter >= 0 && insertAfter <= oldLinesAmount, "The number must be between 0 and " + hologram.size() + "(amount of lines of the hologram).");
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hologram.getLinesUnsafe().add(insertAfter, HologramDatabase.deserializeHologramLine(Utils.join(args, " ", 2, args.length), hologram));
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CraftHologramLine line = CommandValidator.parseHologramLine(hologram, serializedLine, true);
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hologram.getLinesUnsafe().add(insertAfter, line);
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hologram.refreshAll();
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HologramDatabase.saveHologram(hologram);
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@ -17,6 +17,7 @@ package com.gmail.filoghost.holographicdisplays.commands.main.subs;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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@ -30,10 +31,14 @@ import com.gmail.filoghost.holographicdisplays.commands.CommandValidator;
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import com.gmail.filoghost.holographicdisplays.commands.Strings;
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import com.gmail.filoghost.holographicdisplays.commands.main.HologramSubCommand;
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import com.gmail.filoghost.holographicdisplays.disk.HologramDatabase;
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import com.gmail.filoghost.holographicdisplays.disk.HologramLineParser;
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import com.gmail.filoghost.holographicdisplays.event.NamedHologramEditedEvent;
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import com.gmail.filoghost.holographicdisplays.exception.CommandException;
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import com.gmail.filoghost.holographicdisplays.exception.HologramLineParseException;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
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import com.gmail.filoghost.holographicdisplays.object.line.CraftHologramLine;
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import com.gmail.filoghost.holographicdisplays.util.FileUtils;
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import com.gmail.filoghost.holographicdisplays.util.Utils;
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public class ReadtextCommand extends HologramSubCommand {
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@ -55,25 +60,33 @@ public class ReadtextCommand extends HologramSubCommand {
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@Override
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public void execute(CommandSender sender, String label, String[] args) throws CommandException {
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NamedHologram hologram = CommandValidator.getNamedHologram(args[0]);
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String fileName = args[1];
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try {
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String fileName = args[1];
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File targetFile = new File(HolographicDisplays.getInstance().getDataFolder(), fileName);
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CommandValidator.isTrue(FileUtils.isParentFolder(HolographicDisplays.getInstance().getDataFolder(), targetFile), "The file must be inside HolographicDisplays' folder.");
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CommandValidator.isTrue(!HolographicDisplays.isConfigFile(targetFile), "Cannot read default configuration files.");
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List<String> lines = FileUtils.readLines(targetFile);
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List<String> serializedLines = FileUtils.readLines(targetFile);
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int linesAmount = lines.size();
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int linesAmount = serializedLines.size();
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if (linesAmount > 40) {
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Strings.sendWarning(sender, "The file contained more than 40 lines, that have been limited.");
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linesAmount = 40;
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}
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hologram.clearLines();
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List<CraftHologramLine> linesToAdd = new ArrayList<>();
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for (int i = 0; i < linesAmount; i++) {
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hologram.getLinesUnsafe().add(HologramDatabase.deserializeHologramLine(lines.get(i), hologram));
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try {
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CraftHologramLine line = HologramLineParser.parseLine(hologram, serializedLines.get(i), true);
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linesToAdd.add(line);
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} catch (HologramLineParseException e) {
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throw new CommandException("Error at line " + (i + 1) + ": " + Utils.uncapitalize(e.getMessage()));
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}
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}
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hologram.clearLines();
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hologram.getLinesUnsafe().addAll(linesToAdd);
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hologram.refreshAll();
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HologramDatabase.saveHologram(hologram);
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@ -17,7 +17,6 @@ package com.gmail.filoghost.holographicdisplays.commands.main.subs;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Set;
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import org.bukkit.Bukkit;
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import org.bukkit.command.CommandSender;
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@ -33,12 +32,14 @@ import com.gmail.filoghost.holographicdisplays.event.HolographicDisplaysReloadEv
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import com.gmail.filoghost.holographicdisplays.exception.CommandException;
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import com.gmail.filoghost.holographicdisplays.exception.HologramNotFoundException;
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import com.gmail.filoghost.holographicdisplays.exception.InvalidFormatException;
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import com.gmail.filoghost.holographicdisplays.exception.HologramLineParseException;
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import com.gmail.filoghost.holographicdisplays.exception.WorldNotFoundException;
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import com.gmail.filoghost.holographicdisplays.object.CraftHologram;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologramManager;
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import com.gmail.filoghost.holographicdisplays.placeholder.AnimationsRegister;
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import com.gmail.filoghost.holographicdisplays.placeholder.PlaceholdersManager;
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import com.gmail.filoghost.holographicdisplays.util.Utils;
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public class ReloadCommand extends HologramSubCommand {
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@ -85,6 +86,8 @@ public class ReloadCommand extends HologramSubCommand {
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Strings.sendWarning(sender, "Hologram '" + singleSavedHologram + "' not found, skipping it.");
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} catch (InvalidFormatException e) {
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Strings.sendWarning(sender, "Hologram '" + singleSavedHologram + "' has an invalid location format.");
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} catch (HologramLineParseException e) {
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Strings.sendWarning(sender, "Hologram '" + singleSavedHologram + "' has an invalid line: " + Utils.uncapitalize(e.getMessage()));
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} catch (WorldNotFoundException e) {
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Strings.sendWarning(sender, "Hologram '" + singleSavedHologram + "' was in the world '" + e.getMessage() + "' but it wasn't loaded.");
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}
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@ -18,7 +18,6 @@ import java.util.Arrays;
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import java.util.List;
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import org.bukkit.Bukkit;
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import org.bukkit.Material;
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import org.bukkit.command.CommandSender;
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import com.gmail.filoghost.holographicdisplays.commands.Colors;
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@ -29,7 +28,7 @@ import com.gmail.filoghost.holographicdisplays.disk.HologramDatabase;
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import com.gmail.filoghost.holographicdisplays.event.NamedHologramEditedEvent;
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import com.gmail.filoghost.holographicdisplays.exception.CommandException;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
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import com.gmail.filoghost.holographicdisplays.util.ItemUtils;
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import com.gmail.filoghost.holographicdisplays.object.line.CraftHologramLine;
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import com.gmail.filoghost.holographicdisplays.util.Utils;
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public class SetlineCommand extends HologramSubCommand {
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@ -53,26 +52,16 @@ public class SetlineCommand extends HologramSubCommand {
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@Override
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public void execute(CommandSender sender, String label, String[] args) throws CommandException {
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NamedHologram hologram = CommandValidator.getNamedHologram(args[0]);
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String line = Utils.join(args, " ", 2, args.length);
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// Check material validity
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if (line.toLowerCase().startsWith("icon:")) {
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String iconMaterial = ItemUtils.stripSpacingChars(line.substring("icon:".length(), line.length()));
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if (iconMaterial.contains(":")) {
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iconMaterial = iconMaterial.split(":")[0];
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}
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Material mat = ItemUtils.matchMaterial(iconMaterial);
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CommandValidator.notNull(mat, "Invalid icon material.");
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}
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String serializedLine = Utils.join(args, " ", 2, args.length);
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int lineNumber = CommandValidator.getInteger(args[1]);
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CommandValidator.isTrue(lineNumber >= 1 && lineNumber <= hologram.size(), "The line number must be between 1 and " + hologram.size() + ".");
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int index = lineNumber - 1;
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CraftHologramLine line = CommandValidator.parseHologramLine(hologram, serializedLine, true);
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hologram.getLinesUnsafe().get(index).despawn();
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hologram.getLinesUnsafe().set(index, HologramDatabase.deserializeHologramLine(line, hologram));
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hologram.getLinesUnsafe().set(index, line);
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hologram.refreshAll();
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HologramDatabase.saveHologram(hologram);
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@ -21,28 +21,19 @@ import java.util.List;
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import java.util.Set;
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import java.util.logging.Level;
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import org.bukkit.Bukkit;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.configuration.ConfigurationSection;
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import org.bukkit.configuration.file.FileConfiguration;
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import org.bukkit.configuration.file.YamlConfiguration;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.plugin.Plugin;
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import com.gmail.filoghost.holographicdisplays.HolographicDisplays;
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import com.gmail.filoghost.holographicdisplays.exception.HologramNotFoundException;
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import com.gmail.filoghost.holographicdisplays.exception.InvalidFormatException;
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import com.gmail.filoghost.holographicdisplays.exception.HologramLineParseException;
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import com.gmail.filoghost.holographicdisplays.exception.WorldNotFoundException;
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import com.gmail.filoghost.holographicdisplays.object.CraftHologram;
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import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
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import com.gmail.filoghost.holographicdisplays.object.line.CraftHologramLine;
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import com.gmail.filoghost.holographicdisplays.object.line.CraftItemLine;
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import com.gmail.filoghost.holographicdisplays.object.line.CraftTextLine;
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import com.gmail.filoghost.holographicdisplays.util.ConsoleLogger;
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import com.gmail.filoghost.holographicdisplays.util.ItemUtils;
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import com.gmail.filoghost.holographicdisplays.util.nbt.parser.MojangsonParseException;
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import com.gmail.filoghost.holographicdisplays.util.nbt.parser.MojangsonParser;
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public class HologramDatabase {
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@ -60,7 +51,7 @@ public class HologramDatabase {
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config = YamlConfiguration.loadConfiguration(file);
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}
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public static NamedHologram loadHologram(String name) throws HologramNotFoundException, InvalidFormatException, WorldNotFoundException {
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public static NamedHologram loadHologram(String name) throws HologramNotFoundException, InvalidFormatException, WorldNotFoundException, HologramLineParseException {
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ConfigurationSection configSection = config.getConfigurationSection(name);
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if (configSection == null) {
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@ -77,90 +68,14 @@ public class HologramDatabase {
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Location loc = LocationSerializer.locationFromString(locationString);
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NamedHologram hologram = new NamedHologram(loc, name);
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for (int i = 0; i < lines.size(); i++) {
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hologram.getLinesUnsafe().add(deserializeHologramLine(lines.get(i), hologram));
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for (String line : lines) {
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hologram.getLinesUnsafe().add(HologramLineParser.parseLine(hologram, line, false));
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}
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return hologram;
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}
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public static CraftHologramLine deserializeHologramLine(String rawText, CraftHologram hologram) {
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CraftHologramLine hologramLine;
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if (rawText.toLowerCase().startsWith("icon:")) {
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String serializedIcon = rawText.substring("icon:".length(), rawText.length());
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ItemStack icon = parseItemStack(serializedIcon);
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hologramLine = new CraftItemLine(hologram, icon);
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} else {
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if (rawText.trim().equalsIgnoreCase("{empty}")) {
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hologramLine = new CraftTextLine(hologram, "");
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} else {
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hologramLine = new CraftTextLine(hologram, StringConverter.toReadableFormat(rawText));
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}
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}
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hologramLine.setSerializedConfigValue(rawText);
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return hologramLine;
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}
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@SuppressWarnings("deprecation")
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private static ItemStack parseItemStack(String serializedItem) {
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serializedItem = serializedItem.trim();
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// Parse json
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int nbtStart = serializedItem.indexOf('{');
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int nbtEnd = serializedItem.lastIndexOf('}');
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String nbtString = null;
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String basicItemData;
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if (nbtStart > 0 && nbtEnd > 0 && nbtEnd > nbtStart) {
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nbtString = serializedItem.substring(nbtStart, nbtEnd + 1);
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basicItemData = serializedItem.substring(0, nbtStart) + serializedItem.substring(nbtEnd + 1, serializedItem.length());
|
||||
} else {
|
||||
basicItemData = serializedItem;
|
||||
}
|
||||
|
||||
basicItemData = ItemUtils.stripSpacingChars(basicItemData);
|
||||
|
||||
String materialName;
|
||||
short dataValue = 0;
|
||||
|
||||
if (basicItemData.contains(":")) {
|
||||
String[] materialAndDataValue = basicItemData.split(":", -1);
|
||||
try {
|
||||
dataValue = (short) Integer.parseInt(materialAndDataValue[1]);
|
||||
} catch (NumberFormatException e) {
|
||||
HolographicDisplays.getInstance().getLogger().log(Level.WARNING, "Could not set data value for the item \"" + basicItemData + "\": invalid number.");
|
||||
}
|
||||
materialName = materialAndDataValue[0];
|
||||
} else {
|
||||
materialName = basicItemData;
|
||||
}
|
||||
|
||||
Material material = ItemUtils.matchMaterial(materialName);
|
||||
if (material == null) {
|
||||
material = Material.BEDROCK;
|
||||
}
|
||||
|
||||
ItemStack itemStack = new ItemStack(material, 1, dataValue);
|
||||
|
||||
if (nbtString != null) {
|
||||
try {
|
||||
// Check NBT syntax validity before applying it.
|
||||
MojangsonParser.parse(nbtString);
|
||||
Bukkit.getUnsafe().modifyItemStack(itemStack, nbtString);
|
||||
} catch (MojangsonParseException e) {
|
||||
HolographicDisplays.getInstance().getLogger().log(Level.WARNING, "Invalid NBT data \"" + nbtString + "\" for the item \"" + basicItemData + "\": " + e.getMessage());
|
||||
} catch (Throwable t) {
|
||||
HolographicDisplays.getInstance().getLogger().log(Level.WARNING, "Could not apply NBT data \"" + nbtString + "\" to the item \"" + basicItemData + "\".", t);
|
||||
}
|
||||
}
|
||||
|
||||
return itemStack;
|
||||
}
|
||||
|
||||
public static String serializeHologramLine(CraftHologramLine line) {
|
||||
return line.getSerializedConfigValue();
|
||||
}
|
||||
@ -169,16 +84,15 @@ public class HologramDatabase {
|
||||
config.set(name, null);
|
||||
}
|
||||
|
||||
public static void saveHologram(NamedHologram hologram) {
|
||||
ConfigurationSection hologramSection = getOrCreateSection(hologram.getName());
|
||||
hologramSection.set("location", LocationSerializer.locationToString(hologram.getLocation()));
|
||||
|
||||
List<String> lines = new ArrayList<>();
|
||||
public static void saveHologram(NamedHologram hologram) {
|
||||
List<String> serializedLines = new ArrayList<>();
|
||||
for (CraftHologramLine line : hologram.getLinesUnsafe()) {
|
||||
lines.add(serializeHologramLine(line));
|
||||
serializedLines.add(serializeHologramLine(line));
|
||||
}
|
||||
|
||||
hologramSection.set("lines", lines);
|
||||
ConfigurationSection hologramSection = getOrCreateSection(hologram.getName());
|
||||
hologramSection.set("location", LocationSerializer.locationToString(hologram.getLocation()));
|
||||
hologramSection.set("lines", serializedLines);
|
||||
}
|
||||
|
||||
public static Set<String> getHolograms() {
|
||||
@ -207,8 +121,7 @@ public class HologramDatabase {
|
||||
try {
|
||||
saveToDisk();
|
||||
} catch (IOException ex) {
|
||||
ex.printStackTrace();
|
||||
ConsoleLogger.log(Level.SEVERE, "Unable to save database.yml to disk!");
|
||||
ConsoleLogger.log(Level.SEVERE, "Unable to save database.yml to disk!", ex);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,116 @@
|
||||
/*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package com.gmail.filoghost.holographicdisplays.disk;
|
||||
|
||||
import org.bukkit.Bukkit;
|
||||
import org.bukkit.ChatColor;
|
||||
import org.bukkit.Material;
|
||||
import org.bukkit.inventory.ItemStack;
|
||||
|
||||
import com.gmail.filoghost.holographicdisplays.exception.HologramLineParseException;
|
||||
import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
|
||||
import com.gmail.filoghost.holographicdisplays.object.line.CraftHologramLine;
|
||||
import com.gmail.filoghost.holographicdisplays.object.line.CraftItemLine;
|
||||
import com.gmail.filoghost.holographicdisplays.object.line.CraftTextLine;
|
||||
import com.gmail.filoghost.holographicdisplays.util.ItemUtils;
|
||||
import com.gmail.filoghost.holographicdisplays.util.Utils;
|
||||
import com.gmail.filoghost.holographicdisplays.util.nbt.parser.MojangsonParseException;
|
||||
import com.gmail.filoghost.holographicdisplays.util.nbt.parser.MojangsonParser;
|
||||
|
||||
public class HologramLineParser {
|
||||
|
||||
|
||||
public static CraftHologramLine parseLine(NamedHologram hologram, String serializedLine, boolean checkMaterialValidity) throws HologramLineParseException {
|
||||
CraftHologramLine hologramLine;
|
||||
|
||||
if (serializedLine.toLowerCase().startsWith("icon:")) {
|
||||
String serializedIcon = serializedLine.substring("icon:".length(), serializedLine.length());
|
||||
ItemStack icon = parseItemStack(serializedIcon, checkMaterialValidity);
|
||||
hologramLine = new CraftItemLine(hologram, icon);
|
||||
|
||||
} else {
|
||||
if (serializedLine.trim().equalsIgnoreCase("{empty}")) {
|
||||
hologramLine = new CraftTextLine(hologram, "");
|
||||
} else {
|
||||
hologramLine = new CraftTextLine(hologram, StringConverter.toReadableFormat(serializedLine));
|
||||
}
|
||||
}
|
||||
|
||||
hologramLine.setSerializedConfigValue(serializedLine);
|
||||
return hologramLine;
|
||||
}
|
||||
|
||||
|
||||
@SuppressWarnings("deprecation")
|
||||
private static ItemStack parseItemStack(String serializedItem, boolean checkMaterialValidity) throws HologramLineParseException {
|
||||
serializedItem = serializedItem.trim();
|
||||
|
||||
// Parse json
|
||||
int nbtStart = serializedItem.indexOf('{');
|
||||
int nbtEnd = serializedItem.lastIndexOf('}');
|
||||
String nbtString = null;
|
||||
|
||||
String basicItemData;
|
||||
|
||||
if (nbtStart > 0 && nbtEnd > 0 && nbtEnd > nbtStart) {
|
||||
nbtString = serializedItem.substring(nbtStart, nbtEnd + 1);
|
||||
basicItemData = serializedItem.substring(0, nbtStart) + serializedItem.substring(nbtEnd + 1, serializedItem.length());
|
||||
} else {
|
||||
basicItemData = serializedItem;
|
||||
}
|
||||
|
||||
basicItemData = ItemUtils.stripSpacingChars(basicItemData);
|
||||
|
||||
String materialName;
|
||||
short dataValue = 0;
|
||||
|
||||
if (basicItemData.contains(":")) {
|
||||
String[] materialAndDataValue = basicItemData.split(":", -1);
|
||||
try {
|
||||
dataValue = (short) Integer.parseInt(materialAndDataValue[1]);
|
||||
} catch (NumberFormatException e) {
|
||||
throw new HologramLineParseException("Data value \"" + materialAndDataValue[1] + "\" is not a valid number.");
|
||||
}
|
||||
materialName = materialAndDataValue[0];
|
||||
} else {
|
||||
materialName = basicItemData;
|
||||
}
|
||||
|
||||
Material material = ItemUtils.matchMaterial(materialName);
|
||||
if (material == null) {
|
||||
if (checkMaterialValidity) {
|
||||
throw new HologramLineParseException("\"" + materialName + "\" is not a valid material.");
|
||||
}
|
||||
material = Material.BEDROCK;
|
||||
}
|
||||
|
||||
ItemStack itemStack = new ItemStack(material, 1, dataValue);
|
||||
|
||||
if (nbtString != null) {
|
||||
try {
|
||||
// Check NBT syntax validity before applying it.
|
||||
MojangsonParser.parse(nbtString);
|
||||
Bukkit.getUnsafe().modifyItemStack(itemStack, nbtString);
|
||||
} catch (MojangsonParseException e) {
|
||||
throw new HologramLineParseException("Invalid NBT data, " + Utils.uncapitalize(ChatColor.stripColor(e.getMessage())));
|
||||
} catch (Throwable t) {
|
||||
throw new HologramLineParseException("Unexpected exception while parsing NBT data.", t);
|
||||
}
|
||||
}
|
||||
|
||||
return itemStack;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,29 @@
|
||||
/*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package com.gmail.filoghost.holographicdisplays.exception;
|
||||
|
||||
public class HologramLineParseException extends Exception {
|
||||
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
public HologramLineParseException(String message) {
|
||||
super(message);
|
||||
}
|
||||
|
||||
public HologramLineParseException(String message, Throwable cause) {
|
||||
super(message, cause);
|
||||
}
|
||||
|
||||
}
|
||||
@ -20,6 +20,7 @@ import java.util.logging.Level;
|
||||
import com.gmail.filoghost.holographicdisplays.disk.HologramDatabase;
|
||||
import com.gmail.filoghost.holographicdisplays.exception.HologramNotFoundException;
|
||||
import com.gmail.filoghost.holographicdisplays.exception.InvalidFormatException;
|
||||
import com.gmail.filoghost.holographicdisplays.exception.HologramLineParseException;
|
||||
import com.gmail.filoghost.holographicdisplays.exception.WorldNotFoundException;
|
||||
import com.gmail.filoghost.holographicdisplays.object.NamedHologram;
|
||||
import com.gmail.filoghost.holographicdisplays.object.NamedHologramManager;
|
||||
@ -42,6 +43,8 @@ public class StartupLoadHologramsTask implements Runnable {
|
||||
ConsoleLogger.log(Level.WARNING, "Hologram '" + hologramName + "' has an invalid location format.");
|
||||
} catch (WorldNotFoundException e) {
|
||||
ConsoleLogger.log(Level.WARNING, "Hologram '" + hologramName + "' was in the world '" + e.getMessage() + "' but it wasn't loaded.");
|
||||
} catch (HologramLineParseException e) {
|
||||
ConsoleLogger.log(Level.WARNING, "Hologram '" + hologramName + "' has an invalid line: " + e.getMessage());
|
||||
} catch (Exception e) {
|
||||
ConsoleLogger.log(Level.WARNING, "Unhandled exception while loading the hologram '" + hologramName + "'. Please contact the developer.", e);
|
||||
}
|
||||
|
||||
@ -14,7 +14,7 @@
|
||||
*/
|
||||
package com.gmail.filoghost.holographicdisplays.util;
|
||||
|
||||
public class Utils extends Object {
|
||||
public class Utils {
|
||||
|
||||
/**
|
||||
* Converts a generic array to an array of Strings using the method toString().
|
||||
@ -99,4 +99,16 @@ public class Utils extends Object {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public static String uncapitalize(String str) {
|
||||
if (str == null || str.isEmpty()) {
|
||||
return str;
|
||||
}
|
||||
|
||||
return new StringBuilder(str.length())
|
||||
.append(Character.toLowerCase(str.charAt(0)))
|
||||
.append(str.substring(1))
|
||||
.toString();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user