Java Assert assertQualifiedString(String str, String argName)

Description

assert Qualified String

License

Apache License

Declaration

public static void assertQualifiedString(String str, String argName) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static void assertQualifiedString(String str, String argName) {
        if (!isQualifiedString(str)) {
            throw new IllegalArgumentException(
                    "Null or zero length string found. str[" + str
                            + "] argumentName[" + argName + "]");
        }//from w  ww  . jav a2 s  . co  m
    }

    /**
     * This method will check for the null string
     * 
     * @param str to be check
     * @return true if string is not null
     */
    public static boolean isQualifiedString(String str) {
        return str != null && str.trim().length() > 0;
    }
}

Related

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3. assertPositive(int val, String msg)
4. assertPositive(int value)
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6. assertRange(String label, double value, double min, double max)
7. assertRequiredArgs(Object[] methodArgs, int requiredArgs, String methodName)
8. assertSame(Object expected, Object actual)
9. assertSame(Object targetObject0, Object targetObject1)