Comment
Laurencd
Using String.split for multiple values from a sing,
September 12, 2010 at 4:10 PM
September 12, 2010 at 4:10 PM
Hi
I started looking at java applet programming and am stuck.
I would like to know what i need to do to get "product" values listed on new lines. This is my code so far. (html in comments below java code)
<code>
import java.awt.*; //graphics
import java.applet.*;
public class animation extends Applet implements Runnable {
String company;
String product;
String[] multiple;
String delimiter = ":";
Font myFont;
Font notherFont;
Color textColor;
Color bgColor;
Color borderColor;
int Ypos = 20;
int Xpos = 100;
Thread runner;
public void start() {
if(runner == null) { // If thread runner is not running
runner = new Thread(this); //create new thread
runner.start();
}
}
public void stop() {
if(runner != null) { //If thread runner is running
runner = null; //stop runner
}
}
public void run() {
while(true) {
repaint();
try {
Thread.sleep(30);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
public void init()
{
company = getParameter("company");
product = getParameter("product");
multiple = product.split(delimiter);
myFont = new Font("Arial",Font.BOLD,16);
notherFont = new Font("Arial", Font.ITALIC,12);
textColor = new Color(0,37,150);
bgColor = new Color(255,214,0);
borderColor = Color.blue;
setBackground(bgColor);
}
public void paint(Graphics g) {
g.setColor(bgColor);
g.drawRect(100,100,100,100);
g.fillRect(110,110,80,80);
g.setColor(borderColor);
g.drawRect(0, 0, 400 - 1, 100 - 1);
g.setColor(textColor);
// Shows what was in the HTML param code.
g.setFont(myFont);
g.drawString("company is:" + company,Ypos,Xpos);
g.setFont(notherFont);
for(int i = 0; i < multiple.length ; i++)
{
g.drawString("product name:" + multiple[i] + "\n",Ypos + 20,Xpos + 20);
}
Xpos--;
if(Xpos < -50)
Xpos = 100;
}
}
</code>
<code>
<APPLET codebase="classes" code="animation.class" width=400 height=100>
<param name="company" value="Big John's Used Mobiles">
<param id="product" name="product" value="Samsung:Apple:Erikson:why is this still on the same line">
</APPLET>
</code>
Thank you for any help
Laurence
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I started looking at java applet programming and am stuck.
I would like to know what i need to do to get "product" values listed on new lines. This is my code so far. (html in comments below java code)
<code>
import java.awt.*; //graphics
import java.applet.*;
public class animation extends Applet implements Runnable {
String company;
String product;
String[] multiple;
String delimiter = ":";
Font myFont;
Font notherFont;
Color textColor;
Color bgColor;
Color borderColor;
int Ypos = 20;
int Xpos = 100;
Thread runner;
public void start() {
if(runner == null) { // If thread runner is not running
runner = new Thread(this); //create new thread
runner.start();
}
}
public void stop() {
if(runner != null) { //If thread runner is running
runner = null; //stop runner
}
}
public void run() {
while(true) {
repaint();
try {
Thread.sleep(30);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
public void init()
{
company = getParameter("company");
product = getParameter("product");
multiple = product.split(delimiter);
myFont = new Font("Arial",Font.BOLD,16);
notherFont = new Font("Arial", Font.ITALIC,12);
textColor = new Color(0,37,150);
bgColor = new Color(255,214,0);
borderColor = Color.blue;
setBackground(bgColor);
}
public void paint(Graphics g) {
g.setColor(bgColor);
g.drawRect(100,100,100,100);
g.fillRect(110,110,80,80);
g.setColor(borderColor);
g.drawRect(0, 0, 400 - 1, 100 - 1);
g.setColor(textColor);
// Shows what was in the HTML param code.
g.setFont(myFont);
g.drawString("company is:" + company,Ypos,Xpos);
g.setFont(notherFont);
for(int i = 0; i < multiple.length ; i++)
{
g.drawString("product name:" + multiple[i] + "\n",Ypos + 20,Xpos + 20);
}
Xpos--;
if(Xpos < -50)
Xpos = 100;
}
}
</code>
<code>
<APPLET codebase="classes" code="animation.class" width=400 height=100>
<param name="company" value="Big John's Used Mobiles">
<param id="product" name="product" value="Samsung:Apple:Erikson:why is this still on the same line">
</APPLET>
</code>
Thank you for any help
Laurence
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