Using PageManager API in AEM6/CQ5 - aem

Question

My requirement is to iterate over 8000 nodes in the JCR and create a Page object in Java for each node using PageManager API.
To start with I am using PageManager to get the title of a Page as below.
public String currentPageTitle(String pagePath) {
Page page=null;
ResourceResolver resourceResolver=null;
PageManager pageManager=null;
try {
if (pagePath != null) {
resourceResolver = resourceResolverFactory.getAdministrativeResourceResolver(null);
pageManager = resourceResolver.adaptTo(PageManager.class);
**page = pageManager.getContainingPage(resourceResolver.getResource(pagePath));**
LOGGER.error("Page $$$$"+page);
if (page == null) {
throw new IllegalArgumentException("Page does not exist: " + pagePath);
}
}
} catch (LoginException e) {
LOGGER.error("Login Exception");
e.printStackTrace();
}
return page.getTitle();
}
Here I am getting page object as null, and it's throwing "Page does not exist: /content/geometrixx/fr.html" when i am trying to pass Geometrixx page URL to get its title.

Answer 1

Remove Extension(.html) and Execute.It will work Fine.
For Iteration over 80000 pages use Recursive function .
public String currentPageTitle(String pagePath) {
Page page=null;
ResourceResolver resourceResolver=null;
PageManager pageManager=null;
try {
if (pagePath != null) {
resourceResolver = resourceResolverFactory.getAdministrativeResourceResolver(null);
pageManager = resourceResolver.adaptTo(PageManager.class);
page = pageManager.getContainingPage(resourceResolver.getResource(pagePath));
LOGGER.error("Page $$$$"+page);
if (page == null) {
throw new IllegalArgumentException("Page does not exist: " + pagePath);
}else{
buildLinkAndChildren_loop(page);
}
}
} catch (LoginException e) {
LOGGER.error("Login Exception");
e.printStackTrace();
}
return page.getTitle();
}
public void buildLinkAndChildren_loop(Page page) {
if (page != null) {
Iterator<Page> children = page.listChildren();
while (children.hasNext()) {
Page child = children.next();
buildLinkAndChildren_loop(child);
}
}
}