cdm/src/main/java/ucar/nc2/util/DiskCache.java
static void make(String filename) throws IOException {
    File want = DiskCache.getCacheFile(filename);
    System.out.println("make=" + want.getPath() + "; exists = " + want.exists());
    if (!want.exists()) {
      boolean ret = want.createNewFile();
      assert ret;
    }
    System.out.println(" canRead= " + want.canRead() + " canWrite = " + want.canWrite() + " lastMod = " + new Date(want.lastModified()));
    System.out.println(" original=" + filename);
  }
static void make(String filename) throws IOException {
    File want = DiskCache.getCacheFile(filename);
    System.out.println("make=" + want.getPath() + "; exists = " + want.exists());
    if (!want.exists()) {
      boolean ret = want.createNewFile();
      assert ret;
    }
    System.out.println(" canRead= " + want.canRead() + " canWrite = " + want.canWrite() + " lastMod = " + new Date(want.lastModified()));
    System.out.println(" original=" + filename);
  }
static void make ( String filename ) throws IOException { File want = DiskCache . getCacheFile ( filename ) ; System . out . println ( "make=" + want . getPath ( ) + "; exists = " + want . exists ( ) ) ; if ( ! want . exists ( ) ) { boolean ret = want . createNewFile ( ) ; assert ret ; } System . out . println ( " canRead= " + want . canRead ( ) + " canWrite = " + want . canWrite ( ) + " lastMod = " + new Date ( want . lastModified ( ) ) ) ; System . out . println ( " original=" + filename ) ; }
debug

@param filename look for this file
@throws java.io.IOException if read error
debug