public String getAchVendId() 
{
        return achVendId;
}

 public short getAverageCharWidth() 
{
        return averageCharWidth;
}

 public long getCodePageRange1() 
{
        return codePageRange1;
}

 public long getCodePageRange2() 
{
        return codePageRange2;
}

 public short getFamilyClass() 
{
        return familyClass;
}

 public int getFirstCharIndex() 
{
        return firstCharIndex;
}

 public int getFsSelection() 
{
        return fsSelection;
}

 public short getFsType() 
{
        return fsType;
}

 public int getLastCharIndex() 
{
        return lastCharIndex;
}

 public byte[] getPanose() 
{
        return panose;
}

 public short getStrikeoutPosition() 
{
        return strikeoutPosition;
}

 public short getStrikeoutSize() 
{
        return strikeoutSize;
}

 public short getSubscriptXOffset() 
{
        return subscriptXOffset;
}

 public short getSubscriptXSize() 
{
        return subscriptXSize;
}

 public short getSubscriptYOffset() 
{
        return subscriptYOffset;
}

 public short getSubscriptYSize() 
{
        return subscriptYSize;
}

 public short getSuperscriptXOffset() 
{
        return superscriptXOffset;
}

 public short getSuperscriptXSize() 
{
        return superscriptXSize;
}

 public short getSuperscriptYOffset() 
{
        return superscriptYOffset;
}

 public short getSuperscriptYSize() 
{
        return superscriptYSize;
}

 public int getTypeLineGap() 
{
        return typeLineGap;
}

 public int getTypoAscender() 
{
        return typoAscender;
}

 public int getTypoDescender() 
{
        return typoDescender;
}

 public long getUnicodeRange1() 
{
        return unicodeRange1;
}

 public long getUnicodeRange2() 
{
        return unicodeRange2;
}

 public long getUnicodeRange3() 
{
        return unicodeRange3;
}

 public long getUnicodeRange4() 
{
        return unicodeRange4;
}

 public int getVersion() 
{
        return version;
}

 public int getWeightClass() 
{
        return weightClass;
}

 public int getWidthClass() 
{
        return widthClass;
}

 public int getWinAscent() 
{
        return winAscent;
}

 public int getWinDescent() 
{
        return winDescent;
}

 public  void initData(TrueTypeFont ttf,
    TTFDataStream data) throws IOException 
{
        version = data.readUnsignedShort();
        averageCharWidth = data.readSignedShort();
        weightClass = data.readUnsignedShort();
        widthClass = data.readUnsignedShort();
        fsType = data.readSignedShort();
        subscriptXSize = data.readSignedShort();
        subscriptYSize = data.readSignedShort();
        subscriptXOffset = data.readSignedShort();
        subscriptYOffset = data.readSignedShort();
        superscriptXSize = data.readSignedShort();
        superscriptYSize = data.readSignedShort();
        superscriptXOffset = data.readSignedShort();
        superscriptYOffset = data.readSignedShort();
        strikeoutSize = data.readSignedShort();
        strikeoutPosition = data.readSignedShort();
        familyClass = data.readSignedShort();
        panose = data.read( 10 );
        unicodeRange1 = data.readUnsignedInt();
        unicodeRange2 = data.readUnsignedInt();
        unicodeRange3 = data.readUnsignedInt();
        unicodeRange4 = data.readUnsignedInt();
        achVendId = data.readString( 4 );
        fsSelection = data.readUnsignedShort();
        firstCharIndex = data.readUnsignedShort();
        lastCharIndex = data.readUnsignedShort();
        typoAscender = data.readSignedShort();
        typoDescender = data.readSignedShort();
        typeLineGap = data.readSignedShort();
        winAscent = data.readUnsignedShort();
        winDescent = data.readUnsignedShort();
        if( version  >= 1 )
        {
            codePageRange1 = data.readUnsignedInt();
            codePageRange2 = data.readUnsignedInt();
        }
}

This will read the required data from the stream.

 public  void setAchVendId(String achVendIdValue) 
{
        this.achVendId = achVendIdValue;
}

 public  void setAverageCharWidth(short averageCharWidthValue) 
{
        this.averageCharWidth = averageCharWidthValue;
}

 public  void setCodePageRange1(long codePageRange1Value) 
{
        this.codePageRange1 = codePageRange1Value;
}

 public  void setCodePageRange2(long codePageRange2Value) 
{
        this.codePageRange2 = codePageRange2Value;
}

 public  void setFamilyClass(short familyClassValue) 
{
        this.familyClass = familyClassValue;
}

 public  void setFirstCharIndex(int firstCharIndexValue) 
{
        this.firstCharIndex = firstCharIndexValue;
}

 public  void setFsSelection(int fsSelectionValue) 
{
        this.fsSelection = fsSelectionValue;
}

 public  void setFsType(short fsTypeValue) 
{
        this.fsType = fsTypeValue;
}

 public  void setLastCharIndex(int lastCharIndexValue) 
{
        this.lastCharIndex = lastCharIndexValue;
}

 public  void setPanose(byte[] panoseValue) 
{
        this.panose = panoseValue;
}

 public  void setStrikeoutPosition(short strikeoutPositionValue) 
{
        this.strikeoutPosition = strikeoutPositionValue;
}

 public  void setStrikeoutSize(short strikeoutSizeValue) 
{
        this.strikeoutSize = strikeoutSizeValue;
}

 public  void setSubscriptXOffset(short subscriptXOffsetValue) 
{
        this.subscriptXOffset = subscriptXOffsetValue;
}

 public  void setSubscriptXSize(short subscriptXSizeValue) 
{
        this.subscriptXSize = subscriptXSizeValue;
}

 public  void setSubscriptYOffset(short subscriptYOffsetValue) 
{
        this.subscriptYOffset = subscriptYOffsetValue;
}

 public  void setSubscriptYSize(short subscriptYSizeValue) 
{
        this.subscriptYSize = subscriptYSizeValue;
}

 public  void setSuperscriptXOffset(short superscriptXOffsetValue) 
{
        this.superscriptXOffset = superscriptXOffsetValue;
}

 public  void setSuperscriptXSize(short superscriptXSizeValue) 
{
        this.superscriptXSize = superscriptXSizeValue;
}

 public  void setSuperscriptYOffset(short superscriptYOffsetValue) 
{
        this.superscriptYOffset = superscriptYOffsetValue;
}

 public  void setSuperscriptYSize(short superscriptYSizeValue) 
{
        this.superscriptYSize = superscriptYSizeValue;
}

 public  void setTypeLineGap(int typeLineGapValue) 
{
        this.typeLineGap = typeLineGapValue;
}

 public  void setTypoAscender(int typoAscenderValue) 
{
        this.typoAscender = typoAscenderValue;
}

 public  void setTypoDescender(int typoDescenderValue) 
{
        this.typoDescender = typoDescenderValue;
}

 public  void setUnicodeRange1(long unicodeRange1Value) 
{
        this.unicodeRange1 = unicodeRange1Value;
}

 public  void setUnicodeRange2(long unicodeRange2Value) 
{
        this.unicodeRange2 = unicodeRange2Value;
}

 public  void setUnicodeRange3(long unicodeRange3Value) 
{
        this.unicodeRange3 = unicodeRange3Value;
}

 public  void setUnicodeRange4(long unicodeRange4Value) 
{
        this.unicodeRange4 = unicodeRange4Value;
}

 public  void setVersion(int versionValue) 
{
        this.version = versionValue;
}

 public  void setWeightClass(int weightClassValue) 
{
        this.weightClass = weightClassValue;
}

 public  void setWidthClass(int widthClassValue) 
{
        this.widthClass = widthClassValue;
}

 public  void setWinAscent(int winAscentValue) 
{
        this.winAscent = winAscentValue;
}

 public  void setWinDescent(int winDescentValue) 
{
        this.winDescent = winDescentValue;
}