JDK 11 jdk.hotspot.agent.jmod is the JMOD file for JDK 11 Hotspot Agent module.

JDK 11 Hotspot Agent module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.hotspot.agent.jmod.

JDK 11 Hotspot Agent module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Hotspot Agent module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.hotspot.agent.

You can click and view the content of each source code file in the list below.

⏎ sun/jvm/hotspot/ui/tree/SimpleTreeModel.java

/*
 * Copyright (c) 2000, 2001, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package sun.jvm.hotspot.ui.tree;

import java.util.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.tree.*;

/** A very simple tree model which allows the root to be set, so we
    can reuse the same model for various types of data; the
    specialization is contained within the nodes. This tree model
    operates on SimpleTreeNodes. */

public class SimpleTreeModel implements TreeModel {
  private static final SimpleTreeNode singletonNullRoot = new SimpleTreeNode() {
      public int getChildCount()                        { return 0;      }
      public SimpleTreeNode getChild(int index)         { return null;   }
      public boolean isLeaf()                           { return true;   }
      public int getIndexOfChild(SimpleTreeNode child)  { return 0;      }
      public String toString()                          { return ""; }
      public String getName()                           { return toString(); }
      public String getValue()                          { return toString(); }
    };
  private SimpleTreeNode root = singletonNullRoot;
  /** List<TreeModelListener> */
  private List listeners = new ArrayList();

  public void setRoot(SimpleTreeNode node) {
    if (node != null) {
      root = node;
    } else {
      root = singletonNullRoot;
    }
    fireTreeStructureChanged();
  }

  public Object getRoot() {
    return root;
  }

  public Object getChild(Object parent, int index) {
    return ((SimpleTreeNode) parent).getChild(index);
  }

  public int getChildCount(Object parent) {
    return ((SimpleTreeNode) parent).getChildCount();
  }

  public boolean isLeaf(Object node) {
    if (node == null) {
      return true;
    }
    return ((SimpleTreeNode) node).isLeaf();
  }

  /** Unsupported operation */
  public void valueForPathChanged(TreePath path, Object newValue) {
    throw new UnsupportedOperationException();
  }

  public int getIndexOfChild(Object parent, Object child) {
    return ((SimpleTreeNode) parent).getIndexOfChild((SimpleTreeNode) child);
  }

  public void addTreeModelListener(TreeModelListener l) {
    listeners.add(l);
  }

  public void removeTreeModelListener(TreeModelListener l) {
    listeners.remove(l);
  }

  public void fireTreeStructureChanged() {
    TreeModelEvent e = new TreeModelEvent(getRoot(), new Object[] { getRoot() }, null, null);
    for (Iterator iter = listeners.iterator(); iter.hasNext(); ) {
      TreeModelListener l = (TreeModelListener) iter.next();
      l.treeStructureChanged(e);
    }
  }
}

⏎ sun/jvm/hotspot/ui/tree/SimpleTreeModel.java

Or download all of them as a single archive file:

File name: jdk.hotspot.agent-11.0.1-src.zip
File size: 1243786 bytes
Release date: 2018-11-04
Download 

⇒ JDK 11 jdk.httpserver.jmod - HTTP Server Module

⇐ JDK 11 jdk.editpad.jmod - Edit Pad Module

⇑ Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)