/*
?*?Copyright?（C）?2013?United?States?Government?as?represented?by?the?Administrator?of?the
?*?National?Aeronautics?and?Space?Administration.
?*?All?Rights?Reserved.
?*/

package?gov.nasa.worldwindx.examples;

/**
*???????
*?Java???Щwindows?????????c??c++??delphi??д????????????????????????????????
*????????????????
*?windows???????????????
*?linuxunix???????????????
*?java?????????仯????????????
??*/

public?class?FormatTransfer
{
/**
??*???int?????????????????????byte????
??*?@param?n?int
??*?@return?byte[]
??*/
public?static?byte[]?toLH（int?n）?{
??byte[]?b?=?new?byte[4];
??b[0]?=?（byte）?（n?&?0xff）;
??b[1]?=?（byte）?（n?>>?8?&?0xff）;
??b[2]?=?（byte）?（n?>>?16?&?0xff）;
??b[3]?=?（byte）?（n?>>?24?&?0xff）;
??return?b;
}

/**
??*???int?????????????????????byte????
??*?@param?n?int
??*?@return?byte[]
??*/
public?static?byte[]?toHH（int?n）?{
??byte[]?b?=?new?byte[4];
??b[3]?=?（byte）?（n?&?0xff）;
??b[2]?=?（byte）?（n?>>?8?&?0xff）;
??b[1]?=?（byte）?（n?>>?16?&?0xff）;
??b[0]?=?（byte）?（n?>>?24?&?0xff）;
??return?b;
}

/**
??*???short?????????????????????byte????
??*?@param?n?short
??*?@return?byte[]
??*/
public?static?byte[]?toLH（short?n）?{
??byte[]?b?=?new?byte[2];
??b[0]?=?（byte）?（n?&?0xff）;
??b[1]?=?（byte）?（n?>>?8?&?0xff）;
??return?b;
}

/**
??*???short?????????????????????byte????
??*?@param?n?short
??*?@return?byte[]
??*/
public?static?byte[]?toHH（short?n）?{
??byte[]?b?=?new?byte[2];
??b[1]?=?（byte）?（n?&?0xff）;
??b[0]?=?（byte）?（n?>>?8?&?0xff）;
??return?b;
}



/**
??*?????int?????????????????????byte????

public?static?byte[]?toHH（int?number）?{
??int?temp?=?number;
??byte[]?b?=?new?byte[4];
??for?（int?i?=?b.length?-?1;?i?>?-1;?i--）?{
????b?=?new?Integer（temp?&?0xff）.byteValue（）;
????temp?=?temp?>>?8;
??}
??return?b;
}

public?static?byte[]?IntToByteArray（int?i）?{
????byte[]?abyte0?=?new?byte[4];
????abyte0[3]?=?（byte）?（0xff?&?i）;
????abyte0[2]?=?（byte）?（（0xff00?&?i）?>>?8）;
????abyte0[1]?=?（byte）?（（0xff0000?&?i）?>>?16）;
????abyte0[0]?=?（byte）?（（0xff000000?&?i）?>>?24）;
????return?abyte0;
}


*/

/**
??*???float?????????????????????byte????
??*/
public?static?byte[]?toLH（float?f）?{
??return?toLH（Float.floatToRawIntBits（f））;
}

/**
??*???float?????????????????????byte????
??*/
public?static?byte[]?toHH（float?f）?{
??return?toHH（Float.floatToRawIntBits（f））;
}

/**
??*???String??byte????
??*/
public?static?byte[]?stringToBytes（String?s?int?length）?{
??while?（s.getBytes（）.length?????s?+=?“?“;
??}
??return?s.getBytes（）;
}


/**
??*??????????????String
??*?@param?b?byte[]
??*?@return?String
??*/
public?static?String?bytesToString（byte[]?b）?{
??StringBuffer?result?=?new?StringBuffer（““）;
??int?length?=?b.length;
??for?（int?i=0;?i????result.append（（char）（b[i]?&?0xff））;
??}
??return?result.toString（）;
}

/**
??*??????????byte????
??*?@param?s?String
??*?@return?byte[]
??*/
public?static?byte[]?stringToByte