Example usage for org.apache.http.util Args check

Introduction

In this page you can find the example usage for org.apache.http.util Args check.

Prototype

public static void check(boolean z, String str, Object... objArr) 

Source Link

Usage

From source file:net.dv8tion.jda.core.EmbedBuilder.java

/**
 * Sets the Description of the embed. This is where the main chunk of text for an embed is typically placed.
 *
 * <p><b><a href="http://i.imgur.com/lbchtwk.png">Example</a></b>
 *
 * @param  description//from  w w  w. j  av  a 2  s. c om
 *         the description of the embed, {@code null} to reset
 *
 * @throws java.lang.IllegalArgumentException
 *         If the length of {@code description} is greater than {@link net.dv8tion.jda.core.entities.MessageEmbed#TEXT_MAX_LENGTH}
 *
 * @return the builder after the description has been set
 */
public EmbedBuilder setDescription(CharSequence description) {
    if (description == null || description.length() < 1) {
        this.description = new StringBuilder();
    } else {
        Args.check(description.length() <= MessageEmbed.TEXT_MAX_LENGTH,
                "Description cannot be longer than %d characters.", MessageEmbed.TEXT_MAX_LENGTH);
        this.description = new StringBuilder(description);
    }
    return this;
}

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From source file:net.dv8tion.jda.core.EmbedBuilder.java

/**
 * Appends to the description of the embed. This is where the main chunk of text for an embed is typically placed.
 *
 * <p><b><a href="http://i.imgur.com/lbchtwk.png">Example</a></b>
 *
 * @param  description/* www  . ja v a2s . c  o m*/
 *         the string to append to the description of the embed
 *
 * @throws java.lang.IllegalArgumentException
 *         <ul>
 *             <li>If the provided {@code description} String is null</li>
 *             <li>If the length of {@code description} is greater than {@link net.dv8tion.jda.core.entities.MessageEmbed#TEXT_MAX_LENGTH}.</li>
 *         </ul>
 *
 * @return the builder after the description has been set
 */
public EmbedBuilder appendDescription(CharSequence description) {
    Args.notNull(description, "description");
    Args.check(this.description.length() + description.length() <= MessageEmbed.TEXT_MAX_LENGTH,
            "Description cannot be longer than %d characters.", MessageEmbed.TEXT_MAX_LENGTH);
    this.description.append(description);
    return this;
}

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