int
in an object. An object of type Integer
contains a
single field whose type is int
.
In addition, this class provides several methods for converting
an int
to a String
and a
String
to an int
, as well as other
constants and methods useful when dealing with an
int
.
package java.lang; (>JDK1.0)public final class Integer extends Number { // Constantes et champs protégés (>JDK1.0) public static final int MIN_VALUE = 0x80000000; (>JDK1.0) public static final int MAX_VALUE = 0x7fffffff; public static final Class TYPE = Class.getPrimitiveClass("int"); // Constructeurs publiques (>JDK1.0) public Integer(int value); (>JDK1.0) public Integer(String s) throws NumberFormatException; // Méthodes de classe publiques (>JDK1.0) public static int parseInt(String s) throws NumberFormatException; (>JDK1.0) public static int parseInt(String s, int radix) throws NumberFormatException; (>JDK1.0) public static String toBinaryString(int i); (>JDK1.0) public static String toHexString(int i); (>JDK1.0) public static String toOctalString(int i); (>JDK1.0) public static String toString(int i); (>JDK1.0) public static String toString(int i, int radix); (>JDK1.0) public static Integer valueOf(String s, int radix) throws NumberFormatException; (>JDK1.0) public static Integer valueOf(String s) throws NumberFormatException; // Méthodes d'instance publiques (>JDK1.1) public byte byteValue(); (>JDK1.1) public static Integer decode(String nm) throws NumberFormatException; (>JDK1.0) public double doubleValue(); (>JDK1.0) public boolean equals(Object obj); (>JDK1.0) public float floatValue(); (>JDK1.0) public static Integer getInteger(String nm); (>JDK1.0) public static Integer getInteger(String nm, int val); (>JDK1.0) public static Integer getInteger(String nm, Integer val); (>JDK1.0) public int hashCode(); (>JDK1.0) public int intValue(); (>JDK1.0) public long longValue(); (>JDK1.1) public short shortValue(); (>JDK1.0) public String toString(); } |
Christophe Merlet redfox@redfoxcenter.org | ©Tous droits réservés
11 septembre 1998 |