| Methods Summary |
|---|
| public java.lang.String[] | doPage(java.lang.String pageURL)
String result[] = null;
URL root;
if (pageURL != null) {
//Open the URL for reading
try {
if (pageURL.indexOf(":") != -1) {
root = new URL(pageURL);
}
else {
root = new URL("http://" + pageURL);
}
result = findApplets(root);
}
catch (MalformedURLException e) {
System.err.println(pageURL +
" is not a parseable URL");
System.err.println(e);
}
}
return result;
|
| public java.lang.String[] | findApplets(java.net.URL u)
BufferedReader inrdr = null;
Vector v = new Vector();
char thisChar = 0;
try {
inrdr = new BufferedReader(new InputStreamReader(u.openStream()));
int i;
while ((i = inrdr.read()) != -1) {
thisChar = (char)i;
if (thisChar == '<") {
String tag = readTag(inrdr);
// System.out.println("TAG: " + tag);
if (tag.toUpperCase().startsWith("<APPLET"))
v.addElement(tag);
}
}
inrdr.close();
}
catch (IOException e) {
System.err.println("Error reading from main URL: " + e);
}
String applets[] = new String[v.size()];
v.copyInto(applets);
return applets;
|
| public static void | main(java.lang.String[] av)
String[] tags = new AppletFinder().doPage(av[0]);
for (int i=0;i<tags.length; i++)
System.out.println("APPLET: " +i+" " + tags[i]);
|
| public java.lang.String | readTag(java.io.BufferedReader is)
StringBuffer theTag = new StringBuffer("<");
char theChar = '<";
try {
while (theChar != '>" && ((theChar = (char)is.read()) != -1)) {
theTag.append(theChar);
} // end while
} // end try
catch (IOException e) {
System.err.println(e);
}
return theTag.toString();
|
