Java中的三種對字符串反向輸出的方法

以下爲代碼示例：

/**
 * 三種對字符串反向輸出的操作方法
 * @author mengfeiyang
 *
 */
public class WordReverse {
	String testWords = "Word Reverse Test Class";
	
	//使用jdk中StringBuffer的reverse方法
	public void Test1(){
		StringBuffer sb = new StringBuffer();
		sb.append(testWords);
		System.out.println(sb.reverse());
	}
	
	//使用jdk的split方法
	public void Test2(){
		String[] str = testWords.split(" ");
		Stack stack = new Stack();
		StringBuilder sb = new StringBuilder();
		for(int i=0;i-1;j--){
			sb.append(stack.get(j)+" ");
		}
		System.out.println(sb.toString());
	}
	
	//使用char字節自己拼裝
	public void Test3(){
		char[] chars = testWords.toCharArray();
		LinkedList linkedList = new LinkedList();
		Stack stack = new Stack();
		StringBuffer sb = new StringBuffer();
		linkedList.add(0);
		for(int i = 0;i-1;x--){
			sb.append(stack.get(x)+" ");
		}
		System.out.println(sb.toString());
	}
	
	public String getStr(String str,int startIndex,int endIndex){
		return str.substring(startIndex, endIndex);	
	}
	
	public static void main(String[] args) {
		WordReverse wr = new WordReverse();
		wr.Test1();
		wr.Test2();
		wr.Test3();
	}
}

//三個方法的輸出結果：
ssalC tseT esreveR droW
Class Test Reverse Word 
 Class  Test  Reverse Word