View Javadoc

    1   /* Generated By:JJTree: Do not edit this line. ASTFormalParameter.java */
    2
    3   package net.sourceforge.pmd.ast;
    4
    5   import net.sourceforge.pmd.Rule;
    6
    7   public class ASTFormalParameter extends AccessNode implements Dimensionable, CanSuppressWarnings {
    8       public ASTFormalParameter(int id) {
    9           super(id);
    10      }
    11
    12      public ASTFormalParameter(JavaParser p, int id) {
    13          super(p, id);
    14      }
    15
    16      public Object jjtAccept(JavaParserVisitor visitor, Object data) {
    17          return visitor.visit(this, data);
    18      }
    19
    20      public boolean hasSuppressWarningsAnnotationFor(Rule rule) {
    21          for (int i = 0; i < jjtGetNumChildren(); i++) {
    22              if (jjtGetChild(i) instanceof ASTAnnotation) {
    23                  ASTAnnotation a = (ASTAnnotation) jjtGetChild(i);
    24                  if (a.suppresses(rule)) {
    25                      return true;
    26                  }
    27              }
    28          }
    29          return false;
    30      }
    31
    32      public boolean isArray() {
    33          return checkType() + checkDecl() > 0;
    34      }
    35
    36      public int getArrayDepth() {
    37          if (!isArray()) {
    38              return 0;
    39          }
    40          return checkType() + checkDecl();
    41      }
    42
    43      private int checkType() {
    44          if (jjtGetNumChildren() == 0 || !(jjtGetChild(0) instanceof ASTType)) {
    45              return 0;
    46          }
    47          return ((ASTType) jjtGetChild(0)).getArrayDepth();
    48      }
    49
    50      private int checkDecl() {
    51          if (jjtGetNumChildren() < 2 || !(jjtGetChild(1) instanceof ASTVariableDeclarator)) {
    52              return 0;
    53          }
    54          return ((ASTVariableDeclaratorId) (jjtGetChild(1).jjtGetChild(0))).getArrayDepth();
    55      }
    56
    57      public void dump(String prefix) {
    58          System.out.println(collectDumpedModifiers(prefix));
    59          dumpChildren(prefix);
    60      }
    61
    62  }