public static boolean s_isWindows() {
String strMethod = _f_s_strClass + "s_isWindows()";
if (_s_strOsName == null) _s_strOsName = System.getProperty("os.name");
if (_s_strOsName == null) MySystem.s_printOutExit(strMethod, "nil _s_strOsName");
if (_s_strOsName.toLowerCase().startsWith(_f_s_strOsWindows)) return true;
return false;
}
public static boolean s_isUSun() {
String strMethod = _f_s_strClass + "s_isUSun()";
if (_s_strOsName == null) _s_strOsName = System.getProperty("os.name");
if (_s_strOsName == null) MySystem.s_printOutExit(strMethod, "nil _s_strOsName");
if (_s_strOsName.toLowerCase().startsWith(_f_s_strOsUnixSunOS)) {
MySystem.s_printOutTrace(strMethod, "got:" + _s_strOsName);
return true;
}
return false;
}
public static boolean s_isUOther() {
String strMethod = _f_s_strClass + "s_isUOther()";
if (_s_strOsName == null) _s_strOsName = System.getProperty("os.name");
if (_s_strOsName == null) MySystem.s_printOutExit(strMethod, "nil _s_strOsName");
for (int i = 0; i < _f_s_strsOsUnixOther.length; i++) {
if (_s_strOsName.toLowerCase().startsWith(_f_s_strsOsUnixOther[i])) {
MySystem.s_printOutTrace(strMethod, "got:" + _s_strOsName);
return true;
}
}
return false;
}
public final class S_Manifest {
// -------------------
// PUBLIC STATIC FINAL
public static final String f_s_strDirParentManifest = "META-INF";
public static final String f_s_strPathRelManifest =
S_Manifest.f_s_strDirParentManifest + "/MANIFEST.MF";
public static final String f_s_strKeySpecVend = "Specification-Vendor";
public static final String f_s_strKeySpecVers = "Specification-Version";
public static final String f_s_strKeyImplVend = "Implementation-Vendor";
public static final String f_s_strKeyImplVers = "Implementation-Version";
public static final String f_s_strKeyImplVendId = "Implementation-Vendor-Id";
// --------------------
// PRIVATE STATIC FINAL
private static final String _f_s_strClass =
"com.google.code.p.keytooliui.share.util.jar.S_Manifest.";
private static final String _f_s_strManifVersion = "1.0";
private static final String[] _f_s_strsDefaultEntryManifVersion = {
Attributes.Name.MANIFEST_VERSION.toString(), S_Manifest._f_s_strManifVersion
};
private static final String[] _f_s_strsDefaultEntryManifCreator = {
// ----
// arg #0
"Created-By",
// ----
// arg #1
System.getProperty("java.version") + " (" + System.getProperty("java.vendor") + ")"
};
// -------------
// PUBLIC STATIC
/* transform manifest in an array of byte
if any code error, exit
else if any error, show dialog, then return nil
*/
public static byte[] s_toByteArray(Manifest man, Frame frmOwner) {
String strMethod = _f_s_strClass + "s_toByteArray(...)";
if (man == null) {
MySystem.s_printOutExit(strMethod, "nil man");
}
ByteArrayOutputStream baoBuffer = new ByteArrayOutputStream();
try {
man.write(baoBuffer);
baoBuffer.flush();
baoBuffer.close();
} catch (IOException excIO) {
excIO.printStackTrace();
MySystem.s_printOutExit(strMethod, "excIO caught");
String strBody = "Got IO exception";
OPAbstract.s_showDialogError(frmOwner, strBody);
return null;
}
return baoBuffer.toByteArray();
}
public static Manifest s_create(
String strSpecVend,
String strSpecVers,
String strImplVend,
String strImplVers,
String strImplVendId) {
// create the manifest object
Manifest man = S_Manifest.s_create();
Attributes attAttributes = man.getMainAttributes();
if (strSpecVend != null) attAttributes.putValue(S_Manifest.f_s_strKeySpecVend, strSpecVend);
if (strSpecVers != null) attAttributes.putValue(S_Manifest.f_s_strKeySpecVers, strSpecVers);
if (strImplVend != null) attAttributes.putValue(S_Manifest.f_s_strKeyImplVend, strImplVend);
if (strImplVers != null) attAttributes.putValue(S_Manifest.f_s_strKeyImplVers, strImplVers);
if (strImplVendId != null)
attAttributes.putValue(S_Manifest.f_s_strKeyImplVendId, strImplVendId);
return man;
}
public static Manifest s_create() {
// create the manifest object
Manifest man = new Manifest();
S_Manifest.s_fill(man);
return man;
}
public static void s_fill(Manifest man) {
String strMethod = _f_s_strClass + "s_fill(man)";
if (man == null) {
MySystem.s_printOutExit(strMethod, "nil man");
}
Attributes attAttributes = man.getMainAttributes();
attAttributes.putValue(
S_Manifest._f_s_strsDefaultEntryManifVersion[0],
S_Manifest._f_s_strsDefaultEntryManifVersion[1]);
attAttributes.putValue(
S_Manifest._f_s_strsDefaultEntryManifCreator[0],
S_Manifest._f_s_strsDefaultEntryManifCreator[1]);
}
}