[weld-commits] Weld SVN: r6558 - in examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode: model and 2 other directories.

Author: pete.muir(a)jboss.org Date: 2010-06-19 14:05:06 -0400 (Sat, 19 Jun 2010) New Revision: 6558 Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/jsf/LanguageConverter.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/jsf/TruncatingConverter.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/model/CodeFragment.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/servlets/DownloadServlet.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentLogger.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentManager.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentManagerImpl.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentPrinterImpl.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/FloodingDecorator.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/HashComputer.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/History.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/LanguageManager.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/LogManager.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/Paginator.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PasteWindow.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PopulateDatabase.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PostTracker.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/Theme.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/ThemeManager.java examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/TimerStartup.java Log: javadoc Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/jsf/LanguageConverter.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/jsf/LanguageConverter.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/jsf/LanguageConverter.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -5,6 +5,12 @@ import org.jboss.weld.examples.pastecode.model.Language; +/** + * JSF converter responsible for converting the {@link Language} enum to and from Strings + * + * @author Pete Muir + * + */ @FacesConverter(forClass=Language.class) public class LanguageConverter extends EnumConverter { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/jsf/TruncatingConverter.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/jsf/TruncatingConverter.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/jsf/TruncatingConverter.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -5,6 +5,12 @@ import javax.faces.convert.Converter; import javax.faces.convert.FacesConverter; +/** + * JSF converter responsible for truncating output strings to {@value #TRIMMED_TEXT_LEN} length. + * + * @author Pete Muir + * + */ @FacesConverter("truncatingConverter") public class TruncatingConverter implements Converter { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/model/CodeFragment.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/model/CodeFragment.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/model/CodeFragment.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -40,6 +40,9 @@ /** * The entity class for the pasted code "fragment". This is the main entity * class in the application. + * + * @author Martin Gencur + * @author Pete Muir */ @Entity public class CodeFragment Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/servlets/DownloadServlet.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/servlets/DownloadServlet.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/servlets/DownloadServlet.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -36,6 +36,12 @@ import org.jboss.weld.examples.pastecode.model.CodeFragment; import org.jboss.weld.examples.pastecode.session.CodeFragmentManager; +/** + * Servlet that offers the code fragment for download as a file + * + * @author Martin Gencur + * + */ @WebServlet("/download") public class DownloadServlet extends HttpServlet { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentLogger.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentLogger.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentLogger.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -12,11 +12,19 @@ import org.jboss.weld.examples.pastecode.model.CodeFragment; +/** + * Holds a log of code fragments added by all users + * + * Threadsafe. + * + * @author Pete Muir + * + */ @ApplicationScoped @Singleton public class CodeFragmentLogger { - + private final List<CodeFragment> log; public CodeFragmentLogger() Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentManager.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentManager.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentManager.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -27,14 +27,40 @@ import org.jboss.weld.examples.pastecode.model.CodeFragment; +/** + * Retrieval and addition of code fragments + * + * @author Pete Muir + * @author Martin Gencur + * + */ @Local public interface CodeFragmentManager { + /** + * The number of code fragments to return in our recentCodeFragments query + */ + public static final int MAX_RECENT_FRAGMENTS = 7; + + /** + * Add the code fragment, computing a hash for it's id if it is private, + * otherwise, using a sequential id + * + */ public String addCodeFragment(CodeFragment code, boolean privateFragment); + /** + * Retrieve a code fragment, using it's id + */ public CodeFragment getCodeFragment(String id); + /** + * Get the {@value #MAX_RECENT_FRAGMENTS} most recent fragments + */ public List<CodeFragment> getRecentCodeFragments(); + /** + * Find code fragments by example. Supports paging. + */ public List<CodeFragment> searchCodeFragments(CodeFragment code, int page, Paginator info); } Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentManagerImpl.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentManagerImpl.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentManagerImpl.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -43,13 +43,17 @@ import org.jboss.weld.examples.pastecode.model.CodeFragment; import org.jboss.weld.examples.pastecode.model.CodeFragment_; +/** + * Implementation of {@link CodeFragmentManager} + * + * @author Pete Muir + * @author Martin Gencur + * + */ @Stateful public class CodeFragmentManagerImpl implements CodeFragmentManager { - // The number of code fragments to return in our recentCodeFragments query - private static int MAX_RECENT_FRAGMENTS = 7; - // The number of code fragments to display per page private static int PAGE_SIZE = 2; @@ -174,7 +178,7 @@ public List<CodeFragment> searchCodeFragments(CodeFragment codeFragment, int page, Paginator paginator) { - + // Create a criteria, which we then populate using our prototype code fragment CriteriaBuilder builder = entityManager.getCriteriaBuilder(); CriteriaQuery<CodeFragment> criteria = builder.createQuery(CodeFragment.class); @@ -182,6 +186,7 @@ List<Predicate> predicates = new ArrayList<Predicate>(); + // Only search public code fragements predicates.add(builder.isNull(root.get(CodeFragment_.hash))); if (!isEmpty(codeFragment.getUser())) @@ -207,6 +212,8 @@ int totalRecords = q.getResultList().size(); + + // Compute the page q.setFirstResult(page * PAGE_SIZE); q.setMaxResults(PAGE_SIZE); Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentPrinterImpl.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentPrinterImpl.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/CodeFragmentPrinterImpl.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -26,9 +26,6 @@ @Inject private Logger log; - /* (non-Javadoc) - * @see org.jboss.weld.examples.pastecode.session.CodeFragmentPrinter#startTimer() - */ public void startTimer() { timerService.createTimer(ONE_MINUTE, ONE_MINUTE, null); @@ -37,6 +34,7 @@ @Timeout public void print() { + // Print the code fragments retrieved in the last minute to the log if (logger.getLog().size() > 0) { log.info("These code fragments pasted in the last minute: "); Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/FloodingDecorator.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/FloodingDecorator.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/FloodingDecorator.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -29,6 +29,12 @@ import org.jboss.weld.examples.pastecode.model.CodeFragment; +/** + * Prohibit posting more than 2 fragments a minute + * + * @author Pete Muir + * + */ @Decorator public abstract class FloodingDecorator implements CodeFragmentManager, Serializable { @@ -43,6 +49,7 @@ public String addCodeFragment(CodeFragment code, boolean privateFragment) { + // Check if we are allowed to post if (postTracker.isNewPostAllowed()) { postTracker.addPost(); Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/HashComputer.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/HashComputer.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/HashComputer.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -28,6 +28,13 @@ import org.jboss.weld.examples.pastecode.model.CodeFragment; +/** + * Compute the hash for a {@link CodeFragment} + * + * @author Martin Gencur + * @author Pete Muir + * + */ @Stateless public class HashComputer { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/History.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/History.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/History.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -24,7 +24,6 @@ import java.io.Serializable; import java.util.List; -import javax.ejb.Stateful; import javax.enterprise.context.SessionScoped; import javax.inject.Inject; import javax.inject.Named; @@ -32,12 +31,13 @@ import org.jboss.weld.examples.pastecode.model.CodeFragment; /** - * Session Bean implementation class HistoryBean + * The view controller for the history screen + * + * @author Martin Gencur + * @author Pete Muir */ - @SessionScoped @Named("history") -@Stateful public class History implements Serializable { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/LanguageManager.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/LanguageManager.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/LanguageManager.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -26,6 +26,12 @@ import org.jboss.weld.examples.pastecode.model.Language; +/** + * Produces an array of supported languages + * + * @author Pete Muir + * + */ public class LanguageManager { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/LogManager.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/LogManager.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/LogManager.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -5,9 +5,16 @@ import javax.enterprise.inject.Produces; import javax.enterprise.inject.spi.InjectionPoint; +/** + * Support for injecting a JDK logger. Uses the class name of the injecting + * class as the category. + * + * @author Pete Muir + * + */ public class LogManager { - + @Produces public Logger getLogger(InjectionPoint ip) { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/Paginator.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/Paginator.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/Paginator.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -24,6 +24,12 @@ import java.util.ArrayList; import java.util.List; +/** + * Pagination support class + * + * @author Martin Gencur + * + */ public class Paginator { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PasteWindow.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PasteWindow.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PasteWindow.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -29,8 +29,12 @@ import org.jboss.weld.examples.pastecode.model.CodeFragment; /** - * PasteWindow holds the code fragment and other selections when a code fragment is viewed and entered - * + * PasteWindow holds the code fragment and other selections when a code fragment + * is viewed and entered + * + * @author Pete Muir + * @author Martin Gencur + * */ @Named @RequestScoped Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PopulateDatabase.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PopulateDatabase.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PopulateDatabase.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -45,7 +45,8 @@ * Populate the database with data.sql. Needed because import.sql doesn't * support multi-line inserts * - * @author pmuir + * @author Pete Muir + * @author Martin Gencur * */ @Startup Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PostTracker.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PostTracker.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/PostTracker.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -6,6 +6,12 @@ import javax.ejb.Stateful; import javax.enterprise.context.SessionScoped; +/** + * Tracks the post made by the current user + * + * @author Pete Muir + * + */ @SessionScoped @Stateful // Adds passivation capabilities.... public class PostTracker Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/Theme.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/Theme.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/Theme.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -1,5 +1,11 @@ package org.jboss.weld.examples.pastecode.session; +/** + * Closed set of the visual themes available for displaying code fragments + * + * @author Pete Muir + * + */ public enum Theme { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/ThemeManager.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/ThemeManager.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/ThemeManager.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -29,6 +29,12 @@ import javax.enterprise.inject.Produces; import javax.inject.Named; +/** + * Exposes {@link Theme} as a list + * + * @author Pete Muir + * + */ @ApplicationScoped public class ThemeManager { Modified: examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/TimerStartup.java =================================================================== --- examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/TimerStartup.java 2010-06-19 17:49:48 UTC (rev 6557) +++ examples/trunk/jsf/pastecode/src/main/java/org/jboss/weld/examples/pastecode/session/TimerStartup.java 2010-06-19 18:05:06 UTC (rev 6558) @@ -5,6 +5,11 @@ import javax.ejb.Startup; import javax.inject.Inject; +/** + * Responsible for starting the timer for printing recently added code fragments + * @author Pete Muir + * + */ @Startup @Singleton public class TimerStartup {