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- allow asychronous installation with ZipExtensionTool

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9902 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
nor..67 2012-10-26 13:08:48 +00:00
parent 3da079251a
commit e50cbc5f44
1 changed files with 18 additions and 2 deletions
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20
sdk/jme3-core/src/com/jme3/gde/core/util/ZipExtensionTool.java
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@ -40,6 +40,7 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.concurrent.ConcurrentHashMap;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.zip.ZipEntry;
@ -62,6 +63,7 @@ import org.openide.util.Utilities;
*/
public class ZipExtensionTool {
static final ConcurrentHashMap<String, Boolean> installMap = new ConcurrentHashMap<String, Boolean>();
static final int BUFFER = 2048;
private final String settingsFolder = System.getProperty("netbeans.user");
public String SUFFIX_WIN = "windows";
@ -76,7 +78,7 @@ public class ZipExtensionTool {
this.extensionName = extensionName;
}
public void install() {
private void install() {
if (new File(settingsFolder + File.separator + extensionName).exists()) {
return;
}
@ -92,6 +94,21 @@ public class ZipExtensionTool {
progressHandle.finish();
}
public void install(boolean async) {
if (async && installMap.putIfAbsent(extensionName, true) == null) {
new Thread(new Runnable() {
@Override
public void run() {
install();
installMap.remove(extensionName);
}
}).start();
} else if (!async && installMap.putIfAbsent(extensionName, true) == null) {
install();
installMap.remove(extensionName);
}
}
private boolean extractToolsShell(String zipPath, String extractionPath) {
File path = new File(extractionPath);
if (!path.exists()) {
@ -102,7 +119,6 @@ public class ZipExtensionTool {
URL url = null;
try {
String tempFileName = extractionPath + "_tmp.zip";
System.out.println("ZipPath: " + zipPath);
url = new URL("nbres:" + zipPath);
in = new BufferedInputStream(url.openStream());
out = new BufferedOutputStream(new FileOutputStream(tempFileName));