http://labs.carrotsearch.com/hppc.html/hppc: High Performance Primitive Collections. Fundamental data structures (maps, sets, lists, stacks, queues) generated for combinations of object and primitive types to conserve JVM memory and speed up execution. (Carrot Search s.c.)
  • Dawid Weiss
  • Stanisław Osiński 
package com.carrotsearch.hppc;

import java.util.IllegalFormatException;
import java.util.Locale;

@SuppressWarnings("serial")
public class BufferAllocationException extends RuntimeException {
  public BufferAllocationException(String message) {
    super(message);
  }

  public BufferAllocationException(String message, Object... args) {
    this(message, null, args);
  }

  public BufferAllocationException(String message, Throwable t, Object... args) {
    super(formatMessage(message, t, args), t);
  }

  private static String formatMessage(String message, Throwable t, Object... args) {
    try {
      return String.format(Locale.ROOT, message, args);
    } catch (IllegalFormatException e) {
      BufferAllocationException substitute = 
          new BufferAllocationException(message + " [ILLEGAL FORMAT, ARGS SUPPRESSED]");
      if (t != null) { 
        substitute.addSuppressed(t);
      }
      substitute.addSuppressed(e);
      throw substitute;
    }
  }
}