gov.nist.javax.sip.header.SIPObjectList Maven / Gradle / Ivy
/*
* Conditions Of Use
*
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain. As a result, a formal
* license is not needed to use the software.
*
* This software is provided by NIST as a service and is expressly
* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY. NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
*
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*
* .
*
*/
/******************************************************************************
* Product of NIST/ITL Advanced Networking Technologies Division (ANTD). *
******************************************************************************/
package android.gov.nist.javax.sip.header;
import java.util.ListIterator;
import java.util.LinkedList;
import java.util.Iterator;
import java.lang.reflect.*;
import android.gov.nist.core.*;
/**
* Root class for all the collection objects in this list:
* a wrapper class on the GenericObjectList class for lists of objects
* that can appear in SIPObjects.
* IMPORTANT NOTE: SIPObjectList cannot derive from SIPObject.
*
* @version 1.2 $Revision: 1.7 $ $Date: 2009-07-17 18:57:38 $
*
* @author M. Ranganathan
*
*
*/
public class SIPObjectList extends GenericObjectList {
private static final long serialVersionUID = -3015154738977508905L;
/**
* Construct a SIPObject List given a list name.
* @param lname String to set
*/
public SIPObjectList(String lname) {
super(lname);
}
/**
* Construct an empty SIPObjectList.
*/
public SIPObjectList() {
super();
}
/**
* Do a merge of the GenericObjects contained in this list with the
* GenericObjects in the mergeList. Note that this does an inplace
* modification of the given list. This does an object by object
* merge of the given objects.
*
*@param mergeList is the list of Generic objects that we want to do
* an object by object merge with. Note that no new objects are
* added to this list.
*
*/
public void mergeObjects(GenericObjectList mergeList) {
Iterator it1 = this.listIterator();
Iterator it2 = mergeList.listIterator();
while (it1.hasNext()) {
GenericObject outerObj = (GenericObject) it1.next();
while (it2.hasNext()) {
Object innerObj = it2.next();
outerObj.merge(innerObj);
}
}
}
/**
* Append a given list to the end of this list.
* @param otherList SIPObjectList to set
*/
public void concatenate(SIPObjectList otherList) {
super.concatenate(otherList);
}
/**
* Append or prepend a given list to this list.
* @param otherList SIPObjectList to set
* @param topFlag boolean to set
*/
public void concatenate(SIPObjectList otherList, boolean topFlag) {
super.concatenate(otherList, topFlag);
}
/**
* Get the first object of this list.
* @return GenericObject
*/
public GenericObject first() {
return (SIPObject) super.first();
}
/**
* Get the next object of this list (assumes that first() has been
* called prior to calling this method.)
* @return GenericObject
*/
public GenericObject next() {
return (SIPObject) super.next();
}
/**
* Convert to a string given an indentation(for pretty printing).
* This is useful for debugging the system in lieu of a debugger.
*
* @param indent int to set
* @return an indentation
*/
public String debugDump(int indent) {
return super.debugDump(indent);
}
}