Examples with ObjectIdentityEqualsVisitor com.github.javaparser.ast.visitor.ObjectIdentityEqualsVisitor used on opensource projects

Example 16 with ObjectIdentityEqualsVisitor

use of com.github.javaparser.ast.visitor.ObjectIdentityEqualsVisitor in project javaparser by javaparser.

the class VisitorListTest method visitorListListIterator.

@Test
public void visitorListListIterator() {
    VisitorList<CompilationUnit> list = new VisitorList<>(new ObjectIdentityHashCodeVisitor(), new ObjectIdentityEqualsVisitor());
    list.add(JavaParser.parse("class X{}"));
    list.add(JavaParser.parse("class X{}"));
    CompilationUnit x1 = JavaParser.parse("class X{}");
    list.add(x1);
    CompilationUnit x2 = JavaParser.parse("class X{}");
    list.add(x2);
    Iterator<CompilationUnit> itr = list.listIterator(2);
    assertEquals(x1, itr.next());
    itr.remove();
    assertTrue(list.size() == 3);
    assertEquals(x2, itr.next());
    itr.remove();
    assertTrue(list.size() == 2);
}

Example 17 with ObjectIdentityEqualsVisitor

use of com.github.javaparser.ast.visitor.ObjectIdentityEqualsVisitor in project javaparser by javaparser.

the class VisitorSetTest method visitorSetContainsAll.

@Test
public void visitorSetContainsAll() {
    List<CompilationUnit> list = new ArrayList<>();
    list.add(JavaParser.parse("class X{}"));
    list.add(JavaParser.parse("class X{}"));
    Set<CompilationUnit> set = new VisitorSet<>(new ObjectIdentityHashCodeVisitor(), new ObjectIdentityEqualsVisitor());
    set.addAll(list);
    assertTrue(set.size() == 2 && set.containsAll(list));
}

Example 18 with ObjectIdentityEqualsVisitor

use of com.github.javaparser.ast.visitor.ObjectIdentityEqualsVisitor in project javaparser by javaparser.

the class VisitorSetTest method visitorSetRetainAll.

@Test
public void visitorSetRetainAll() {
    List<CompilationUnit> list = new ArrayList<>();
    list.add(JavaParser.parse("class X{}"));
    list.add(JavaParser.parse("class X{}"));
    Set<CompilationUnit> set = new VisitorSet<>(new ObjectIdentityHashCodeVisitor(), new ObjectIdentityEqualsVisitor());
    set.addAll(list);
    set.add(JavaParser.parse("class X{}"));
    set.retainAll(list);
    assertTrue(set.size() == 2);
}

Example 19 with ObjectIdentityEqualsVisitor

use of com.github.javaparser.ast.visitor.ObjectIdentityEqualsVisitor in project javaparser by javaparser.

the class VisitorSetTest method visitorSetIterator.

@Test
public void visitorSetIterator() {
    Set<CompilationUnit> set = new VisitorSet<>(new ObjectIdentityHashCodeVisitor(), new ObjectIdentityEqualsVisitor());
    CompilationUnit x1 = JavaParser.parse("class X{}");
    set.add(x1);
    CompilationUnit x2 = JavaParser.parse("class X{}");
    set.add(x2);
    Iterator<CompilationUnit> itr = set.iterator();
    assertEquals(x1, itr.next());
    itr.remove();
    assertTrue(set.size() == 1);
    assertEquals(x2, itr.next());
    itr.remove();
    assertTrue(set.size() == 0);
}

Example 20 with ObjectIdentityEqualsVisitor

use of com.github.javaparser.ast.visitor.ObjectIdentityEqualsVisitor in project javaparser by javaparser.

the class VisitorSetTest method visitorSetRemoveAll.

@Test
public void visitorSetRemoveAll() {
    List<CompilationUnit> list = new ArrayList<>();
    list.add(JavaParser.parse("class X{}"));
    list.add(JavaParser.parse("class X{}"));
    Set<CompilationUnit> set = new VisitorSet<>(new ObjectIdentityHashCodeVisitor(), new ObjectIdentityEqualsVisitor());
    set.addAll(list);
    set.removeAll(list);
    assertTrue(set.size() == 0);
}