| Methods Summary |
|---|
| public java.lang.String | getContent()
return( content );
|
| public java.lang.String[] | getLinks()
int pos = 0;
List res = new ArrayList();
while(true){
int p1 = content.indexOf( "<", pos );
if ( p1 == -1 ){
break;
}
p1++;
int p2 = content.indexOf( ">", p1 );
if ( p2 == -1 ){
break;
}
pos = p2;
String tag = content.substring( p1, p2 ).trim();
String lc_tag = tag.toLowerCase();
if ( lc_tag.startsWith("a " )){
int hr_start = lc_tag.indexOf( "href");
if ( hr_start == -1 ){
continue;
}
hr_start = lc_tag.indexOf("=", hr_start);
if ( hr_start == -1 ){
continue;
}
hr_start += 1;
while( hr_start < lc_tag.length() &&
Character.isWhitespace(lc_tag.charAt(hr_start))){
hr_start++;
}
int hr_end = hr_start;
while( hr_end < lc_tag.length() &&
!Character.isWhitespace(lc_tag.charAt(hr_end))){
hr_end++;
}
String href = tag.substring(hr_start, hr_end ).trim();
if ( href.startsWith("\"")){
href = href.substring(1,href.length()-1);
}
res.add( href );
}
}
String[] res_array = new String[res.size()];
res.toArray( res_array );
return( res_array );
|
| public HTMLTable[] | getTables()
String[] tables = getTagPairContent( "table" );
HTMLTable[] res = new HTMLTable[tables.length];
for (int i=0;i<tables.length;i++){
res[i] = new HTMLTableImpl( tables[i] );
}
return( res );
|
| public java.lang.String[] | getTagPairContent(java.lang.String tag_name)
tag_name = tag_name.toLowerCase();
String lc_content = content.toLowerCase();
int pos = 0;
List res = new ArrayList();
int level = 0;
int start_pos = -1;
while(true){
int start_tag_start = lc_content.indexOf( "<" + tag_name, pos );
int end_tag_start = lc_content.indexOf( "</" + tag_name, pos );
if ( level == 0 ){
if ( start_tag_start == -1 ){
break;
}
start_pos = start_tag_start;
level = 1;
pos = start_pos+1;
}else{
if ( end_tag_start == -1 ){
break;
}
if ( start_tag_start == -1 || end_tag_start < start_tag_start ){
if ( level == 1 ){
String tag_contents = content.substring( start_pos + tag_name.length() + 1, end_tag_start );
res.add( tag_contents );
// System.out.println( "got tag:" + tag_contents );
}
level--;
pos = end_tag_start + 1;
}else{
if ( start_tag_start == -1 ){
break;
}
level++;
pos = start_tag_start+1;
}
}
}
String[] res_array = new String[res.size()];
res.toArray( res_array );
return( res_array );
|
| public java.lang.String[] | getTags(java.lang.String tag_name)this just returns the tags themselves.
tag_name = tag_name.toLowerCase();
String lc_content = content.toLowerCase();
int pos = 0;
List res = new ArrayList();
while(true){
int p1 = lc_content.indexOf( "<" + tag_name, pos );
if ( p1 == -1 ){
break;
}
int p2 = lc_content.indexOf( ">", p1 );
if ( p2 == -1 ){
break;
}
res.add( content.substring( p1+1, p2 ));
pos = p2+1;
}
String[] x = new String[res.size()];
res.toArray( x );
return( x );
|
| protected void | setContent(java.lang.String str)
content = str;
|
