/**
* Given the current name, append a long until a unique is found, starting at the given starting
* num.
*/
public static String getNextUniqueValue(String name, long startingNum, String[] listOfNames) {
boolean valid = true;
for (int i = 0; i < Long.MAX_VALUE; i++) {
StringBuffer newBuffer = new StringBuffer(name);
newBuffer.append(startingNum);
String test = newBuffer.toString();
if (listOfNames != null) {
for (int x = 0; x < listOfNames.length; x++) {
String currName = listOfNames[x];
if (StringUtil.equals(currName, test)) {
valid = false;
}
}
}
if (!valid) {
valid = true;
startingNum++;
} else {
return test;
}
}
return name;
}
public boolean isAuthenticatedUser() {
Principal p = FacesContext.getCurrentInstance().getExternalContext().getUserPrincipal();
if (p != null) {
return StringUtil.equals(getId(), p.getName());
}
return false;
}
private String findUniqueUrl(CategoryNode cat, String unid, String jspUrl) {
List<AbstractNode> children = cat.getChildren();
int childrenCount = children.size();
for (int i = 0; i < childrenCount; i++) {
if (StringUtil.equals(children.get(i).getJspUrl(), jspUrl)) {
return unid;
}
}
return jspUrl;
}
/**
* Counts occurance of character in a provided string
*
* @param source
* @param match
* @return
*/
public static int countMatch(String source, char match) {
int count = 0;
if (isNotEmpty(source)) {
for (int i = 0; i < source.length(); i++) {
if (StringUtil.equals(source.charAt(i), match)) {
count++;
}
}
}
return count;
}
public static int indexOf(String[] arr, String item) {
if (arr != null) {
int i = 0;
for (String string : arr) {
if (StringUtil.equals(string, item)) {
return i;
}
i++;
}
}
return -1;
}
/**
* This is mostly for dump/debug capability
*
* @param key
* @return
*/
@Override
public Object getFieldByProvider(String provider, String key) {
PeopleDataProvider[] dataProviders =
(PeopleDataProvider[]) getService().getResourceDataProviders();
for (int i = 0; i < dataProviders.length; i++) {
PeopleDataProvider pd = dataProviders[i];
if (StringUtil.equals(pd.getName(), provider)) {
if (pd instanceof AbstractPeopleDataProvider) {
Object value = ((AbstractPeopleDataProvider) pd).getValue(this, key);
return value;
}
}
}
return null;
}
private CategoryNode findCategory(CategoryNode parent, String[] cats, int level) {
List<AbstractNode> children = parent.getChildren();
CategoryNode found = null;
for (int i = 0; i < children.size(); i++) {
AbstractNode c = children.get(i);
if (c instanceof CategoryNode) {
if (StringUtil.equals(cats[level], c.getName())) {
found = (CategoryNode) c;
break;
}
}
}
if (found == null) {
found = new CategoryNode(parent, cats[level]);
parent.getChildren().add(found);
}
if (level < cats.length - 1) {
return findCategory(found, cats, level + 1);
}
return found;
}
public boolean isViewer() {
UserBean b = UserBean.get();
return StringUtil.equals(b.getId(), getId());
}