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我有一些我需要的特定代碼,以便能夠擁有某些我不想每次寫入的I/O內容,而我只是希望能夠添加一個Java類,以便它已經具有在那裏的代碼,我試圖做:如何爲eclipse編寫代碼模板?
/* ID: my_id PROG: ${filename} LANG: JAVA */ import java.util.*; import java.io.*; import java.net.InetAddress; public class ${filename} { static class InputReader { private StringTokenizer st = null; private BufferedReader br = null; public InputReader(String fileName) throws Exception { try { br = new BufferedReader(new FileReader(fileName)); } catch (Exception e) { e.printStackTrace(System.err); } } public InputReader(InputStream in) { try { br = new BufferedReader(new InputStreamReader(in), 32768); } catch (Exception e) { e.printStackTrace(System.err); } } public String next() { while (st == null || !st.hasMoreTokens()) { try { st = new StringTokenizer(br.readLine()); } catch (Exception e) { e.printStackTrace(System.err); } } return st.nextToken(); } public int nextInt() { return Integer.parseInt(next()); } } public static void main(String[] args) throws Exception { InetAddress addr = InetAddress.getLocalHost(); String hostname = addr.getHostName(); boolean isLocal = hostname.equals("paulpc"); String location = null; InputReader in = null; PrintWriter out = null; if (!isLocal) { location = ${filename}.class.getProtectionDomain().getCodeSource().getLocation().getPath(); in = new InputReader(location + "/" + "${filename}.in"); out = new PrintWriter(new FileWriter(location + "/" + "${filename}.out")); } else { in = new InputReader(System.in); out = new PrintWriter(System.out); } solve(in, out); out.close(); } public static void solve(InputReader in, PrintWriter out) { } }
基本上,這件事需要在XML,但我不知道如何得當寫,我還以爲寫$ {文件名}處處將做到這一點,但它不起作用。總而言之,我希望文件的名稱寫在我寫「$ {filename}」的地方,我該怎麼做?
嘗試$ {file_name} – user2277872
@ user2277872沒有幫助,eclipse本身說它無法解析該xml文件。 Intellij使這個如此簡單! – Pavel