public static Memory[] getMemoriesOfGroup(Memories cfg, String groupName) {
ArrayList<Memory> res = new ArrayList<Memory>();
for (Memory g : cfg.getMemory())
if (groupName == null && g.getGroup() == null
|| groupName != null && groupName.equals(g.getGroup())) res.add(g);
return (Memory[]) res.toArray(new Memory[res.size()]);
}
public static Memory getMemory(Memories cfg, String groupName, String instName) {
if (cfg == null) return null;
for (Memory g : cfg.getMemory())
if ((groupName == null && g.getGroup() == null
|| groupName != null && groupName.equals(g.getGroup()))
&& (instName.equals(g.getInstanceName()))) return g;
return null;
}
public Memories clone(Memories cfg) {
if (cfg == null) return null;
Memories newMemories = new Memories();
if (cfg.getInstanceName() != null) newMemories.setInstanceName(cfg.getInstanceName());
for (Memory m : cfg.getMemory()) {
newMemories.getMemory().add(clone(m));
}
for (MemoryGroup mg : cfg.getMemoryGroup()) {
newMemories.getMemoryGroup().add(clone(mg));
}
return newMemories;
}
public static boolean existGroup(Memories cfg, String groupName) {
for (MemoryGroup g : cfg.getMemoryGroup()) {
if (groupName.equals(g.getName())) return true;
}
return false;
}
/**
* checks if a memData object still exists in the memory specification
*
* @param cfg
* @param memData
* @return
*/
public static boolean existMemDataObject(Memories cfg, Memory memData) {
for (Memory g : cfg.getMemory()) {
if (g == memData) return true;
}
return false;
}
public static MemoryGroup getMemoryGroup(Memories cfg, String groupName) {
for (MemoryGroup g : cfg.getMemoryGroup()) if (groupName.equals(g.getName())) return g;
return null;
}