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1   /**
2    * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3    */
4   package net.sourceforge.pmd.lang.java.dfa;
5   
6   import java.util.List;
7   
8   import net.sourceforge.pmd.lang.ast.Node;
9   import net.sourceforge.pmd.lang.dfa.AbstractDataFlowNode;
10  import net.sourceforge.pmd.lang.dfa.DataFlowNode;
11  import net.sourceforge.pmd.lang.java.ast.ASTConstructorDeclaration;
12  import net.sourceforge.pmd.lang.java.ast.ASTMethodDeclaration;
13  
14  public class JavaDataFlowNode extends AbstractDataFlowNode {
15  
16      public JavaDataFlowNode(List<DataFlowNode> dataFlow, Node node) {
17  	super(dataFlow, node);
18      }
19  
20      public String toString() {
21  	String res = "DataFlowNode: line " + this.getLine() + ", ";
22  	if (node instanceof ASTMethodDeclaration || node instanceof ASTConstructorDeclaration) {
23  	    res += node instanceof ASTMethodDeclaration ? "(method)" : "(constructor)";
24  	} else {
25  	    res = super.toString();
26  	}
27  	return res;
28      }
29  }