提取代码列表 - 编程入门网
作者 佚名技术
来源 NET编程
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发布时间 2012-06-25
| = pFile.readLine()) != null) { // Watch for end of code listing: if(s.startsWith(endMarker) || s.startsWith(endMarker2)) { contents += s; break; } contents += s + eol; } } catch(IOException e) { System.err.println("Error reading line"); } } public boolean hasFile() { return filename != null; } public String directory() { return dirname; } public String filename() { return filename; } public String contents() { return contents; } // To write to a packed file: public void writePacked(DataOutputStream out) { try { out.writeBytes( packMarker + dirname + "#" + filename + eol); out.writeBytes(contents); } catch(IOException e) { Pr.error("writing " + dirname + filesep + filename); } } // To generate the actual file: public void writeFile(String rootpath) { File path = new File(rootpath, dirname); path.mkdirs(); PrintWriter p = IO.psOpen(new File(path, filename)); p.print(contents); IO.close(p); } } class DirMap { private Hashtable t = new Hashtable(); private String rootpath; DirMap() { rootpath = System.getProperty("user.dir"); } DirMap(String alternateDir) { rootpath = alternateDir; } public void add(SourceCodeFile f){ String path = f.directory(); if(!t.containsKey(path)) t.put(path, new Vector()); ((Vector)t.get(path)).addElement(f); } public void writePackedFile(String fname) { DataOutputStream packed = IO.dosOpen(fname); try { packed.writeBytes("###Old Separator:" + SourceCodeFile.filesep + "###\n"); } catch(IOException e) { Pr.error("Writing separator to " + fname); } Enumeration e = t.keys(); while(e.hasMoreElements()) { String dir = (String)e.nextElement(); System.out.println( "Writing directory " + dir); Vector v = (Vector)t.get(dir); for(int i = 0; i < v.size(); i++) { SourceCodeFile f = (SourceCodeFile)v.elementAt(i); f.writePacked(packed); } } IO.close(packed); } // Write all the files in their directories: public void write() { Enumeration e = t.keys(); while(e.hasMoreElements()) { String dir = (String)e.nextElement(); Vector v = (Vector)t.get(dir); for(int i = 0; i < v.size(); i++) { SourceCodeFile f = (SourceCodeFile)v.elementAt(i); f.writeFile(rootpath); } // Add file indicating file quantity // written to this directory as a check: IO.close(IO.dosOpen( new File(new File(rootpath, dir), Integer.toString(v.size())+".files"))); } } } public class CodePackager { private static final String usageString = "usage: java CodePackager packedFileName" + "\nExtracts source code |
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