| Methods Summary |
|---|
| public int | addField()Create a new, unitialized entry.
int len = fields.length;
int pos=count;
if (count >= len) {
// expand header list array
Field tmp[] = new Field[pos * 2];
System.arraycopy(fields, 0, tmp, 0, len);
fields = tmp;
}
if (fields[pos] == null) {
fields[pos] = new Field();
}
count++;
return pos;
|
| public int | find(java.lang.String name, int starting)Find the index of a field with the given name.
// We can use a hash - but it's not clear how much
// benefit you can get - there is an overhead
// and the number of headers is small (4-5 ?)
// Another problem is that we'll pay the overhead
// of constructing the hashtable
// A custom search tree may be better
for (int i = starting; i < count; i++) {
if (fields[i].name.equals(name)) {
return i;
}
}
return -1;
|
| public int | findFirst(java.lang.String name)
for (int i = 0; i < count; i++) {
if (fields[i].name.equals(name)) {
return i;
}
}
return -1;
|
| public int | findIgnoreCase(java.lang.String name, int starting)Find the index of a field with the given name.
// We can use a hash - but it's not clear how much
// benefit you can get - there is an overhead
// and the number of headers is small (4-5 ?)
// Another problem is that we'll pay the overhead
// of constructing the hashtable
// A custom search tree may be better
for (int i = starting; i < count; i++) {
if (fields[i].name.equalsIgnoreCase(name)) {
return i;
}
}
return -1;
|
| public int | findNext(int startPos)
int next= fields[startPos].nextPos;
if( next != MultiMap.NEED_NEXT ) {
return next;
}
// next==NEED_NEXT, we never searched for this header
MessageBytes name=fields[startPos].name;
for (int i = startPos; i < count; i++) {
if (fields[i].name.equals(name)) {
// cache the search result
fields[startPos].nextPos=i;
return i;
}
}
fields[startPos].nextPos= MultiMap.LAST;
return -1;
|
| public org.apache.tomcat.util.buf.MessageBytes | get(java.lang.String name)
for (int i = 0; i < count; i++) {
if (fields[i].name.equals(name)) {
return fields[i].value;
}
}
return null;
|
| public org.apache.tomcat.util.buf.MessageBytes | getName(int n)Returns the Nth header name
This may be used to iterate through all header fields.
An exception is thrown if the index is not valid ( <0 or >size )
// n >= 0 && n < count ? headers[n].getName() : null
return fields[n].name;
|
| public org.apache.tomcat.util.buf.MessageBytes | getValue(int n)Returns the Nth header value
This may be used to iterate through all header fields.
return fields[n].value;
|
| public void | recycle()Clears all header fields.
for (int i = 0; i < count; i++) {
fields[i].recycle();
}
count = 0;
|
| public void | remove(int i)Removes the field at the specified position.
MultiMap will preserve the order of field add unless remove()
is called. This is not thread-safe, and will invalidate all
iterators.
This is not a frequent operation for Headers and Parameters -
there are better ways ( like adding a "isValid" field )
// reset and swap with last header
Field mh = fields[i];
// reset the field
mh.recycle();
fields[i] = fields[count - 1];
fields[count - 1] = mh;
count--;
|
| public int | size()Returns the current number of header fields.
return count;
|
