spring.turbo.util.StringPool Maven / Gradle / Ivy

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package spring.turbo.util;

import static spring.turbo.util.StringUtils.repeat;

/**
 * 字符串池
 *
 * @author 应卓
 * @see CharPool
 * @since 1.0.0
 */
public final class StringPool {

    public static final String DEBUG = "debug";
    public static final String TRACE = "trace";
    public static final String NULL = "null";

    public static final String TRUE = "true";
    public static final String FALSE = "false";

    public static final String EMPTY = "";
    public static final String SPACE = " ";
    public static final String TAB = "\t";
    public static final String COLON = ":";
    public static final String SEMICOLON = ";";
    public static final String DOT = ".";
    public static final String DOT_DOT = "..";
    public static final String SLASH = "/";
    public static final String BACKSLASH = "\\";
    public static final String CR = "\r";
    public static final String LF = "\n";
    public static final String QUESTION_MARK = "?";
    public static final String HYPHEN = "-";
    public static final String UNDERSCORE = "_";
    public static final String COMMA = ",";
    public static final String COMMA_SPACE = COMMA + SPACE;

    public static final String QUESTION_MARK_X_3 = repeat(QUESTION_MARK, 3);
    public static final String HYPHEN_X_80 = repeat(HYPHEN, 80);

    public static final String ANNOTATION_STRING_NULL = "##";

    /**
     * 私有构造方法
     */
    private StringPool() {
    }

}