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Diffstat (limited to 'libjava/java/text/NumberFormat.java')
| -rw-r--r-- | libjava/java/text/NumberFormat.java | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/libjava/java/text/NumberFormat.java b/libjava/java/text/NumberFormat.java deleted file mode 100644 index 6ee79b3b546..00000000000 --- a/libjava/java/text/NumberFormat.java +++ /dev/null @@ -1,236 +0,0 @@ -/* Copyright (C) 1998, 1999 Cygnus Solutions - - This file is part of libgcj. - -This software is copyrighted work licensed under the terms of the -Libgcj License. Please consult the file "LIBGCJ_LICENSE" for -details. */ - -package java.text; - -import java.util.Locale; -import java.util.ResourceBundle; -import java.util.MissingResourceException; - -/** - * @author Tom Tromey <tromey@cygnus.com> - * @date March 4, 1999 - */ -/* Written using "Java Class Libraries", 2nd edition, plus online - * API docs for JDK 1.2 from http://www.javasoft.com. - * Status: Believed complete and correct to 1.2, except serialization - * and getAvailableLocales. - */ - -public abstract class NumberFormat extends Format implements Cloneable -{ - public static final int INTEGER_FIELD = 0; - public static final int FRACTION_FIELD = 1; - - public final String format (long number) - { - StringBuffer sbuf = new StringBuffer(50); - format (number, sbuf, null); - return sbuf.toString(); - } - - public final StringBuffer format (Object obj, StringBuffer sbuf, - FieldPosition pos) - { - return format(((Number) obj).doubleValue(), sbuf, pos); - } - - public abstract StringBuffer format (double number, - StringBuffer sbuf, FieldPosition pos); - - public abstract StringBuffer format (long number, - StringBuffer sbuf, FieldPosition pos); - - public static Locale[] getAvailableLocales () - { - // FIXME. - return null; - } - - private static final NumberFormat computeInstance (Locale loc, - String resource, - String def) - { - ResourceBundle res; - try - { - res = ResourceBundle.getBundle("gnu.gcj.text.LocaleData", loc); - } - catch (MissingResourceException x) - { - res = null; - } - String fmt; - try - { - fmt = res == null ? def : res.getString(resource); - } - catch (MissingResourceException x) - { - fmt = def; - } - DecimalFormatSymbols dfs = new DecimalFormatSymbols (loc); - return new DecimalFormat (fmt, dfs); - } - - public static final NumberFormat getCurrencyInstance () - { - return getCurrencyInstance (Locale.getDefault()); - } - - public static NumberFormat getCurrencyInstance (Locale loc) - { - return computeInstance (loc, "currencyFormat", "$#,##0.00;($#,##0.00)"); - } - - public static final NumberFormat getInstance () - { - return getInstance (Locale.getDefault()); - } - - public static NumberFormat getInstance (Locale loc) - { - // For now always return a number instance. - return getNumberInstance (loc); - } - - public int getMaximumFractionDigits () - { - return maximumFractionDigits; - } - - public int getMaximumIntegerDigits () - { - return maximumIntegerDigits; - } - - public int getMinimumFractionDigits () - { - return minimumFractionDigits; - } - - public int getMinimumIntegerDigits () - { - return minimumIntegerDigits; - } - - public static final NumberFormat getNumberInstance () - { - return getNumberInstance (Locale.getDefault()); - } - - public static NumberFormat getNumberInstance (Locale loc) - { - return computeInstance (loc, "numberFormat", "#,##0.###"); - } - - public static final NumberFormat getPercentInstance () - { - return getPercentInstance (Locale.getDefault()); - } - - public static NumberFormat getPercentInstance (Locale loc) - { - return computeInstance (loc, "percentFormat", "#,##0%"); - } - - public int hashCode () - { - int hash = super.hashCode(); - hash ^= (maximumFractionDigits + maximumIntegerDigits - + minimumFractionDigits + minimumIntegerDigits); - if (groupingUsed) - hash ^= 0xf0f0; - if (parseIntegerOnly) - hash ^= 0x0f0f; - return hash; - } - - public boolean isGroupingUsed () - { - return groupingUsed; - } - - public boolean isParseIntegerOnly () - { - return parseIntegerOnly; - } - - public NumberFormat () - { - } - - public abstract Number parse (String sourceStr, ParsePosition pos); - - public Number parse (String sourceStr) throws ParseException - { - ParsePosition pp = new ParsePosition (0); - Number r = parse (sourceStr, pp); - if (r == null) - { - int index = pp.getErrorIndex(); - if (index < 0) - index = pp.getIndex(); - throw new ParseException ("couldn't parse number", index); - } - return r; - } - - public final Object parseObject (String sourceStr, ParsePosition pos) - { - return parse (sourceStr, pos); - } - - public void setGroupingUsed (boolean newValue) - { - groupingUsed = newValue; - } - - public void setMaximumFractionDigits (int newValue) - { - maximumFractionDigits = newValue; - } - - public void setMaximumIntegerDigits (int newValue) - { - maximumIntegerDigits = newValue; - } - - public void setMinimumFractionDigits (int newValue) - { - minimumFractionDigits = newValue; - } - - public void setMinimumIntegerDigits (int newValue) - { - minimumIntegerDigits = newValue; - } - - public void setParseIntegerOnly (boolean value) - { - parseIntegerOnly = value; - } - - public final String format (double number) - { - StringBuffer sbuf = new StringBuffer(50); - format (number, sbuf, null); - return sbuf.toString(); - } - - // These field names are fixed by the serialization spec. - // FIXME: serialization spec also mentions `byte' versions of the - // min/max fields. We have no use for those, so for now they are - // omitted. - protected boolean groupingUsed; - protected int maximumFractionDigits; - protected int maximumIntegerDigits; - protected int minimumFractionDigits; - protected int minimumIntegerDigits; - protected boolean parseIntegerOnly; -} |