/**************************************************************************
* $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);
}
}
There was peace and harmony in the home of the Reverend Taylor. An air of neatness and prosperity was about his four-room adobe house. The mocking-bird that hung in a willow cage against the white wall, by the door, whistled sweet mimicry of the cheep of the little chickens in the back yard, and hopped to and fro and up and down on his perches, pecking at the red chili between the bars. From the corner of his eyes he could peek into the window, and it was bright with potted geraniums, white as the wall, or red as the chili, or pink as the little crumpled palm that patted against the glass to him. It was the first scene of the closing act of the tragic comedy of the Geronimo campaign. That wily old devil, weary temporarily of the bloodshed he had continued with more or less regularity for many years, had[Pg 297] sent word to the officers that he would meet them without their commands, in the Ca?on de los Embudos, across the border line, to discuss the terms of surrender. The officers had forthwith come, Crook yet hopeful that something might be accomplished by honesty and plain dealing; the others, for the most part, doubting. The two rival Ministers of England became every day more embittered against each other; and Bolingbroke grew more daring in his advances towards the Pretender, and towards measures only befitting a Stuart's reign. In order to please the High Church, whilst he was taking the surest measures to ruin it by introducing a popish prince, he consulted with Atterbury, and they agreed to bring in a Bill which should prevent Dissenters from educating their own children. This measure was sure to please the Hanoverian Tories, who were as averse from the Dissenters as the Whigs. Thus it would conciliate them and obtain their support at the[19] very moment that the chief authors of it were planning the ruin of their party. This Bill was called the Schism Bill, and enjoined that no person in Great Britain should keep any school, or act as tutor, who had not first subscribed the declaration to conform to the Church of England, and obtained a licence of the diocesan. Upon failure of so doing, the party might be committed to prison without bail; and no such licence was to be granted before the party produced a certificate of his having received the Sacrament according to the communion of the English Church within the last year, and of his having also subscribed the oaths of Allegiance and Supremacy. The earliest martial event of the year 1760 was the landing of Thurot, the French admiral, at Carrickfergus, on the 28th of February. He had been beating about between Scandinavia and Ireland till he had only three ships left, and but six hundred soldiers. But Carrickfergus being negligently garrisoned, Thurot made his way into the town and plundered it, but was soon obliged to abandon it. He was overtaken by Captain Elliot and three frigates before he had got out to sea, his ships were taken, he himself was killed, and his men were carried prisoners to Ramsey, in the Isle of Man. "I see you've got a cow here," said a large man wearing a dingy blue coat with a Captain's faded shoulder-straps. "I'm a Commissary, and it's my duty to take her." Suddenly they heard little Pete's voice calling: "Stop your ranting and tell me how the hogs got you." "Hold, Lord de Boteler," interrupted Father John, calmly; "the threat need not pass thy lips: I go; but before I depart I shall say, in spite of mortal tongue or mortal hand, that honor and true knighthood no longer preside in this hall, where four generations upheld them unsullied." HoME小明看看台湾视频发布
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