package com.atlassian.plugin.spring.scanner.core.vfs;
   
   import java.io.BufferedReader;
   import java.io.BufferedWriter;
   import java.io.IOException;
   import java.io.Reader;
   import java.io.Writer;
   import java.util.ArrayList;
   import java.util.Collection;
  import java.util.List;
  import java.util.Properties;
  
  /**
   */
  public class CommonIO {
      public static void writeLines(Writer writer, Iterable<String> lines) throws IOException {
          try (BufferedWriter out = new BufferedWriter(writer)) {
              for (String line : lines) {
                  out.write(line);
                  out.write("\n");
              }
          }
      }
  
      public static Collection<String> readLines(Reader reader) throws IOException {
          List<String> lines = new ArrayList<String>();
          try (BufferedReader in = new BufferedReader(reader)) {
              String line;
              while ((line = in.readLine()) != null) {
                  lines.add(line);
              }
          }
          return lines;
      }
  
      public static void writeProperties(Writer writer, final Properties properties, final String comment)
              throws IOException {
          try (Writer w = writer) {
              properties.store(w, comment);
          }
      }
  }