/*
* Copyright (c) 2008-2019 Emmanuel Dupuy.
* This project is distributed under the GPLv3 license.
* This is a Copyleft license that gives the user the right to use,
* copy and modify the code freely for non-commercial purposes.
*/
package org.jd.gui.service.treenode;
import org.jd.gui.api.API;
import org.jd.gui.api.feature.ContainerEntryGettable;
import org.jd.gui.api.feature.UriGettable;
import org.jd.gui.api.model.Container;
import org.jd.gui.util.container.JarContainerEntryUtil;
import org.jd.gui.view.data.TreeNodeBean;
import javax.swing.*;
import javax.swing.tree.DefaultMutableTreeNode;
import java.io.File;
import java.util.Collection;
public class JarFileTreeNodeFactoryProvider extends ZipFileTreeNodeFactoryProvider {
protected static final ImageIcon JAR_FILE_ICON = new ImageIcon(JarFileTreeNodeFactoryProvider.class.getClassLoader().getResource("org/jd/gui/images/jar_obj.png"));
protected static final ImageIcon EJB_FILE_ICON = new ImageIcon(JarFileTreeNodeFactoryProvider.class.getClassLoader().getResource("org/jd/gui/images/ejbmodule_obj.gif"));
@Override public String[] getSelectors() { return appendSelectors("*:file:*.jar"); }
@Override
@SuppressWarnings("unchecked")
public <T extends DefaultMutableTreeNode & ContainerEntryGettable & UriGettable> T make(API api, Container.Entry entry) {
int lastSlashIndex = entry.getPath().lastIndexOf("/");
String label = entry.getPath().substring(lastSlashIndex+1);
String location = new File(entry.getUri()).getPath();
ImageIcon icon = isAEjbModule(entry) ? EJB_FILE_ICON : JAR_FILE_ICON;
T node = (T)new TreeNode(entry, new TreeNodeBean(label, "Location: " + location, icon));
// Add dummy node
node.add(new DefaultMutableTreeNode());
return node;
}
protected static boolean isAEjbModule(Container.Entry entry) {
Collection<Container.Entry> children = entry.getChildren();
if (children != null) {
Container.Entry metaInf = null;
for (Container.Entry child : children) {
if (child.getPath().equals("META-INF")) {
metaInf = child;
break;
}
}
if (metaInf != null) {
children = metaInf.getChildren();
for (Container.Entry child : children) {
if (child.getPath().equals("META-INF/ejb-jar.xml")) {
return true;
}
}
}
}
return false;
}
protected static class TreeNode extends ZipFileTreeNodeFactoryProvider.TreeNode {
public TreeNode(Container.Entry entry, Object userObject) {
super(entry, userObject);
}
@Override
public Collection<Container.Entry> getChildren() {
return JarContainerEntryUtil.removeInnerTypeEntries(entry.getChildren());
}
}
}