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*
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/*
* UMLCoreModule.java
*
* Created on March 14, 2005, 7:21 AM
*/
package org.netbeans.modules.uml;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import org.openide.modules.ModuleInstall;
import java.util.zip.*;
import org.openide.DialogDescriptor;
import org.openide.DialogDisplayer;
import org.openide.util.NbBundle;
import org.openide.util.Utilities;
/**
*
*/
public class UMLCoreModule
{
public static void checkInitUml1() {
// Retrieve the desired configuration home. If the property
// embarcadero.home-dir has already been set then do not change it
// (because that is where the user wants the configuration directory).
// If the configuration directory has not been set then set it to
// netbeans user home. The configuration manager will then use the
// embarcadero.home-dir property to determine the configuration location.
String nbuser = System.getProperty("netbeans.user"); // NOI18N
if (nbuser!=null)
{
copyDotUmlIntoUserDir(nbuser, "org/netbeans/modules/uml/dotuml1.zip", null);
}
}
public static void instantiateDrawingLibrary() {
try
{
synchronized(dLock)
{
if (! libDecrypted)
{
org.netbeans.modules.uml.DrawingLibraryDecrypter decrypter =
new org.netbeans.modules.uml.DrawingLibraryDecrypter("org.netbeans.modules.uml");
decrypter.myDecrypt(decrypter);
libDecrypted = true;
}
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
private static Object dLock = new Object();
private static boolean libDecrypted = false;
public static void checkInit() {
String nbuser = System.getProperty("netbeans.user"); // NOI18N
if (nbuser!=null)
{
copyDotUmlIntoUserDir(nbuser,
"org/netbeans/modules/uml/dotuml2.zip",
"config"+File.separator+"DesignCenter");
}
}
public static void copyDotUmlIntoUserDir(String userdir, String zipResource, String subdirToExist)
{
try {
//check to see if .uml already exists in the userdir
File file1;
if (subdirToExist == null || subdirToExist.length() == 0) {
file1 = new File(new File(new File(userdir), ".uml"), ".created-" + Integer.toHexString(zipResource.hashCode()));
} else {
file1 = new File(new File(new File(userdir), ".uml"), subdirToExist);
}
if (file1.exists()) {
return;
}
if (Utilities.isMac()) {
showMacWarning() ;
}
ClassLoader loader = UMLCoreModule.class.getClassLoader();
InputStream in = null;
if (loader!=null)
in = loader.getResourceAsStream(zipResource);
else
return;
if (in==null)
return;
byte[] buf=new byte[1024];
int n;
ZipEntry zipEntry;
FileOutputStream fileOutputStream = null;
ZipInputStream zipInputStream = null;
zipInputStream = new ZipInputStream(in);
zipEntry = zipInputStream.getNextEntry();
while (zipEntry != null)
{
//for each entry to be extracted
String entryName = zipEntry.getName();
if (zipEntry.isDirectory())
{
File f1 = new File(userdir + File.separator + entryName);
f1.mkdirs();
}
else
{
fileOutputStream = new FileOutputStream(
userdir + File.separator + entryName);
while ((n = zipInputStream.read(buf, 0, 1024)) > -1)
fileOutputStream.write(buf, 0, n);
}
if (fileOutputStream!=null)
fileOutputStream.close();
zipInputStream.closeEntry();
zipEntry = zipInputStream.getNextEntry();
}//while
zipInputStream.close();
if (!file1.exists()) {
file1.createNewFile();
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
private static void showMacWarning() {
MacWarningPanel mwp = new MacWarningPanel() ;
DialogDescriptor dd = new DialogDescriptor(
mwp,
NbBundle.getMessage (UMLCoreModule.class, "MAC_WARNING_TITLE"),
false,
new Object[] {DialogDescriptor.OK_OPTION},
null,
DialogDescriptor.DEFAULT_ALIGN,
null,
null) ;
DialogDisplayer.getDefault().createDialog(dd).setVisible(true);
}
}
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