/**************************************************************************
* $Id: Plankton.java,v 1.1.1.1.2.1 2019/11/12 20:37:45 jsun Exp $
*
* File: Plankton.java Name: Plankton
* This applet/application is designed to graphically represent
* caches. It should allow users to load a network, save the network, and
* create nodes and links to a network that is already there.
*
* Allow user to load a network
* Allow user to save a network if in standalone
* Allow user to create, remove, and change the location of nodes and
* links that have already be created
*
* As a applet it will need a data_address parameter.
*
* Written: Bradley Huffaker
* For: Cooperative Association for Internet Data Analysis
***************************************************************************
***************************************************************************
By accessing this software, PLANKTON, you are duly informed of and
agree to be bound by the conditions described below in this notice:
This software product, PLANKTON, is developed by Bradley Huffaker, and
Jaeyeon Jung copyrighted(C) 1998 by the University of California,
San Diego (UCSD), with all rights reserved. UCSD administers the NLANR
Cache grants, NCR-9796082 and NCR-9616602, under which most of this code
was developed.
There is no charge for PLANKTON software. You can redistribute it and/or
modify it under the terms of the GNU General Public License, v. 2 dated
June 1991 which is incorporated by reference herein. PLANKTON is
distributed WITHOUT ANY WARRANTY, IMPLIED OR EXPRESS, OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE or that the use of
it will not infringe on any third party's intellectual property
rights.
You should have received a copy of the GNU GPL along with the PLANKTON
program. Copies can also be obtained from
http://www.gnu.org/copyleft/gpl.html or by writing to
University of California, San Diego
SDSC/CAIDA/NLANR
9500 Gilman Dr., MS-0505
La Jolla, CA 92093 - 0505 USA
Or contact INFO@NLANR.NET
**************************************************************************/
package bhuffake.plankton;
import java.applet.*;
import java.awt.*;
import java.lang.*;
import java.net.*;
import java.net.URL;
import java.util.Date;
public class Plankton extends Applet
{
String address = null;
//protected int width = 500;
//protected int height = 300;
protected int width = 800;
protected int height = 650;
public static boolean isApplet = true;
PlanktonFrame frame;
Button control;
//jjung Map stuff;
Image image;
/*********************************************
* Gives some usefule info about this applet *
*********************************************/
public String getAppletInfo()
{
return "Plankton - Developed by: Bradley Huffaker";
}
/***************************************************
* This will set up the system if run as a applet. *
***************************************************/
public void init()
{
//jjung
//String image_path = "../Images/world1.gif";
String image_path = "../Images/worldbw.gif";
if (isApplet)
{
setBackground(Color.white);
address = getParameter("data_address");
if (address != null)
address = this.getCodeBase().toString() + address;
width = Integer.parseInt(getParameter("frame_width"));
height = Integer.parseInt(getParameter("frame_height"));
String image_address = getParameter("image_address");;
if (image_address != null)
{
int http_found = image_address.indexOf("http://");
if (http_found < 0)
image_address = getCodeBase().toString()
+"/" + image_address;
try {
image = this.getImage(new URL(image_address));
System.out.println("image"+ image_address + "is fetched\n");
} catch (MalformedURLException e0) {
System.err.println(e0.toString()); }
}
control = new Button("Start up Plankton");
add(control);
}
else
{
image = getToolkit().getImage(image_path);
System.out.println("image"+ image_path + "is fetched\n");
frame = new PlanktonFrame(isApplet,address,image,width,height);
stop();
}
}
public boolean action (Event event, Object arg)
{
if (event.id == Event.ACTION_EVENT && event.target == control)
{
frame = new PlanktonFrame(isApplet,address,image,width,height);
}
return super.action(event,arg);
}
public static void main(String arg[])
{
isApplet = false;
Plankton plankton = new Plankton();
plankton.init();
}
}
// This is the frame itself
class PlanktonFrame extends Frame implements IOInterface, FileInterface
{
// Handle most of the mode changeing events
// Extends Menu Bar
protected PullDownMenu menu;
// Handle the drawing and node/link events
// Extends Canvus
protected Display display;
// Handle the auto formatting of the nodes
protected Format format;
// Handle the File IO
protected IOHandler ioHandler;
// Remeber if it is a applet or not
protected boolean isApplet;
// The address of the data file if this is an applet.
protected String address;
// This is the path to the directory where the data file is.
protected String dir;
// The scroll bars varaibles
protected Scrollbar hbar;
protected Scrollbar vbar;
final protected int SCROLLBAR_SIZE = 100;
// The pop up frame that shows help info
protected HelpFrame help;
// The pop up frame that does the name search
protected NameSearch nameSearch;
// The pop up frame that shows step by step
protected StepByStep stepBystep;
// The pop up frame that does animation between files
protected Animator animator;
// The pop up frame that does a URL query for fvl file names
protected URLDialog urlDialog;
protected FileDialog fileDialog;
//jjung
Image image;
public PlanktonFrame(boolean isApplet_input, String address_input, Image image_input, int width, int height)
{
super("Plankton: a network mapping tool");
isApplet = isApplet_input;
address = address_input;
image = image_input;
//isApplet = true;
//address = "/Tools/Plankton/Working/Data";
dir = "Data";
resize(width,height);
menu = new PullDownMenu(isApplet);
display = new Display(image, 90,-180,-90,180);
display.setMode(Display.MOVE);
format = new Format(display);
help = new HelpFrame(HelpFrame.ABOUT);
nameSearch = new NameSearch(display);
stepBystep = new StepByStep(display);
/*
hbar = new Scrollbar(Scrollbar.HORIZONTAL, SCROLLBAR_SIZE/2, 0, 0,
SCROLLBAR_SIZE);
vbar = new Scrollbar(Scrollbar.VERTICAL, SCROLLBAR_SIZE/2, 0, 0,
SCROLLBAR_SIZE);
vbar = new java.awt.Scrollbar(Scrollbar.VERTICAL);
*/
//------ Object placement--------------------------
setMenuBar(menu);
setLayout(new BorderLayout());
add("Center",display);
show();
if (isApplet)
StartLoading();
else
display.setRes(Display.HIGH);
}
synchronized public void printMessage(String msg)
{
display.printMessage(msg);
}
/********************************************************
* FinishedLoading & FinishedSaving
* Purpose to provide a common interface for reading and
* saving files.
*********************************************************/
boolean ioHandled = false;
public void StartLoading()
{
ioHandled = false;
printMessage("Loading ... Please wait.");
if (isApplet)
{
if (ioHandler != null)
ioHandler.stop();
ioHandler = new IOHandler(this);
Dimension dim = size();
ioHandler.setStart(dim.width/2,dim.height/2);
if (urlDialog == null)
urlDialog = new URLDialog(this,address);
urlDialog.Show();
String file_address = urlDialog.getAddress();
if (!ioHandled)
{
if (file_address != null)
{
ioHandled = true;
ioHandler.Load(file_address);
}
else
printMessage("aborted");
}
}
else if (dir != null)
{
if (ioHandler != null)
ioHandler.stop();
ioHandler = new IOHandler(this);
Dimension dim = size();
ioHandler.setStart(dim.width/2,dim.height/2);
if (fileDialog == null)
fileDialog = new FileDialog(this
,"Load a Data File", FileDialog.LOAD);
fileDialog.setDirectory(dir);
fileDialog.setFilenameFilter(new NameFilter());
fileDialog.show();
String file = fileDialog.getFile();
dir = fileDialog.getDirectory();
if (file != null)
ioHandler.Load(file,dir);
else
printMessage("");
}
else
printMessage("The directory you gave was null");
}
// Used by URLDialog
public void setFile(String file)
{
printMessage("Loading ... Please wait.");
if (file != null && !ioHandled)
{
if (isApplet)
ioHandler.Load(file);
else
ioHandler.Load(file,dir);
}
ioHandled = true;
}
// Used by both FilesSelect
public boolean isApplet() { return isApplet; }
public void setFiles(String[] strings)
{
}
synchronized public void FinishedLoading(DList list, boolean setGEO, Date[] dates)
{
printMessage("Loading ... Complete.");
display.setViewBoth(false);
display.setMode(Display.MOVE);
display.setListNoPaint(list);
display.setNumFiles(1);
display.setFileIndexNoPaint(0);
format = new Format(display);
if (setGEO)
format.setMode(Format.GEO);
else
format.setMode(Format.ROOT);
if (setGEO) {
display.setShowMap(true);
display.setViewGeo(true);
display.setResNoPaint(Display.LOW);
if(!display.isSetMap())
display.setMap();
else
display.zoom(-180,90,180,-90);
}
else {
display.setMap(false);
display.setResNoPaint(Display.HIGH);
display.setShowMap(false);
display.setViewGeo(false);
}
format.start();
if (dates != null)
{
display.setDate(dates[0]);
display.paintDate();
}
}
synchronized public void FinishedSaving()
{
}
public boolean handleEvent(Event event)
{
switch (event.id)
{
case Event.ACTION_EVENT:
if (event.arg instanceof String)
{
format.stop();
String label = (String)event.arg;
// File Menu
if (label.equals(PullDownMenu.LOAD))
{
StartLoading();
}
else if (label.equals(PullDownMenu.LOAD_MAP)){
if(!display.isSetMap())
printMessage("Sorry, data contain no geographical information");
else if(!display.isViewGeo())
printMessage("It doesn't need Map");
else {
display.setShowMap(true);
double[] latlon =
display.getLatLon();
display.zoom(latlon[1],latlon[0]
,latlon[3],latlon[2]);
display.repaintNodes();
printMessage("Finished");
}
}
else if (label.equals(PullDownMenu.CLEAR_MAP)){
display.setShowMap(false);
display.repaintNodes();
}
else if (label.equals(PullDownMenu.CLEAR))
display.Clear();
else if (label.equals(PullDownMenu.CENTER))
{
display.recenter();
display.repaintNodes();
}
else if (label.equals(PullDownMenu.REDRAW))
{
display.repaintNodes();
}
else if (label.equals(PullDownMenu.ANIMATE))
{
String where = "";
if (isApplet)
where = address;
else
where = dir;
if (animator == null)
animator = new Animator(this
,display,isApplet,where);
animator.show();
}
else if (label.equals(PullDownMenu.EXIT))
{
hide();
dispose();
if (!isApplet)
System.exit(0);
}
// Build Menu
else if (label.equals(PullDownMenu.ADD_NODE))
display.setMode(Display.ADD_NODE);
else if (label.equals(PullDownMenu.ADD_LINK))
display.setMode(Display.ADD_LINK);
else if (label.equals(PullDownMenu.REMOVE))
display.setMode(Display.REMOVE);
// Interaction Menu
else if (label.equals(PullDownMenu.SELECT))
display.setMode(Display.SELECT);
else if (label.equals(PullDownMenu.ROOT_SELECT))
display.setMode(Display.ROOT_SELECT);
else if (label.equals(PullDownMenu.SELECT_NAME))
nameSearch.show();
else if (label.equals(PullDownMenu.SELECT_TREE))
display.setMode(Display.SELECT_TREE);
else if (label.equals(PullDownMenu.DESELECT))
display.deselectAll();
else if (label.equals(PullDownMenu.MOVE))
display.setMode(Display.MOVE);
else if (label.equals(PullDownMenu.FORMAT))
{
if(!display.isViewGeo()) {
format = new Format(display);
format.setMode(Format.ROOT);
format.start();
}
}
else if (label.equals(PullDownMenu.STEP_BY_STEP)) {
if (display.getNumFiles() > 1)
printMessage("This option doesn't work with an Animation mode");
else {
display.setMode(display.STEP_BY_STEP);
stepBystep.show();
}
}
// View Menu
else if (label.equals(PullDownMenu.VIEW_BOTH)){
display.setViewBoth(true);
if(display.isViewGeo())
{
display.zoom(-180,90,180,-90);
display.setResNoPaint(Display.HIGH);
format = new Format(display);
format.setMode(Format.ROOT);
format.start();
}
else if(display.isSetMap())
{
display.recenter();
display.setShowMap(true);
display.zoom(-180,90,180,-90);
format = new Format(display);
format.setMode(Format.GEO);
format.start();
}
else
{
printMessage("Sorry, data contain no geographical information");
}
}
else if (label.equals(PullDownMenu.VIEW_ROOT)){
display.setViewBoth(false);
display.setShowMap(false);
display.setViewGeo(false);
display.setResNoPaint(Display.HIGH);
format = new Format(display);
format.setMode(Format.ROOT);
format.start();
}
else if (label.equals(PullDownMenu.VIEW_GEO)){
display.setViewBoth(false);
if (display.isSetMap()) {
display.setShowMap(true);
display.setViewGeo(true);
display.zoom(-180,90,180,-90);
format = new Format(display);
format.setMode(Format.GEO);
format.start();
}
else printMessage("Sorry, data contain no geographical information");
}
else if (label.equals(PullDownMenu.VIEW_WORLD)){
display.setViewBoth(false);
if (display.isSetMap()) {
if (display.isViewGeo()) {
display.zoom(-180,90,180,-90);
display.repaintNodes();
printMessage("Finished");
}
else {
display.setShowMap(true);
display.setViewGeo(true);
display.zoom(-180,90,180,-90);
format = new Format(display);
format.setMode(Format.GEO);
format.start();
}
}
else printMessage("Sorry, data contain no geographical information");
}
else if (label.equals(PullDownMenu.VIEW_USA)){
display.setViewBoth(false);
if (display.isSetMap()) {
if (display.isViewGeo()) {
display.zoom( -131.37, 53.13, -63.79, 22.5);
display.repaintNodes();
printMessage("Finished");
}
else {
display.setShowMap(true);
display.setViewGeo(true);
display.zoom( -131.37, 53.13, -63.79, 22.5);
format = new Format(display);
format.setMode(Format.GEO);
format.start();
}
}
else printMessage("Sorry, data contain no geographical information");
}
else if (label.equals(PullDownMenu.VIEW_EUROPE)){
display.setViewBoth(false);
if (display.isSetMap()) {
if (display.isViewGeo()) {
display.zoom( -20, 70, 50, 33.13);
display.repaintNodes();
printMessage("Finished");
}
else {
display.setShowMap(true);
display.setViewGeo(true);
display.zoom( -20, 70, 50, 33.13);
format = new Format(display);
format.setMode(Format.GEO);
format.start();
}
}
else printMessage("Sorry, data contain no geographical information");
}
else if (label.equals(PullDownMenu.VIEW_ASIA)){
display.setViewBoth(false);
if (display.isSetMap()) {
if (display.isViewGeo()) {
display.zoom( 37.89, 67.5, 191, 0.75);
display.repaintNodes();
printMessage("Finished");
}
else {
display.setShowMap(true);
display.setViewGeo(true);
display.zoom( 37.89, 67.5, 191, 0.75);
format = new Format(display);
format.setMode(Format.GEO);
format.start();
}
}
else printMessage("Sorry, data contain no geographical information");
}
else if (label.equals(PullDownMenu.ALL_NAMES))
display.showAllNames();
else if (label.equals(PullDownMenu.ROOT_NAMES))
display.showRootNames();
else if (label.equals(PullDownMenu.NO_NAMES))
display.hideNames();
// Resolution Menu
else if (label.equals(PullDownMenu.LOW))
display.setRes(Display.LOW);
else if (label.equals(PullDownMenu.HIGH))
display.setRes(Display.HIGH);
// Tool Menu
// Zoom Menu
else if (label.indexOf(PullDownMenu.ZOOM) >= 0)
{
// Prase out the part that is a number
char[] array = label.toCharArray();
int start = 0;
while (start < array.length
&& (array[start] < '0'
|| array[start] > '9'))
start++;
int end = start;
while (end < array.length
&& ((array[end] >= '0'
&& array[end] <= '9')
|| array[end] == '.'))
end++;
if (start < end)
{
double zoom= (new Double(
new String(array,start,end-start))
).doubleValue();
//if(display.isViewGeo())
display.setMode(display.ZOOM);
display.scale(zoom);
}
}
// Rotate Menu
else if (label.indexOf("degree") >= 0)
{
// Prase out the part that is a number
char[] array = label.toCharArray();
int start = 0;
int minus = 1;
while (start < array.length
&& (array[start] < '0'
|| array[start] > '9' ))
start++;
if(start >0)
if(array[start-1] =='-')
minus = -1;
int end = start;
while (end < array.length
&& ((array[end] >= '0'
&& array[end] <= '9')
|| array[end] == '.'))
end++;
if (start < end)
{
double rotate_degree= (new Double(
new String(array,start,end-start))
).doubleValue();
rotate_degree = minus * rotate_degree;
display.rotate(rotate_degree);
}
}
// Node size Menu
else if (label.indexOf(PullDownMenu.NODE) >= 0)
{
// Prase out the part that is a number
char[] array = label.toCharArray();
int start = 0;
int minus = 1;
while (start < array.length
&& (array[start] < '0'
|| array[start] > '9' ))
start++;
if(start >0)
if(array[start-1] =='-')
minus = -1;
int end = start;
while (end < array.length
&& ((array[end] >= '0'
&& array[end] <= '9')
|| array[end] == '.'))
end++;
if (start < end)
{
double node_size= (new Double(
new String(array,start,end-start))
).doubleValue();
node_size = minus * node_size;
display.nodeSize((int)node_size);
}
}
// Line size Menu
else if (label.indexOf(PullDownMenu.LINE) >= 0)
{
// Prase out the part that is a number
char[] array = label.toCharArray();
int start = 0;
int minus = 1;
while (start < array.length
&& (array[start] < '0'
|| array[start] > '9' ))
start++;
if(start >0)
if(array[start-1] =='-')
minus = -1;
int end = start;
while (end < array.length
&& ((array[end] >= '0'
&& array[end] <= '9')
|| array[end] == '.'))
end++;
if (start < end)
{
double line_size= (new Double(
new String(array,start,end-start))
).doubleValue();
line_size = minus * line_size;
display.lineSize((int)line_size);
}
}
// Color Menu
else if (label.equals(PullDownMenu.COLOR_HTTP))
display.colorByMask(display.COLOR_HTTP);
else if (label.equals(PullDownMenu.COLOR_DEFAULT))
display.colorByDefault();
else if (label.equals(PullDownMenu.COLOR_DOMAIN))
display.colorByMask(display.COLOR_DOMAIN);
// Help Menu
else if (label.equals(PullDownMenu.COMMANDS))
{
help.setType(HelpFrame.COMMANDS);
help.toFront();
help.show();
}
else if (label.equals(PullDownMenu.ABOUT))
{
help.setType(HelpFrame.ABOUT);
help.toFront();
help.show();
}
else if (label.equals(PullDownMenu.OVERVIEW))
{
help.setType(HelpFrame.OVERVIEW);
help.toFront();
help.show();
}
}
break;
/*
default:
if (event.target == hbar)
display.Shift_X( ((Integer)event.arg).intValue()/SCROLLBAR_SIZE);
else if (event.target == vbar)
display.Shift_Y( ((Integer)event.arg).intValue()/SCROLLBAR_SIZE);
*/
}
return super.handleEvent(event);
}
}
"They are called 'sampans,'" Doctor Bronson explained, "and are made entirety of wood. Of late years the Japanese sometimes use copper or iron nails for fastenings; but formerly you found them without a particle of metal about them." "And I am afraid I betrayed the fact," Bruce admitted. "I might have thought of some other way of accounting for my presence here. Still, that rather piratical-looking young man seemed to think you had done right. What's this about some man picked up in the garden?" CHAPTER LII. THE CAGE IS OPENED. Third. Combination machines can only be employed with success when one attendant performs all the operations, and when the change from one to another requires but little adjustment and re-arrangement. When their train approached ours they looked out of the windows, or opened the doors, and waved and greeted and shouted at the top of their voices. me in the cab, he told me that for three days they gave you up. of mind is gone for ever--but anyway, I never cared much for just Two legs waved over the last cockpit place. She waited, too, made silent by sudden realization of how futile anything that she might say would be. "I am glad to see you again," she faltered; "it is four years since Black River and the cloud-burst." She was angry at her own stupidity and want of resource, and her tone was more casual than she meant it to be. The result of this division shook the last resistance of Walpole. When the motion which had been rejected on the 18th of December—for copies of the correspondence with the King of Prussia—was again put, he made no opposition, and it[79] passed without a division. He made, however, one more attempt to carry his measures. In the disputed election of Chippenham he stood his ground against the petition, and was defeated by a majority of one. It was now clear to himself that he must give way. His relatives and friends assured him that to defer longer was only to court more decided discomfiture. On the 31st of January, he, therefore, prepared to depart for his seat at Houghton, and the next morning he demanded of the king, in a private audience, leave to retire. George, on this occasion, evinced a degree of feeling that did him honour. When the old Minister who had served him through so long a course of years knelt to kiss hands, the king embraced him, shed tears, and begged that he would often come to see him. On the 9th of February Sir Robert was created Earl of Orford, and on the 11th he made a formal resignation of all his places. "I'll chance it," said Alf desperately, reaching for the cup of coffee. "I'm sure it'll be better for me to eat something." "They d?an't care, nuther—it's only me." "Wipe the blood off his face." There was silence, in which a coal fell. She still stood with her arms outstretched; he knew that she was calling him—as no woman had ever called him—with all that of herself which was in his heart, part of his own being. HoME免费一1一级做爰片在线观看
ENTER NUMBET 0018dubhe.org.cn
phminlong.com.cn
equ-go.com.cn
dzl-edu.com.cn
www.618866.org.cn
fzdyyy.com.cn
www.gnij.com.cn
itscm.com.cn
nkxe.com.cn
jian-cai.com.cn