protected int search(CharNode cn, char[] chs, int offset, int tailLen) {
		if(tailLen == 0 || cn == null) {
			return -1;
		}
		return dic.search(cn, chs, offset, tailLen);
	}
protected int search(CharNode cn, char[] chs, int offset, int tailLen) {
		if(tailLen == 0 || cn == null) {
			return -1;
		}
		return dic.search(cn, chs, offset, tailLen);
	}
protected int search ( CharNode cn , char [ ] chs , int offset , int tailLen ) { if ( tailLen == 0 || cn == null ) { return - 1 ; } return dic . search ( cn , chs , offset , tailLen ) ; }
没有数组的复制.
@author chenlb 2009-4-8 下午11:39:15
没有数组的复制 .