NYU SMG HW4 Error msg

gistfile1.txt

Compiling module com.example.fiveCardStud.FiveCardStudGame
[ERROR] An internal compiler exception occurred
com.google.gwt.dev.jjs.InternalCompilerException: Error constructing Java AST
	at com.google.gwt.dev.jjs.impl.GwtAstBuilder.translateException(GwtAstBuilder.java:3172)
	at com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor.endVisit(GwtAstBuilder.java:556)
	at org.eclipse.jdt.internal.compiler.ast.CastExpression.traverse(CastExpression.java:581)
	at org.eclipse.jdt.internal.compiler.ast.LocalDeclaration.traverse(LocalDeclaration.java:298)
	at org.eclipse.jdt.internal.compiler.ast.Block.traverse(Block.java:127)
	at org.eclipse.jdt.internal.compiler.ast.IfStatement.traverse(IfStatement.java:275)
	at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.traverse(MethodDeclaration.java:307)
	at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java:1327)
	at com.google.gwt.dev.jjs.impl.GwtAstBuilder.process(GwtAstBuilder.java:3131)
	at com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater$UnitProcessorImpl.process(CompilationStateBuilder.java:127)
	at com.google.gwt.dev.javac.JdtCompiler$CompilerImpl.process(JdtCompiler.java:346)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:470)
	at com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java:880)
	at com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater.compile(CompilationStateBuilder.java:284)
	at com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom(CompilationStateBuilder.java:511)
	at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:434)
	at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:420)
	at com.google.gwt.dev.cfg.ModuleDef.getCompilationState(ModuleDef.java:485)
	at com.google.gwt.dev.Precompile.precompile(Precompile.java:241)
	at com.google.gwt.dev.Precompile.precompile(Precompile.java:223)
	at com.google.gwt.dev.Precompile.precompile(Precompile.java:139)
	at com.google.gwt.dev.Compiler.run(Compiler.java:167)
	at com.google.gwt.dev.Compiler.run(Compiler.java:132)
	at com.google.gwt.dev.Compiler$1.run(Compiler.java:99)
	at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55)
	at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50)
	at com.google.gwt.dev.Compiler.main(Compiler.java:106)
Caused by: java.lang.ClassCastException: org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding cannot be cast to org.eclipse.jdt.internal.compiler.lookup.BaseTypeBinding
	at com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor.unbox(GwtAstBuilder.java:2809)
	at com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor.maybeBoxOrUnbox(GwtAstBuilder.java:2414)
	at com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor.simplify(GwtAstBuilder.java:2803)
	at com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor.pop(GwtAstBuilder.java:1959)
	at com.google.gwt.dev.jjs.impl.GwtAstBuilder$AstVisitor.endVisit(GwtAstBuilder.java:553)
	... 25 more
   [ERROR] at FiveCardStudLogic.java(525): (int) (Map<String, Object>) (Set) lastMove.get((lastMove.size() - 1)).getValue().get(BET)
      org.eclipse.jdt.internal.compiler.ast.CastExpression