本文整理汇总了Java中org.eclipse.xtext.xtext.UsedRulesFinder类的典型用法代码示例。如果您正苦于以下问题：Java UsedRulesFinder类的具体用法？Java UsedRulesFinder怎么用？Java UsedRulesFinder使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
UsedRulesFinder类属于org.eclipse.xtext.xtext包，在下文中一共展示了UsedRulesFinder类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: FlattenedGrammarAccess
import org.eclipse.xtext.xtext.UsedRulesFinder; //导入依赖的package包/类
public FlattenedGrammarAccess(final RuleNames names, final RuleFilter filter) {
final Grammar grammar = names.getContextGrammar();
Grammar flattenedGrammar = this.<Grammar>copy(grammar);
flattenedGrammar.setName(grammar.getName());
LinkedHashMap<RuleWithParameterValues, AbstractRule> origToCopy = Maps.<RuleWithParameterValues, AbstractRule>newLinkedHashMap();
final ArrayList<AbstractRule> copies = this.copyRuleStubs(names, origToCopy, filter.getRules(grammar), filter.isDiscardRuleTypeRef());
EList<AbstractRule> _rules = flattenedGrammar.getRules();
Iterables.<AbstractRule>addAll(_rules, copies);
Multimap<TerminalRule, AbstractRule> calledFrom = this.copyRuleBodies(copies, origToCopy);
this.setHiddenTokens(flattenedGrammar, grammar, origToCopy);
this.markAsFragment(calledFrom);
boolean _isDiscardUnreachableRules = filter.isDiscardUnreachableRules();
if (_isDiscardUnreachableRules) {
Set<AbstractRule> usedRules = CollectionLiterals.<AbstractRule>newHashSet();
boolean _isDiscardTerminalRules = filter.isDiscardTerminalRules();
boolean _not = (!_isDiscardTerminalRules);
if (_not) {
usedRules.addAll(GrammarUtil.allTerminalRules(flattenedGrammar));
}
UsedRulesFinder finder = new UsedRulesFinder(usedRules);
finder.compute(flattenedGrammar);
flattenedGrammar.getRules().retainAll(usedRules);
}
this.flattenedGrammar = flattenedGrammar;
new OriginalGrammar(grammar).attachToEmfObject(flattenedGrammar);
}
示例2: usesXImportSection
import org.eclipse.xtext.xtext.UsedRulesFinder; //导入依赖的package包/类
/**
* @since 2.4
*/
public boolean usesXImportSection(Grammar grammar) {
Set<AbstractRule> usedRules = newHashSet();
new UsedRulesFinder(usedRules).compute(grammar);
return any(usedRules, new Predicate<AbstractRule>() {
@Override
public boolean apply(AbstractRule rule) {
return equal(rule.getName(), "XImportSection")
&& equal(GrammarUtil.getGrammar(rule).getName(), "org.eclipse.xtext.xbase.Xtype");
}
});
}
示例3: usesXImportSection
import org.eclipse.xtext.xtext.UsedRulesFinder; //导入依赖的package包/类
public boolean usesXImportSection(final Grammar grammar) {
final Set<AbstractRule> usedRules = CollectionLiterals.<AbstractRule>newHashSet();
new UsedRulesFinder(usedRules).compute(grammar);
final Function1<AbstractRule, Boolean> _function = (AbstractRule it) -> {
return Boolean.valueOf((Objects.equal(it.getName(), "XImportSection") && Objects.equal(GrammarUtil.getGrammar(it).getName(), "org.eclipse.xtext.xbase.Xtype")));
};
return IterableExtensions.<AbstractRule>exists(usedRules, _function);
}
示例4: usesXImportSection
import org.eclipse.xtext.xtext.UsedRulesFinder; //导入依赖的package包/类
@Override
public boolean usesXImportSection(final Grammar grammar) {
Set<AbstractRule> usedRules = newHashSet();
new UsedRulesFinder(usedRules).compute(grammar);
return any(usedRules, new Predicate<AbstractRule>() {
@Override
public boolean apply(final AbstractRule rule) {
return equal(rule.getName(), "XImportSection") && equal(rule.getType().getMetamodel().getEPackage().getName(), "xtype");
}
});
}