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package java.util;

Unchecked exception thrown when a character with an invalid Unicode code point as defined by Character.isValidCodePoint is passed to the Formatter.

Unless otherwise specified, passing a null argument to any method or constructor in this class will cause a NullPointerException to be thrown.

Since:1.5
/** * Unchecked exception thrown when a character with an invalid Unicode code * point as defined by {@link Character#isValidCodePoint} is passed to the * {@link Formatter}. * * <p> Unless otherwise specified, passing a {@code null} argument to any * method or constructor in this class will cause a {@link * NullPointerException} to be thrown. * * @since 1.5 */
public class IllegalFormatCodePointException extends IllegalFormatException { @java.io.Serial private static final long serialVersionUID = 19080630L; private int c;
Constructs an instance of this class with the specified illegal code point as defined by Character.isValidCodePoint.
Params:
  • c – The illegal Unicode code point
/** * Constructs an instance of this class with the specified illegal code * point as defined by {@link Character#isValidCodePoint}. * * @param c * The illegal Unicode code point */
public IllegalFormatCodePointException(int c) { this.c = c; }
Returns the illegal code point as defined by Character.isValidCodePoint.
Returns: The illegal Unicode code point
/** * Returns the illegal code point as defined by {@link * Character#isValidCodePoint}. * * @return The illegal Unicode code point */
public int getCodePoint() { return c; } public String getMessage() { return String.format("Code point = %#x", c); } }