Interface SwitchBlock

All Known Implementing Classes:
SwitchBlockImpl

public interface SwitchBlock
Support for building the equivalent of a Java switch statement.
  • Method Details

    • addCase

      void addCase(int caseValue, boolean jumpToEnd, InstructionBuilderCallback callback)
      Adds a handler for a particular case value. This method should only be invoked at most once for each case value.
      Parameters:
      caseValue - value to match
      jumpToEnd - true if a jump to the end should be provided, or false if either the callback generated a return opcode, or it is desired to "drop down" into the next case handler. The last case handled drop down out of the SwitchBlock.
      callback - provides the logic for the specified case
    • addDefault

      Adds the default handler. This is optional, and is only allowed after all cases have been added. The default handler automatically throws an IllegalArgumentException.
      Parameters:
      callback - provides the logic for the default handler case.