Wireless Java

Name

java.lang.String

Synopsis

This class represents a scaled-down version of the J2SE String object. The String object holds a concatenation of characters in an immutable format. The static valueOf() methods are used to convert the value of a primitive data type into a String. compareTo() performs a lexicographical comparison between two strings. startsWith() and endsWith() test whether the string begins or ends with the specified characters. indexOf() and lastIndexOf() specify the offset from the beginning of the first or last occurrence of a string. substring() creates a smaller string from the specified character offsets. trim() removes white spaces from both ends of the string.

public final classString {

   // static methods
   public static String valueOf(boolean b);
   public static String valueOf(char c);
   public static String valueOf(char[] data);
   public static String valueOf(char[] data, int offset, int count);
   public static String valueOf(int i);
   public static String valueOf(long l);
   public static String valueOf(Object obj);

   // public constructors
   public String();
   public String(String value);
   public String(char[] value);
   public String(char[] value, int offset, int count);
   public String(byte[] bytes, int off, int len, String enc)
       throws java.io.UnsupportedEncodingException;
   public String(byte[] bytes, String enc) throws 
      java.io.UnsupportedEncodingException;
   public String(byte[] bytes, int off, int len);
   public String(byte[] bytes);
   public String(StringBuffer buffer); // public instance ...