的Java：讓每一個正則表達式匹配的字符串數組

Question

我將如何分析這樣的文件：

Item costs $15 and is made up of --Metal-- 
Item costs $64 and is made up of --Plastic-- 

我可以做

Pattern p = Pattern.compile(regex); 
Matcher m = p.matcher(input); 
String result = m.group(); 

但我將如何讓每一個結果呢？

Answer 1

Pattern p = Pattern.compile(regex); 
Matcher m = p.matcher(input); 
List<String> matches = new ArrayList<String>(); 
while(m.find()){ 
    matches.add(m.group()); 
}