File	Doc	Category	Size	Date	Package
NumberFormatSymbols.java	API Doc	phoneME MR2 API (J2ME)	11107	Wed May 02 18:00:46 BST 2007	com.sun.j2me.global

NumberFormatSymbols

• java.lang.Object

Fields Summary
public String[]	currencies supported currencies with codes. example: {"JPY", "Y"}
public String	currencySymbol currency symbol.
public String	intlCurrencySymbol international currency symbol "USD".
public char	monetarySeparator monetary separator.
public char	zeroDigit zero digit.
public char	groupingSeparator grouping separator ','.
public char	decimalSeparator decimal separator '.'.
public char	percent percent sign '%'.
public char	perMille permill sign.
public char	minusSign minus sign.
public String	infinity infinity.
public String	NaN NaN string.
public boolean	decimalSeparatorAlwaysShown always show decimal separator.
public String[]	positivePrefix prefixes for positive numbers for all styles.
public String[]	positiveSuffix suffixes for positive numbers for all styles.
public String[]	negativePrefix prefixes for negative numbers for all styles.
public String[]	negativeSuffix suffixes for negative numbers for all styles.
public boolean	groupingUsed is grouping symbol used.
public int	groupingCount count of digits int the group.
public String[]	prefixes prefix for all styles (always at least used for currency).
public String[]	suffixes suffix for all styles (always used for percentage style).
public int[]	maximumIntegerDigits maximum integer digits -1 stands for not specified (use maximum allowed).
public int[]	minimumIntegerDigits minimum integer digits at least 1.
public int[]	maximumFractionDigits maximum fraction digits -1 stands for not specified (use maximum allowed) integer has always 0 percentage has ussualy 0.
public int[]	minimumFractionDigits minimum fraction digits.
public int[]	multiplier multiplier is always 1 but for percentage style is 100.
public String	locale locale of this symbols.

Constructors Summary
public NumberFormatSymbols() Creates DecimalFormatSymbols instance uninitialized. All necessary number symbols and styles must be set before using the instance. Ussually DecimalFormatSymbols is obtained using DevResourceManager.getNumberFormatSymbols().

Methods Summary
public java.lang.Object	clone() The method clones resource. return cloned resource or null if clonning wasn't possible. NumberFormatSymbols newNfs = null; try { ByteArrayOutputStream baos = new ByteArrayOutputStream(); write(baos); baos.close(); byte[] buffer = baos.toByteArray(); ByteArrayInputStream bais = new ByteArrayInputStream(buffer); newNfs = new NumberFormatSymbols(); newNfs.read(bais); } catch (IOException ioe) { // cannot clone resource } return newNfs;
public void	read(java.io.InputStream in) Reads NumberFormatSymbol from input stream. param in input stream to read from throws IOException exception when read failed throws ResourceException exception when resource cannot be created DataInputStream dis = new DataInputStream(in); currencySymbol = dis.readUTF(); intlCurrencySymbol = dis.readUTF(); monetarySeparator = dis.readChar(); zeroDigit = dis.readChar(); groupingSeparator = dis.readChar(); decimalSeparator = dis.readChar(); percent = dis.readChar(); perMille = dis.readChar(); minusSign = dis.readChar(); infinity = dis.readUTF(); NaN = dis.readUTF(); decimalSeparatorAlwaysShown = dis.readBoolean(); readStrings(positivePrefix, dis); readStrings(positiveSuffix, dis); readStrings(negativePrefix, dis); readStrings(negativeSuffix, dis); groupingUsed = dis.readBoolean(); groupingCount = dis.readInt(); readStrings(prefixes, dis); readStrings(suffixes, dis); readIntArray(maximumIntegerDigits, dis); readIntArray(minimumIntegerDigits, dis); readIntArray(maximumFractionDigits, dis); readIntArray(minimumFractionDigits, dis); readIntArray(multiplier, dis); int currenciesLen = dis.readInt(); currencies = new String[currenciesLen][2]; for(int i = 0; i < currenciesLen; i++ ) { readStrings(currencies[i], dis); }
protected void	readIntArray(int[] array, java.io.DataInputStream dis) Helper method reads array of integers. param array array of integers param dis input stream to read from throws IOException thrown when reading fails for (int i = 0; i < array.length; i++) { array[i] = dis.readInt(); }
protected void	readStrings(java.lang.String[] array, java.io.DataInputStream dis) Helper method reads array of objects. param array array to read strings into param dis input stream to read from throws IOException when reading fails for (int i = 0; i < array.length; i++) { array[i] = dis.readUTF(); }
public void	write(java.io.OutputStream out) Write NumberFormatSymbols object into output stream. param out output stream throws IOException thrown when write failed throws ResourceException thrown when problem with resource occured DataOutputStream dous = new DataOutputStream(out); dous.writeUTF(currencySymbol); dous.writeUTF(intlCurrencySymbol); dous.writeChar(monetarySeparator); dous.writeChar(zeroDigit); dous.writeChar(groupingSeparator); dous.writeChar(decimalSeparator); dous.writeChar(percent); dous.writeChar(perMille); dous.writeChar(minusSign); dous.writeUTF(infinity); dous.writeUTF(NaN); dous.writeBoolean(decimalSeparatorAlwaysShown); writeStrings(positivePrefix, dous); writeStrings(positiveSuffix, dous); writeStrings(negativePrefix, dous); writeStrings(negativeSuffix, dous); dous.writeBoolean(groupingUsed); dous.writeInt(groupingCount); writeStrings(prefixes, dous); writeStrings(suffixes, dous); writeIntArray(maximumIntegerDigits, dous); writeIntArray(minimumIntegerDigits, dous); writeIntArray(maximumFractionDigits, dous); writeIntArray(minimumFractionDigits, dous); writeIntArray(multiplier, dous); dous.writeInt(currencies.length); for (int i = 0; i < currencies.length; i++) { writeStrings(currencies[i], dous); }
protected void	writeIntArray(int[] array, java.io.DataOutputStream dous) Helper method writes integer array. param array array of integer param dous output stream to write to throws IOException thrown when writing fails for (int i = 0; i < array.length; i++) { dous.writeInt(array[i]); }
protected void	writeStrings(java.lang.String[] array, java.io.DataOutputStream dous) Write array of strings. param array object array to write param dous output stream to write to throws IOException thrown if writing fails for (int i = 0; i < array.length; i++) { dous.writeUTF(array[i]); }