Examples with NameDeclaration net.sourceforge.pmd.lang.symboltable.NameDeclaration used on opensource projects

Example 41 with NameDeclaration

use of net.sourceforge.pmd.lang.symboltable.NameDeclaration in project pmd by pmd.

the class AcceptanceTest method testDemo.

@Test
public void testDemo() {
    parseCode(TEST_DEMO);
    // System.out.println(TEST_DEMO);
    ASTMethodDeclaration node = acu.findDescendantsOfType(ASTMethodDeclaration.class).get(0);
    Scope s = node.getScope();
    Map<NameDeclaration, List<NameOccurrence>> m = s.getDeclarations();
    for (Map.Entry<NameDeclaration, List<NameOccurrence>> entry : m.entrySet()) {
        assertEquals("buz", entry.getKey().getImage());
        assertEquals("ArrayList", ((TypedNameDeclaration) entry.getKey()).getTypeImage());
        List<NameOccurrence> u = entry.getValue();
        assertEquals(1, u.size());
        NameOccurrence o = u.get(0);
        int beginLine = o.getLocation().getBeginLine();
        assertEquals(3, beginLine);
    // System.out.println("Variable: " + d.getImage());
    // System.out.println("Type: " + d.getTypeImage());
    // System.out.println("Usages: " + u.size());
    // System.out.println("Used in line " + beginLine);
    }
}

Example 42 with NameDeclaration

use of net.sourceforge.pmd.lang.symboltable.NameDeclaration in project pmd by pmd.

the class AcceptanceTest method testCatchBlocks.

@Test
public void testCatchBlocks() {
    parseCode(TEST_CATCH_BLOCKS);
    ASTCatchStatement c = acu.findDescendantsOfType(ASTCatchStatement.class).get(0);
    ASTBlock a = c.findDescendantsOfType(ASTBlock.class).get(0);
    Scope s = a.getScope();
    Map<NameDeclaration, List<NameOccurrence>> vars = s.getParent().getDeclarations();
    assertEquals(1, vars.size());
    NameDeclaration v = vars.keySet().iterator().next();
    assertEquals("e", v.getImage());
    assertEquals(1, (vars.get(v)).size());
}

Example 43 with NameDeclaration

use of net.sourceforge.pmd.lang.symboltable.NameDeclaration in project pmd by pmd.

the class AcceptanceTest method testEq.

@Test
public void testEq() {
    parseCode(TEST_EQ);
    ASTEqualityExpression e = acu.findDescendantsOfType(ASTEqualityExpression.class).get(0);
    ASTMethodDeclaration method = e.getFirstParentOfType(ASTMethodDeclaration.class);
    Scope s = method.getScope();
    Map<NameDeclaration, List<NameOccurrence>> m = s.getDeclarations();
    assertEquals(2, m.size());
    for (Map.Entry<NameDeclaration, List<NameOccurrence>> entry : m.entrySet()) {
        NameDeclaration vnd = entry.getKey();
        List<NameOccurrence> usages = entry.getValue();
        if (vnd.getImage().equals("a") || vnd.getImage().equals("b")) {
            assertEquals(1, usages.size());
            assertEquals(3, usages.get(0).getLocation().getBeginLine());
        } else {
            fail("Unkown variable " + vnd);
        }
    }
}

Example 44 with NameDeclaration

use of net.sourceforge.pmd.lang.symboltable.NameDeclaration in project pmd by pmd.

the class NodeInfoPanelController method initialize.

@Override
public void initialize(URL location, ResourceBundle resources) {
    EventStreams.valuesOf(scopeHierarchyTreeView.getSelectionModel().selectedItemProperty()).filter(Objects::nonNull).map(TreeItem::getValue).filterMap(o -> o instanceof NameDeclaration, o -> (NameDeclaration) o).subscribe(parent::onNameDeclarationSelected);
    scopeHierarchyTreeView.setCellFactory(view -> new ScopeHierarchyTreeCell(parent));
}

Example 45 with NameDeclaration

use of net.sourceforge.pmd.lang.symboltable.NameDeclaration in project pmd by pmd.

the class VariableAccessVisitor method collectDeclarations.

private Set<Map<NameDeclaration, List<NameOccurrence>>> collectDeclarations(DataFlowNode inode) {
    Set<Map<NameDeclaration, List<NameOccurrence>>> decls = new HashSet<>();
    Map<NameDeclaration, List<NameOccurrence>> varDecls;
    for (int i = 0; i < inode.getFlow().size(); i++) {
        DataFlowNode n = inode.getFlow().get(i);
        if (n instanceof StartOrEndDataFlowNode) {
            continue;
        }
        varDecls = ((PLSQLNode) n.getNode()).getScope().getDeclarations();
        if (!decls.contains(varDecls)) {
            decls.add(varDecls);
        }
    }
    return decls;
}