Java 类org.bukkit.util.ChatPaginator 实例源码

public String getFullText(CommandSender sender) {
    StringBuilder sb = new StringBuilder();

    if (preamble != null) {
        sb.append(buildPreamble(sender));
        sb.append("\n");
    }

    for (HelpTopic topic : allTopics) {
        if (topic.canSee(sender)) {
            String lineStr = buildIndexLine(sender, topic).replace("\n", ". ");
            if (sender instanceof Player && lineStr.length() > ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH) {
                sb.append(lineStr.substring(0, ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 3));
                sb.append("...");
            } else {
                sb.append(lineStr);
            }
            sb.append("\n");
        }
    }
    return sb.toString();
}

public String getFullText(CommandSender sender) {
    StringBuilder sb = new StringBuilder();

    if (preamble != null) {
        sb.append(buildPreamble(sender));
        sb.append("\n");
    }

    for (HelpTopic topic : allTopics) {
        if (topic.canSee(sender)) {
            String lineStr = buildIndexLine(sender, topic).replace("\n", ". ");
            if (sender instanceof Player && lineStr.length() > ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH) {
                sb.append(lineStr.substring(0, ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 3));
                sb.append("...");
            } else {
                sb.append(lineStr);
            }
            sb.append("\n");
        }
    }
    return sb.toString();
}

public String getFullText(CommandSender sender) {
    StringBuilder sb = new StringBuilder();

    if (preamble != null) {
        sb.append(buildPreamble(sender));
        sb.append("\n");
    }

    for (HelpTopic topic : allTopics) {
        if (topic.canSee(sender)) {
            String lineStr = buildIndexLine(sender, topic).replace("\n", ". ");
            if (sender instanceof Player && lineStr.length() > ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH) {
                sb.append(lineStr.substring(0, ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 3));
                sb.append("...");
            } else {
                sb.append(lineStr);
            }
            sb.append("\n");
        }
    }
    return sb.toString();
}

public String getFullText(CommandSender sender) {
    StringBuilder sb = new StringBuilder();

    if (preamble != null) {
        sb.append(buildPreamble(sender));
        sb.append("\n");
    }

    for (HelpTopic topic : allTopics) {
        if (topic.canSee(sender)) {
            String lineStr = buildIndexLine(sender, topic).replace("\n", ". ");
            if (sender instanceof Player && lineStr.length() > ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH) {
                sb.append(lineStr.substring(0, ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 3));
                sb.append("...");
            } else {
                sb.append(lineStr);
            }
            sb.append("\n");
        }
    }
    return sb.toString();
}

public String getFullText(CommandSender sender) {
    StringBuilder sb = new StringBuilder();

    if (preamble != null) {
        sb.append(buildPreamble(sender));
        sb.append("\n");
    }

    for (HelpTopic topic : allTopics) {
        if (topic.canSee(sender)) {
            String lineStr = buildIndexLine(sender, topic).replace("\n", ". ");
            if (sender instanceof Player && lineStr.length() > ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH) {
                sb.append(lineStr.substring(0, ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 3));
                sb.append("...");
            } else {
                sb.append(lineStr);
            }
            sb.append("\n");
        }
    }
    return sb.toString();
}

public String getFullText(CommandSender sender) {
    StringBuilder sb = new StringBuilder();

    if (preamble != null) {
        sb.append(buildPreamble(sender));
        sb.append("\n");
    }

    for (HelpTopic topic : allTopics) {
        if (topic.canSee(sender)) {
            String lineStr = buildIndexLine(sender, topic).replace("\n", ". ");
            if (sender instanceof Player && lineStr.length() > ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH) {
                sb.append(lineStr.substring(0, ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 3));
                sb.append("...");
            } else {
                sb.append(lineStr);
            }
            sb.append("\n");
        }
    }
    return sb.toString();
}

public String getFullText(CommandSender sender) {
    StringBuilder sb = new StringBuilder();

    if (preamble != null) {
        sb.append(buildPreamble(sender));
        sb.append("\n");
    }

    for (HelpTopic topic : allTopics) {
        if (topic.canSee(sender)) {
            String lineStr = buildIndexLine(sender, topic).replace("\n", ". ");
            if (sender instanceof Player && lineStr.length() > ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH) {
                sb.append(lineStr.substring(0, ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 3));
                sb.append("...");
            } else {
                sb.append(lineStr);
            }
            sb.append("\n");
        }
    }
    return sb.toString();
}

public String getFullText(CommandSender sender) {
    StringBuilder sb = new StringBuilder();

    if (preamble != null) {
        sb.append(buildPreamble(sender));
        sb.append("\n");
    }

    for (HelpTopic topic : allTopics) {
        if (topic.canSee(sender)) {
            String lineStr = buildIndexLine(sender, topic).replace("\n", ". ");
            if (sender instanceof Player && lineStr.length() > ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH) {
                sb.append(lineStr.substring(0, ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 3));
                sb.append("...");
            } else {
                sb.append(lineStr);
            }
            sb.append("\n");
        }
    }
    return sb.toString();
}

public ImageMessage appendCenteredText(String... text) {
    for (int y = 0; y < lines.length; y++) {
        if (text.length > y) {
            int len = ChatPaginator.AVERAGE_CHAT_PAGE_WIDTH - lines[y].length();
            lines[y] = lines[y] + center(text[y], len);
        } else {
            return this;
        }
    }
    return this;
}

@Override
public final boolean onCommand(final CommandSender sender, final Command command, final String label, String[] args) {
    if(!sender.hasPermission("owngarden.command")) {
        OwnGarden.log(ChatColor.RED, "You do not have the permission to execute this command.", sender);
        return true;
    }

    final PluginDescriptionFile description = Bukkit.getPluginManager().getPlugin("OwnGarden").getDescription();
    sender.sendMessage(ChatColor.GREEN + description.getName() + " v" + description.getVersion() + ChatColor.GOLD + " by " + Joiner.on(' ').join(description.getAuthors()));

    final StringBuilder builder = new StringBuilder();
    for(int i = 0; i != ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 2; i++) {
        builder.append("=");
    }
    final String line = builder.toString();
    sender.sendMessage(ChatColor.RESET + line);

    sender.sendMessage(ChatColor.GOLD + "SCHEMATICS : ");

    sender.sendMessage(ChatColor.RESET + "" + ChatColor.BOLD + "- Oak : " + ChatColor.RESET + Joiner.on(' ').join(OwnGarden.config.saplingOakSchematics));
    sender.sendMessage(ChatColor.BOLD + "- Spruce : " + ChatColor.RESET + Joiner.on(' ').join(OwnGarden.config.saplingSpruceSchematics));
    sender.sendMessage(ChatColor.BOLD + "- Jungle : " + ChatColor.RESET + Joiner.on(' ').join(OwnGarden.config.saplingJungleSchematics));
    sender.sendMessage(ChatColor.BOLD + "- Acacia : " + ChatColor.RESET + Joiner.on(' ').join(OwnGarden.config.saplingAcaciaSchematics));
    sender.sendMessage(ChatColor.BOLD + "- Dark Oak : " + ChatColor.RESET + Joiner.on(' ').join(OwnGarden.config.saplingDarkOakSchematics));

    sender.sendMessage(line);
    sender.sendMessage(ChatColor.GOLD + "PERMISSIONS : ");

    for(final Permission permission : description.getPermissions()) {
        sender.sendMessage(sender.hasPermission(permission) ?
                (ChatColor.GREEN + "- You have the permission " + ChatColor.BOLD + permission.getName() + ChatColor.RESET + ChatColor.GREEN + ".") :
                (ChatColor.RED + "- You do not have the permission " + ChatColor.BOLD + permission.getName() + ChatColor.RESET + ChatColor.RED + ".")
        );
    }

    sender.sendMessage(ChatColor.RESET + line);
    sender.sendMessage(ChatColor.AQUA + "" + ChatColor.ITALIC + "The above list is scrollable.");
    return true;
}

@Test
public void testWordWrap1() {
    String rawString = ChatColor.RED + "123456789 123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.RED + "123456789 123456789"));
    assertThat(lines[1], is(ChatColor.RED.toString() + "123456789"));
}

@Test
public void testWordWrap2() {
    String rawString = "123456789 123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 22);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456789 123456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789"));
}

@Test
public void testWordWrap3() {
    String rawString = ChatColor.RED + "123456789 " + ChatColor.RED + ChatColor.RED + "123456789 " + ChatColor.RED + "123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 16);

    assertThat(lines.length, is(3));
    assertThat(lines[0], is(ChatColor.RED + "123456789"));
    assertThat(lines[1], is(ChatColor.RED.toString() + ChatColor.RED + "123456789"));
    assertThat(lines[2], is(ChatColor.RED + "123456789"));
}

@Test
public void testWordWrap4() {
    String rawString = "123456789 123456789 123456789 12345";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456789 123456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789 12345"));
}

@Test
public void testWordWrap5() {
    String rawString = "123456789\n123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789 123456789"));
}

@Test
public void testWordWrap6() {
    String rawString = "12345678   23456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "12345678   23456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789"));
}

@Test
public void testWordWrap7() {
    String rawString = "12345678   23456789   123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "12345678   23456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789"));
}

@Test
public void testWordWrap8() {
    String rawString = "123456789 123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 6);

    assertThat(lines.length, is(6));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "789"));
    assertThat(lines[2], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[3], is(ChatColor.WHITE.toString() + "789"));
    assertThat(lines[4], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[5], is(ChatColor.WHITE.toString() + "789"));
}

@Test
public void testWordWrap9() {
    String rawString = "1234 123456789 123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 6);

    assertThat(lines.length, is(7));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "1234"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[2], is(ChatColor.WHITE.toString() + "789"));
    assertThat(lines[3], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[4], is(ChatColor.WHITE.toString() + "789"));
    assertThat(lines[5], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[6], is(ChatColor.WHITE.toString() + "789"));
}

@Test
public void testWordWrap10() {
    String rawString = "123456789\n123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789"));
}

@Test
public void testWordWrap11() {
    String rawString = ChatColor.RED + "a a a " + ChatColor.BLUE + "a a";
    String[] lines = ChatPaginator.wordWrap(rawString, 9);

    assertThat(lines.length, is(1));
    assertThat(lines[0], is(ChatColor.RED + "a a a " + ChatColor.BLUE + "a a"));
}

@Test
public void testPaginate1() {
    String rawString = "1234 123456789 123456789 123456789";
    ChatPaginator.ChatPage page = ChatPaginator.paginate(rawString, 1, 6, 2);

    assertThat(page.getPageNumber(), is(1));
    assertThat(page.getTotalPages(), is(4));
    assertThat(page.getLines().length, is(2));
    assertThat(page.getLines()[0], is(ChatColor.WHITE.toString() + "1234"));
    assertThat(page.getLines()[1], is(ChatColor.WHITE.toString() + "123456"));
}

@Test
public void testPaginate2() {
    String rawString = "1234 123456789 123456789 123456789";
    ChatPaginator.ChatPage page = ChatPaginator.paginate(rawString, 2, 6, 2);

    assertThat(page.getPageNumber(), is(2));
    assertThat(page.getTotalPages(), is(4));
    assertThat(page.getLines().length, is(2));
    assertThat(page.getLines()[0], is(ChatColor.WHITE.toString() + "789"));
    assertThat(page.getLines()[1], is(ChatColor.WHITE.toString() + "123456"));
}

@Test
public void testPaginate3() {
    String rawString = "1234 123456789 123456789 123456789";
    ChatPaginator.ChatPage page = ChatPaginator.paginate(rawString, 4, 6, 2);

    assertThat(page.getPageNumber(), is(4));
    assertThat(page.getTotalPages(), is(4));
    assertThat(page.getLines().length, is(1));
    assertThat(page.getLines()[0], is(ChatColor.WHITE.toString() + "789"));
}

public ImageMessage appendCenteredText(String... text) {
    for (int y = 0; y < lines.length; y++) {
        if (text.length > y) {
            int len = ChatPaginator.AVERAGE_CHAT_PAGE_WIDTH - lines[y].length();
            lines[y] = lines[y] + center(text[y], len);
        } else {
            return this;
        }
    }
    return this;
}

@Test
public void testWordWrap1() {
    String rawString = ChatColor.RED + "123456789 123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.RED + "123456789 123456789"));
    assertThat(lines[1], is(ChatColor.RED.toString() + "123456789"));
}

@Test
public void testWordWrap2() {
    String rawString = "123456789 123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 22);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456789 123456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789"));
}

@Test
public void testWordWrap3() {
    String rawString = ChatColor.RED + "123456789 " + ChatColor.RED + ChatColor.RED + "123456789 " + ChatColor.RED + "123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 16);

    assertThat(lines.length, is(3));
    assertThat(lines[0], is(ChatColor.RED + "123456789"));
    assertThat(lines[1], is(ChatColor.RED.toString() + ChatColor.RED + "123456789"));
    assertThat(lines[2], is(ChatColor.RED + "123456789"));
}

@Test
public void testWordWrap4() {
    String rawString = "123456789 123456789 123456789 12345";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456789 123456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789 12345"));
}

@Test
public void testWordWrap5() {
    String rawString = "123456789\n123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789 123456789"));
}

@Test
public void testWordWrap6() {
    String rawString = "12345678   23456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "12345678   23456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789"));
}

@Test
public void testWordWrap7() {
    String rawString = "12345678   23456789   123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "12345678   23456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789"));
}

@Test
public void testWordWrap8() {
    String rawString = "123456789 123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 6);

    assertThat(lines.length, is(6));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "789"));
    assertThat(lines[2], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[3], is(ChatColor.WHITE.toString() + "789"));
    assertThat(lines[4], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[5], is(ChatColor.WHITE.toString() + "789"));
}

@Test
public void testWordWrap9() {
    String rawString = "1234 123456789 123456789 123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 6);

    assertThat(lines.length, is(7));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "1234"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[2], is(ChatColor.WHITE.toString() + "789"));
    assertThat(lines[3], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[4], is(ChatColor.WHITE.toString() + "789"));
    assertThat(lines[5], is(ChatColor.WHITE.toString() + "123456"));
    assertThat(lines[6], is(ChatColor.WHITE.toString() + "789"));
}

@Test
public void testWordWrap10() {
    String rawString = "123456789\n123456789";
    String[] lines = ChatPaginator.wordWrap(rawString, 19);

    assertThat(lines.length, is(2));
    assertThat(lines[0], is(ChatColor.WHITE.toString() + "123456789"));
    assertThat(lines[1], is(ChatColor.WHITE.toString() + "123456789"));
}

@Test
public void testWordWrap11() {
    String rawString = ChatColor.RED + "a a a " + ChatColor.BLUE + "a a";
    String[] lines = ChatPaginator.wordWrap(rawString, 9);

    assertThat(lines.length, is(1));
    assertThat(lines[0], is(ChatColor.RED + "a a a " + ChatColor.BLUE + "a a"));
}

@Test
public void testPaginate1() {
    String rawString = "1234 123456789 123456789 123456789";
    ChatPaginator.ChatPage page = ChatPaginator.paginate(rawString, 1, 6, 2);

    assertThat(page.getPageNumber(), is(1));
    assertThat(page.getTotalPages(), is(4));
    assertThat(page.getLines().length, is(2));
    assertThat(page.getLines()[0], is(ChatColor.WHITE.toString() + "1234"));
    assertThat(page.getLines()[1], is(ChatColor.WHITE.toString() + "123456"));
}

@Test
public void testPaginate2() {
    String rawString = "1234 123456789 123456789 123456789";
    ChatPaginator.ChatPage page = ChatPaginator.paginate(rawString, 2, 6, 2);

    assertThat(page.getPageNumber(), is(2));
    assertThat(page.getTotalPages(), is(4));
    assertThat(page.getLines().length, is(2));
    assertThat(page.getLines()[0], is(ChatColor.WHITE.toString() + "789"));
    assertThat(page.getLines()[1], is(ChatColor.WHITE.toString() + "123456"));
}

@Test
public void testPaginate3() {
    String rawString = "1234 123456789 123456789 123456789";
    ChatPaginator.ChatPage page = ChatPaginator.paginate(rawString, 4, 6, 2);

    assertThat(page.getPageNumber(), is(4));
    assertThat(page.getTotalPages(), is(4));
    assertThat(page.getLines().length, is(1));
    assertThat(page.getLines()[0], is(ChatColor.WHITE.toString() + "789"));
}

public void addMessage(String message) {
    //-1 because of the added space after a line break
    String[] linesToAdd = ChatPaginator.wordWrap(message, ChatPaginator.GUARANTEED_NO_WRAP_CHAT_PAGE_WIDTH - 2 - 1);
    int oversize = chatHistory.size() + linesToAdd.length - QUEUE_SIZE;
    for (int i = 1; i <= oversize; i++) {
        //remove the oldest element
        chatHistory.remove(0);
    }

    chatHistory.add(linesToAdd[0]);
    for (int i = 1; i < linesToAdd.length; i++) {
        String messagePart = ' ' + linesToAdd[i];
        chatHistory.add(messagePart);
    }
}