Class SignatureParser

java.lang.Object
edu.umd.cs.findbugs.ba.SignatureParser
@Deprecated public class SignatureParser extends Object
Deprecated.
This signature parser does not support generics, use GenericSignatureParser instead.
A simple class to parse method signatures.

  • Field Details

    • totalArgumentSize

      private int totalArgumentSize
      Deprecated.

    • parameterOffset

      @CheckForNull private int[] parameterOffset
      Deprecated.

    • signature

      private final String signature
      Deprecated.

  • Constructor Details

    • SignatureParser

      public SignatureParser(String signature)
      Deprecated.
      Constructor.
      Parameters:
      signature - the method signature to be parsed

  • Method Details

    • getTotalArgumentSize

      public int getTotalArgumentSize()
      Deprecated.

    • getParameterOffset

      @Nonnull int[] getParameterOffset()
      Deprecated.

    • getSlotsFromTopOfStackForParameter

      public int getSlotsFromTopOfStackForParameter(int paramNum)
      Deprecated.

    • toString

      public String toString()
      Deprecated.
      Overrides:
      toString in class Object

    • getArguments

      public String[] getArguments()
      Deprecated.

    • parameterSignatureIterator

      public Iterator<String> parameterSignatureIterator()
      Deprecated.
      Get an Iterator over signatures of the method parameters.
      Returns:
      Iterator which returns the parameter type signatures in order

    • parameterSignatures

      public Iterable<String> parameterSignatures()
      Deprecated.

    • getReturnTypeSignature

      public String getReturnTypeSignature()
      Deprecated.
      Get the method return type signature.
      Returns:
      the method return type signature

    • getNumParameters

      public int getNumParameters()
      Deprecated.
      Get the number of parameters in the signature.
      Returns:
      the number of parameters

    • hasReferenceParameters

      public boolean hasReferenceParameters()
      Deprecated.

    • getParameter

      public String getParameter(int pos)
      Deprecated.

    • isReferenceType

      public static boolean isReferenceType(String signature)
      Deprecated.
      Determine whether or not given signature denotes a reference type.
      Parameters:
      signature - a signature
      Returns:
      true if signature denotes a reference type, false otherwise

    • getNumParametersForInvocation

      public static int getNumParametersForInvocation(org.apache.bcel.generic.InvokeInstruction inv, org.apache.bcel.generic.ConstantPoolGen cpg)
      Deprecated.
      Get the number of parameters passed to method invocation.
      Parameters:
      inv -
      cpg -
      Returns:
      int number of parameters

    • getNumSlotsForType

      public static int getNumSlotsForType(String sig)
      Deprecated.
      Return how many stack frame slots a type whose signature is given will occupy. long and double values take 2 slots, while all other kinds of values take 1 slot.
      Parameters:
      sig - a type signature
      Returns:
      number of stack frame slots a value of the given type will occupy

    • main

      public static void main(String[] args)
      Deprecated.