Class PrintWriter_limited

java.lang.Object
java.io.Writer
java.io.PrintWriter
eu.bandm.tools.util.files.PrintWriter_limited
All Implemented Interfaces:
Closeable, Flushable, Appendable, AutoCloseable

public class PrintWriter_limited extends PrintWriter
Prints only the n first characters and igores the rest. Useful in debugging for printing the prefix of a structure dump which would otherwise be (ergonomically) too large for the context. (For instance, whole tdom dumps, of which only the head information needs to be read.)
  • Field Details

    • LS

      public static final String LS
      Public cache for the os-dependent line-separator string, as retrieved by System.getProperty("line.separator").
    • count

      protected int count
      Internal counter of characters.
    • maxcount

      protected final int maxcount
      Limit on characters.
    • fin

      protected boolean fin
      Flag that limit has been reached.
  • Constructor Details

    • PrintWriter_limited

      public PrintWriter_limited(PrintWriter out, int maxcount)
      Constructor setting the target of the prints and the limit in character count.
  • Method Details