All Packages Class Hierarchy This Package Previous Next Index
Class dtai.util.Format
java.lang.Object
|
+----dtai.util.Format
- public class Format
- extends Object
-
Format(String)
- Format constructor
-
atof(String)
- Converts a string of digits to an double
-
atoi(String)
- Converts a string of digits (decimal, octal or hex) to an integer
-
atol(String)
- Converts a string of digits (decimal, octal or hex) to a long integer
-
form(char)
- Formats a character into a string (like sprintf in C)
-
form(double)
- Formats a double into a string (like sprintf in C)
-
form(long)
- Formats a long integer into a string (like sprintf in C)
-
form(String)
- Formats a string into a larger string (like sprintf in C)
-
main(String[])
- a test stub for the format class
-
print(PrintStream, String, char)
- prints a formatted number following printf conventions
-
print(PrintStream, String, double)
- prints a formatted number following printf conventions
-
print(PrintStream, String, long)
- prints a formatted number following printf conventions
-
print(PrintStream, String, String)
- prints a formatted number following printf conventions
Format
public Format(String s)
- Format constructor
- Parameters:
- s - a string
print
public static void print(PrintStream s,
String fmt,
double x)
- prints a formatted number following printf conventions
- Parameters:
- s - a PrintStream
- fmt - the format string
- x - the double to print
print
public static void print(PrintStream s,
String fmt,
long x)
- prints a formatted number following printf conventions
- Parameters:
- s - a PrintStream
- fmt - the format string
- x - the long to print
print
public static void print(PrintStream s,
String fmt,
char x)
- prints a formatted number following printf conventions
- Parameters:
- s - a PrintStream
- fmt - the format string
- x - the character to
print
public static void print(PrintStream s,
String fmt,
String x)
- prints a formatted number following printf conventions
- Parameters:
- s - a PrintStream, fmt the format string
- x - a string that represents the digits to print
atoi
public static int atoi(String s)
- Converts a string of digits (decimal, octal or hex) to an integer
- Parameters:
- s - a string
- Returns:
- the numeric value of the prefix of s representing a base 10 integer
atol
public static long atol(String s)
- Converts a string of digits (decimal, octal or hex) to a long integer
- Parameters:
- s - a string
- Returns:
- the numeric value of the prefix of s representing a base 10 integer
atof
public static double atof(String s)
- Converts a string of digits to an double
- Parameters:
- s - a string
form
public String form(double x)
- Formats a double into a string (like sprintf in C)
- Parameters:
- x - the number to format
- Returns:
- the formatted string
- Throws: IllegalArgumentException
- if bad argument
form
public String form(long x)
- Formats a long integer into a string (like sprintf in C)
- Parameters:
- x - the number to format
- Returns:
- the formatted string
form
public String form(char c)
- Formats a character into a string (like sprintf in C)
- Parameters:
- x - the value to format
- Returns:
- the formatted string
form
public String form(String s)
- Formats a string into a larger string (like sprintf in C)
- Parameters:
- x - the value to format
- Returns:
- the formatted string
main
public static void main(String a[])
- a test stub for the format class
All Packages Class Hierarchy This Package Previous Next Index