elfunction.java

来自「說明JSP平台、開發環境」· Java 代码 · 共 25 行

package el;
//import java.util.*;

public class elFunction {
    public static String uCase(String strInput) {
        return strInput.toUpperCase();
    }

    public static String lCase(String strInput) {
        return strInput.toLowerCase();
    }

    public static String reverse(String strInput) {
    	String strOutput;
    	strOutput = new StringBuffer(strInput).reverse().toString();
        return strOutput;
    }
    
    public static Boolean contain(String x, String y) {
    	boolean bolYes = false;
    	bolYes = (x.indexOf(y) == -1)? false : true;
        return Boolean.valueOf(bolYes);
    }
}