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package org.netbeans.modules.java.j2seplatform;
import org.openide.filesystems.*;
import org.openide.util.NbBundle;
import org.openide.ErrorManager;
import org.netbeans.modules.java.j2seplatform.wizard.J2SEWizardIterator;
import org.netbeans.modules.java.j2seplatform.platformdefinition.Util;
import java.io.IOException;
import java.util.Collections;
import org.netbeans.api.java.platform.JavaPlatform;
import org.openide.WizardDescriptor;
/**
* Installer factory for standard J2SE Platforms
*
* @author Svatopluk Dedic
*/
class J2SEInstallImpl extends org.netbeans.spi.java.platform.PlatformInstall {
J2SEInstallImpl() {
}
static J2SEInstallImpl create() {
return new J2SEInstallImpl();
}
/**
* Performs a quick & dirty check whether there's a JRE installed.
* The method looks into the folder for something, which - depending on
* the platform's conventions - has name "java.exe" or "java"
*/
public boolean accept(FileObject dir) {
if (!dir.isFolder()) {
return false;
}
FileObject tool = Util.findTool("java", Collections.singleton(dir)); //NOI18N
if (tool == null) {
return false;
}
tool = Util.findTool("javac", Collections.singleton(dir)); //NOI18N
return tool != null;
}
public WizardDescriptor.InstantiatingIterator<WizardDescriptor> createIterator(FileObject baseFolder) {
try {
return new J2SEWizardIterator(baseFolder);
} catch (IOException ioe) {
ErrorManager.getDefault().notify (ioe);
return null;
}
}
public String getDisplayName() {
return NbBundle.getMessage(J2SEInstallImpl.class,"TXT_J2SEPlatform");
}
}
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