datum.util
Class Util

java.lang.Object
  |
  +--datum.util.Util

public abstract class Util

extends Object

Field Summary

static boolean

verbose

Constructor Summary

Util()

Method Summary

static String[]	filterKeys(Hashtable h, String filter, boolean prefix)
static boolean	getBoolean(String s, boolean nullDefault)
static String	getDescription(Class c)
static String	getDescription(Package p)
static String	getLongestString(Object[] a)
static String	makeList(Object[] a)
static BufferedWriter	openLog(Component display)
static void	printError(Exception e)
static void	printError(String s)
static void	printError(String s, Exception e)
static void	printHeader(Class c)
static String	removeExtension(String s)
static void	saveEPS(Component display)
static void	saveGIF(Component display)
static String	trimString(String s, int maxLength)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

verbose

public static boolean verbose

Constructor Detail

Util

public Util()

Method Detail

getBoolean

public static boolean getBoolean(String s,
                                 boolean nullDefault)

removeExtension

public static String removeExtension(String s)

openLog

public static BufferedWriter openLog(Component display)

saveGIF

public static void saveGIF(Component display)

saveEPS

public static void saveEPS(Component display)

getLongestString

public static String getLongestString(Object[] a)

trimString

public static String trimString(String s,
                                int maxLength)

makeList

public static String makeList(Object[] a)

printError

public static void printError(Exception e)

printError

public static void printError(String s)

printError

public static void printError(String s,
                              Exception e)

printHeader

public static void printHeader(Class c)

getDescription

public static String getDescription(Class c)

getDescription

public static String getDescription(Package p)

filterKeys

public static String[] filterKeys(Hashtable h,
                                  String filter,
                                  boolean prefix)