Examples with ASTVariableDeclaratorId net.sourceforge.pmd.lang.java.ast.ASTVariableDeclaratorId used on opensource projects

Example 16 with ASTVariableDeclaratorId

use of net.sourceforge.pmd.lang.java.ast.ASTVariableDeclaratorId in project pmd by pmd.

the class CheckResultSetRule method visit.

@Override
public Object visit(ASTLocalVariableDeclaration node, Object data) {
    ASTClassOrInterfaceType type = node.getFirstChildOfType(ASTType.class).getFirstDescendantOfType(ASTClassOrInterfaceType.class);
    if (type != null && (type.getType() != null && "java.sql.ResultSet".equals(type.getType().getName()) || "ResultSet".equals(type.getImage()))) {
        ASTVariableDeclarator declarator = node.getFirstChildOfType(ASTVariableDeclarator.class);
        if (declarator != null) {
            ASTName name = declarator.getFirstDescendantOfType(ASTName.class);
            if (type.getType() != null || name != null && name.getImage().endsWith("executeQuery")) {
                ASTVariableDeclaratorId id = declarator.getFirstChildOfType(ASTVariableDeclaratorId.class);
                resultSetVariables.put(id.getImage(), node);
            }
        }
    }
    return super.visit(node, data);
}

Example 17 with ASTVariableDeclaratorId

use of net.sourceforge.pmd.lang.java.ast.ASTVariableDeclaratorId in project pmd by pmd.

the class SymbolTableTestRule method visit.

@Override
public Object visit(ASTFieldDeclaration node, Object data) {
    for (ASTVariableDeclaratorId declaration : node.findDescendantsOfType(ASTVariableDeclaratorId.class)) {
        for (NameOccurrence no : declaration.getUsages()) {
            Node location = no.getLocation();
            System.out.println(declaration.getImage() + " is used here: " + location.getImage());
        }
    }
    return data;
}

Example 18 with ASTVariableDeclaratorId

use of net.sourceforge.pmd.lang.java.ast.ASTVariableDeclaratorId in project pmd by pmd.

the class UnsynchronizedStaticDateFormatterRule method visit.

@Override
public Object visit(ASTFieldDeclaration node, Object data) {
    if (!node.isStatic()) {
        return data;
    }
    ASTClassOrInterfaceType cit = node.getFirstDescendantOfType(ASTClassOrInterfaceType.class);
    if (cit == null || !targets.contains(cit.getImage())) {
        return data;
    }
    ASTVariableDeclaratorId var = node.getFirstDescendantOfType(ASTVariableDeclaratorId.class);
    for (NameOccurrence occ : var.getUsages()) {
        Node n = occ.getLocation();
        if (n.getFirstParentOfType(ASTSynchronizedStatement.class) != null) {
            continue;
        }
        // ignore usages, that don't call a method.
        if (!n.getImage().contains(".")) {
            continue;
        }
        ASTMethodDeclaration method = n.getFirstParentOfType(ASTMethodDeclaration.class);
        if (method != null && !method.isSynchronized()) {
            addViolation(data, n);
        }
    }
    return data;
}

Example 19 with ASTVariableDeclaratorId

use of net.sourceforge.pmd.lang.java.ast.ASTVariableDeclaratorId in project pmd by pmd.

the class VariableNameDeclaration method isVarargs.

public boolean isVarargs() {
    ASTVariableDeclaratorId astVariableDeclaratorId = (ASTVariableDeclaratorId) node;
    ASTFormalParameter parameter = astVariableDeclaratorId.getFirstParentOfType(ASTFormalParameter.class);
    return parameter != null && parameter.isVarargs();
}

Example 20 with ASTVariableDeclaratorId

use of net.sourceforge.pmd.lang.java.ast.ASTVariableDeclaratorId in project pmd by pmd.

the class VariableNameDeclaration method getArrayDepth.

public int getArrayDepth() {
    ASTVariableDeclaratorId astVariableDeclaratorId = (ASTVariableDeclaratorId) node;
    ASTType typeNode = astVariableDeclaratorId.getTypeNode();
    if (typeNode != null) {
        return ((Dimensionable) typeNode.jjtGetParent()).getArrayDepth();
    } else {
        return 0;
    }
}