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    1   package net.sourceforge.pmd.rules;
    2
    3   import net.sourceforge.pmd.AbstractRule;
    4   import net.sourceforge.pmd.ast.ASTClassOrInterfaceDeclaration;
    5   import net.sourceforge.pmd.ast.ASTMethodDeclarator;
    6
    7   import java.util.Iterator;
    8   import java.util.List;
    9
    10  public class MethodWithSameNameAsEnclosingClass extends AbstractRule {
    11
    12      public Object visit(ASTClassOrInterfaceDeclaration node, Object data) {
    13          List methods = node.findChildrenOfType(ASTMethodDeclarator.class);
    14          for (Iterator i = methods.iterator(); i.hasNext();) {
    15              ASTMethodDeclarator m = (ASTMethodDeclarator) i.next();
    16              if (m.getImage().equals(node.getImage())) {
    17                  addViolation(data, m);
    18              }
    19          }
    20          return super.visit(node, data);
    21      }
    22  }