List of usage examples for org.apache.commons.collections4 CollectionUtils find
@Deprecated public static <T> T find(final Iterable<T> collection, final Predicate<? super T> predicate)
From source file:de.tor.tribes.util.attack.StandardAttackManager.java
public StandardAttack getElementByIcon(final int pIcon) { Object result = CollectionUtils.find(getAllElements(), new Predicate() { @Override/*from w w w .j a va2 s .com*/ public boolean evaluate(Object o) { return ((StandardAttack) o).getIcon() == pIcon; } }); return (StandardAttack) result; }
From source file:com.github.rvesse.airline.help.sections.TestHelpSectionDetection.java
@Test public void help_section_cli_builder_01() { //@formatter:off Cli<Object> cli = new CliBuilder<>("test").withHelpSection(new DiscussionSection(new String[] { "A", "B" })) .withCommand(Args1.class).build(); //@formatter:on CommandFinder finder = new CommandFinder("Args1"); CommandMetadata cmd = CollectionUtils.find(cli.getMetadata().getDefaultGroupCommands(), finder); Assert.assertNotNull(cmd);// w w w .j av a 2 s . c o m Assert.assertEquals(cmd.getHelpSections().size(), 1); HelpSection section = CollectionUtils.find(cmd.getHelpSections(), new HelpSectionFinder("Discussion")); Assert.assertTrue(section instanceof DiscussionSection); DiscussionSection discussion = (DiscussionSection) section; String[] paragraphs = discussion.getContentBlock(0); Assert.assertEquals(paragraphs.length, 2); Assert.assertEquals(paragraphs[0], "A"); Assert.assertEquals(paragraphs[1], "B"); }
From source file:de.tor.tribes.util.attack.StandardAttackManager.java
public boolean containsElementByName(final String pName) { Object result = CollectionUtils.find(getAllElements(), new Predicate() { @Override/* w w w. j a va2 s .c om*/ public boolean evaluate(Object o) { return ((StandardAttack) o).getName().equals(pName); } }); return result != null; }
From source file:com.github.rvesse.airline.TestSubGroups.java
@Test public void sub_groups_02() { //@formatter:off CliBuilder<Object> builder = Cli.<Object>builder("test"); GroupBuilder<Object> fooBuilder = builder.withGroup("foo"); fooBuilder.withSubGroup("bar").withDefaultCommand(Help.class); fooBuilder.withSubGroup("baz"); //@formatter:on Cli<Object> cli = builder.build(); GlobalMetadata<Object> global = cli.getMetadata(); Assert.assertEquals(global.getDefaultGroupCommands().size(), 0); Assert.assertEquals(global.getCommandGroups().size(), 1); CommandGroupMetadata parentGroup = global.getCommandGroups().get(0); Assert.assertNull(parentGroup.getParent()); Assert.assertEquals(parentGroup.getName(), "foo"); Assert.assertEquals(parentGroup.getCommands().size(), 0); Assert.assertEquals(parentGroup.getSubGroups().size(), 2); CommandGroupMetadata subGroup = CollectionUtils.find(parentGroup.getSubGroups(), new GroupFinder("bar")); Assert.assertNotNull(subGroup);/* w w w. jav a2 s . c o m*/ Assert.assertEquals(parentGroup, subGroup.getParent()); Assert.assertEquals(subGroup.getName(), "bar"); Assert.assertEquals(subGroup.getCommands().size(), 1); Assert.assertEquals(subGroup.getDefaultCommand().getType(), Help.class); subGroup = CollectionUtils.find(parentGroup.getSubGroups(), new GroupFinder("baz")); Assert.assertNotNull(subGroup); Assert.assertEquals(parentGroup, subGroup.getParent()); Assert.assertEquals(subGroup.getName(), "baz"); Assert.assertEquals(subGroup.getCommands().size(), 0); Assert.assertNull(subGroup.getDefaultCommand()); Object cmd = cli.parse("foo", "bar"); Assert.assertTrue(cmd instanceof Help); }
From source file:com.github.rvesse.airline.TestGalaxyCommandLineParser.java
@Test public void test_metadata() { Cli<GalaxyCommand> cli = createParser(); GlobalMetadata<GalaxyCommand> global = cli.getMetadata(); Assert.assertEquals(global.getOptions().size(), 2); CommandMetadata show = CollectionUtils.find(global.getDefaultGroupCommands(), new CommandFinder("show")); Assert.assertNotNull(show);/*from w w w . jav a 2 s. c o m*/ Assert.assertEquals(show.getCommandOptions().size(), 6); Assert.assertEquals(show.getAllOptions().size(), 8); }
From source file:de.tor.tribes.util.attack.StandardAttackManager.java
public boolean containsElementByIcon(final int pIcon) { Object result = CollectionUtils.find(getAllElements(), new Predicate() { @Override/* www.j a va2 s. c o m*/ public boolean evaluate(Object o) { return ((StandardAttack) o).getIcon() == pIcon; } }); return result != null; }
From source file:com.github.rvesse.airline.utils.AirlineUtils.java
public static <T> T find(Iterable<T> collection, Predicate<T> predicate, T defaultValue) { if (collection == null) return defaultValue; T value = CollectionUtils.find(collection, predicate); if (value == null) return defaultValue; return value; }
From source file:com.github.rvesse.airline.help.sections.TestHelpSectionDetection.java
@Test public void help_section_cli_builder_02() { //@formatter:off Cli<Object> cli = new CliBuilder<>("test").withHelpSection(new DiscussionSection(new String[] { "A", "B" })) .withCommand(Args1HidesDiscussion.class).build(); //@formatter:on CommandFinder finder = new CommandFinder("Args1"); CommandMetadata cmd = CollectionUtils.find(cli.getMetadata().getDefaultGroupCommands(), finder); Assert.assertNotNull(cmd);/* w w w . j av a2 s . c o m*/ Assert.assertEquals(cmd.getHelpSections().size(), 1); HelpSection section = CollectionUtils.find(cmd.getHelpSections(), new HelpSectionFinder("Discussion")); Assert.assertTrue(section instanceof BasicSection); BasicSection basic = (BasicSection) section; Assert.assertEquals(basic.getTitle(), "Discussion"); Assert.assertEquals(basic.getFormat(), HelpFormat.NONE_PRINTABLE); }
From source file:de.tor.tribes.types.TargetInformation.java
public boolean addAttack(final Village pSource, final Date pArrive, UnitHolder pUnit, boolean fake, boolean snob) { List<TimedAttack> attacksFromSource = timedAttacks.get(pSource); if (attacksFromSource == null) { attacksFromSource = new LinkedList<>(); timedAttacks.put(pSource, attacksFromSource); }//from ww w .j av a 2s. co m Object result = CollectionUtils.find(attacksFromSource, new Predicate() { @Override public boolean evaluate(Object o) { TimedAttack t = (TimedAttack) o; return t.getSource().equals(pSource) && t.getlArriveTime().equals(pArrive.getTime()); } }); if (result == null) { TimedAttack a = new TimedAttack(pSource, pArrive); a.setPossibleFake(fake); a.setPossibleSnob(snob); a.setUnit(pUnit); attacksFromSource.add(a); Collections.sort(attacksFromSource, SOSRequest.ARRIVE_TIME_COMPARATOR); updateAttackInfo(); return true; } return false; }
From source file:com.github.rvesse.airline.help.Help.java
/** * Displays plain text format program help to the given output stream * /*from w w w .j ava2 s .c om*/ * @param global * Program meta-data * @param commandNames * Command Names * @param out * Output Stream * @throws IOException */ public static <T> void help(GlobalMetadata<T> global, List<String> commandNames, boolean includeHidden, OutputStream out) throws IOException { if (commandNames.isEmpty()) { new CliGlobalUsageSummaryGenerator<T>(includeHidden).usage(global, out); return; } String name = commandNames.get(0); // Main program? if (name.equals(global.getName())) { // Main program help new CliGlobalUsageGenerator<T>(includeHidden).usage(global, out); return; } // Predicates we may need Predicate<CommandGroupMetadata> findGroupPredicate; Predicate<CommandMetadata> findCommandPredicate; //@formatter:off findGroupPredicate = global.getParserConfiguration().allowsAbbreviatedCommands() ? new AbbreviatedGroupFinder(name, global.getCommandGroups()) : new GroupFinder(name); //@formatter:on // A command in a group? CommandMetadata command; CommandGroupMetadata group = CollectionUtils.find(global.getCommandGroups(), findGroupPredicate); if (group != null) { List<CommandGroupMetadata> groupPath = new ArrayList<CommandGroupMetadata>(); groupPath.add(group); // General group help or specific group command help? if (commandNames.size() == 1) { // General group help new CliCommandGroupUsageGenerator<T>(includeHidden).usage(global, groupPath.toArray(new CommandGroupMetadata[0]), out); return; } else { // Group/Sub-Group command help int i = 1; String commandOrSubGroupName = commandNames.get(i); while (group.getSubGroups().size() > 0 && i < commandNames.size()) { commandOrSubGroupName = commandNames.get(i); //@formatter:off findGroupPredicate = global.getParserConfiguration().allowsAbbreviatedCommands() ? new AbbreviatedGroupFinder(commandOrSubGroupName, group.getSubGroups()) : new GroupFinder(commandOrSubGroupName); //@formatter:on CommandGroupMetadata subGroup = CollectionUtils.find(group.getSubGroups(), findGroupPredicate); if (subGroup != null) { // Found a valid sub-group groupPath.add(subGroup); group = subGroup; i++; if (i == commandNames.size()) { // General sub-group help new CliCommandGroupUsageGenerator<T>(includeHidden).usage(global, groupPath.toArray(new CommandGroupMetadata[0]), out); return; } } else { // No relevant sub-group found break; } } // Look for a command in the current group/sub-group commandOrSubGroupName = commandNames.get(i); //@formatter:off findCommandPredicate = global.getParserConfiguration().allowsAbbreviatedCommands() ? new AbbreviatedCommandFinder(commandOrSubGroupName, group.getCommands()) : new CommandFinder(commandOrSubGroupName); //@formatter:on command = CollectionUtils.find(group.getCommands(), findCommandPredicate); if (command != null) { new CliCommandUsageGenerator().usage(global.getName(), UsageHelper.toGroupNames(groupPath), command.getName(), command, global.getParserConfiguration(), out); return; } // Didn't find an appropriate command if (global.getParserConfiguration().allowsAbbreviatedCommands()) { System.out.println("Unknown command " + name + " " + commandOrSubGroupName + " or an ambiguous abbreviation"); } else { System.out.println("Unknown command " + name + " " + commandOrSubGroupName); } } } // A command in the default group? //@formatter:off findCommandPredicate = global.getParserConfiguration().allowsAbbreviatedCommands() ? new AbbreviatedCommandFinder(name, global.getDefaultGroupCommands()) : new CommandFinder(name); //@formatter:on command = CollectionUtils.find(global.getDefaultGroupCommands(), findCommandPredicate); if (command != null) { // Command in default group help new CliCommandUsageGenerator(includeHidden).usage(global.getName(), null, command.getName(), command, global.getParserConfiguration(), out); return; } // Didn't find an appropriate group if (global.getParserConfiguration().allowsAbbreviatedCommands()) { System.out.println("Unknown command " + name + " or an ambiguous abbreviation"); } else { System.out.println("Unknown command " + name); } }