J2ME 字符串标记器:
public String[] split(String toSplit, char delim, boolean ignoreEmpty) {
StringBuffer buffer = new StringBuffer();
Stack stringStack = new Stack();
for (int i = 0; i < toSplit.length(); i++) {
if (toSplit.charAt(i) != delim) {
buffer.append((char) toSplit.charAt(i));
} else {
if (buffer.toString().trim().length() == 0 && ignoreEmpty) {
} else {
stringStack.addElement(buffer.toString());
}
buffer = new StringBuffer();
}
}
if (buffer.length() != 0) {
stringStack.addElement(buffer.toString());
}
String[] split = new String[stringStack.size()];
for (int i = 0; i < split.length; i++) {
split[split.length - 1 - i] = (String) stringStack.pop();
}
stringStack = null;
buffer = null;
return split;
}
用于调用它的方法:
String toSplit = myThreadObject.GetInfo();
String del = DelimiterValue.getString();
char delimiter = del.charAt(0);
String[] result = split(toSplit, delimiter, false);
if (result != null) {
for (int i = 0; i < result.length; i++) {
System.out.println("The elements are: " + result[i]);
}
} else {
System.out.println("The result is empty");
}
这是一个如何在 J2ME 中拆分字符串的示例,它实际上是从一个线程中提取的网站中拆分 html 内容。谁能告诉我如何在这段代码中添加一个简单的计数器来计算结果被打印出来的次数,即有多少令牌?因为我在挣扎。
非常感谢