@Override public String toString() { if (isEmpty()) return "{}"; StringBuilder sb = new StringBuilder(); int elementCount = 0; int mc = modCount(); int[] keys = set; V[] vals = values; for (int i = keys.length - 1; i >= 0; i--) { int key; if ((key = keys[i]) < FREE_BITS) { sb.append(' '); sb.append(Float.intBitsToFloat(key)); sb.append('='); Object val = vals[i]; sb.append(val != this ? val : "(this Map)"); sb.append(','); if (++elementCount == 8) { int expectedLength = sb.length() * (size() / 8); sb.ensureCapacity(expectedLength + (expectedLength / 2)); } } } if (mc != modCount()) throw new java.util.ConcurrentModificationException(); sb.setCharAt(0, '{'); sb.setCharAt(sb.length() - 1, '}'); return sb.toString(); }
@Override public String toString() { if (isEmpty()) return "{}"; StringBuilder sb = new StringBuilder(); int elementCount = 0; int mc = modCount(); int[] keys = set; V[] vals = values; for (int i = keys.length - 1; i >= 0; i--) { int key; if ((key = keys[i]) < FREE_BITS) { sb.append(' '); sb.append(Float.intBitsToFloat(key)); sb.append('='); Object val = vals[i]; sb.append(val != this ? val : "(this Map)"); sb.append(','); if (++elementCount == 8) { int expectedLength = sb.length() * (size() / 8); sb.ensureCapacity(expectedLength + (expectedLength / 2)); } } } if (mc != modCount()) throw new java.util.ConcurrentModificationException(); sb.setCharAt(0, '{'); sb.setCharAt(sb.length() - 1, '}'); return sb.toString(); }