Java String Empty isEmpty(String text)

Description

Check whether stirng is empty (empty or null).

License

Open Source License

Parameter

Parameter	Description
text	target text

Return

true string is empty or null , otherwise false

Declaration

public static boolean isEmpty(String text) 

Method Source Code

//package com.java2s;
/*//from  w w  w . j  av  a  2  s. co  m
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import java.util.List;

public class Main {
    /**
     * Check whether stirng is empty (empty or null).
     *
     * @param text target text
     * @return {@code true} string is empty or {@code null}, otherwise
     * {@code false}
     */
    public static boolean isEmpty(String text) {
        return text == null || text.isEmpty();
    }

    /**
     * Check whether all texts of list is empty.
     *
     * @param texts target texts
     * @return {@code true} all of strings is empty or null, otherwise
     * {@code false}
     */
    public static boolean isEmpty(List<String> texts) {
        for (String text : texts) {
            if (!isEmpty(text)) {
                return false;
            }
        }
        return true;
    }
}

Related

1. isEmpty(String param)
2. isEmpty(String sTest_)
3. isEmpty(String str)
4. isEmpty(String str)
5. isEmpty(String str)
6. isEmptyturnlane(String turns)
7. isNotEmpty(String str)
8. isNullOrEmpty(String message, String string)
9. isNullOrEmpty(String value)