Java Code Examples for java.util.function.IntSupplier#getAsInt()

private static long read(IntSupplier byteSource) {
  long result = 0;

  for (int i = 0; ; i++) {
    final int b = byteSource.getAsInt();
    final long low7Bits = b & 0x7f;
    final boolean done = (b & 0x80) == 0;

    // The first 9 groups of 7 bits are guaranteed to fit (9 * 7 = 63 bits).
    // That leaves room for only the low-order bit from the 10th group (which has index 9)
    if (i == 9 && (b & 0xfe) != 0) {
      throw new ArithmeticException("Value is larger than 64-bits");
    }

    result |= low7Bits << (7 * i);
    if (done) {
      return result;
    }
  }
}
 

public static int compare(long pX, long pY) {
    IntSupplier scannerX = new FishUtf8(pX).scan();
    IntSupplier scannerY = new FishUtf8(pY).scan();
    for (;;) {
        int x = scannerX.getAsInt();
        int y = scannerY.getAsInt();
        int result = x - y;
        if (result != 0) {
            return result;
        }
        if ((x == -1) && (y == -1)) {
            break;
        }
    }
    return 0;
}
 

public default String toString(IntSupplier input) {
    StringBuilder buf = new StringBuilder();
    IntSupplier output = mapDecode(input);
    for (int ch = output.getAsInt(); ch != -1; ch=output.getAsInt()) {
           buf.append((char)ch); 
    }
    return buf.toString();
}
 

private int compString(long px, long py, Operator x, Operator y) {
    IntSupplier scanX = FishString.scan(px);
    IntSupplier scanY = FishString.scan(py);
    for (;;) {
        int chx = scanX.getAsInt();
        int chy = scanY.getAsInt();
        if ((chx == -1) && (chy == -1)) {
            break;
        }
        // skip trailing space
        if (chx == -1) {
            if (chy == ' ') {
                continue;
            }
        }
        if (chy == -1) {
            if (chx == ' ') {
                continue;
            }
        }
        int result = chx - chy;
        if (result != 0) {
            return result;
        }
    }
    return 0;
}
 

DedupSetBuilder(IntSupplier localVarSupplier) {
    this.stringSetVar = localVarSupplier.getAsInt();
    this.enumSetVar = localVarSupplier.getAsInt();
    this.localVarSupplier = localVarSupplier;
}
 

public int orElseGet(IntSupplier other) {
  return present ? ref : other.getAsInt();
}
 

static void delay(IntSupplier getDelayMs) throws InterruptedException {
  final int t = getDelayMs.getAsInt();
  if (t > 0) {
    Thread.sleep(t);
  }
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * If a value is present, returns the value, otherwise returns the result
 * produced by the supplying function.
 *
 * @param supplier the supplying function that produces a value to be returned
 * @return the value, if present, otherwise the result produced by the
 *         supplying function
 * @throws NullPointerException if no value is present and the supplying
 *         function is {@code null}
 */
public int orElseGet(IntSupplier supplier) {
    return isPresent ? value : supplier.getAsInt();
}
 

/**
 * If a value is present, returns the value, otherwise returns the result
 * produced by the supplying function.
 *
 * @param supplier the supplying function that produces a value to be returned
 * @return the value, if present, otherwise the result produced by the
 *         supplying function
 * @throws NullPointerException if no value is present and the supplying
 *         function is {@code null}
 */
public int orElseGet(IntSupplier supplier) {
    return isPresent ? value : supplier.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}
 

/**
 * Return the value if present, otherwise invoke {@code other} and return
 * the result of that invocation.
 *
 * @param other a {@code IntSupplier} whose result is returned if no value
 * is present
 * @return the value if present otherwise the result of {@code other.getAsInt()}
 * @throws NullPointerException if value is not present and {@code other} is
 * null
 */
public int orElseGet(IntSupplier other) {
    return isPresent ? value : other.getAsInt();
}