java.lang.StackOverflowError at com.sun.tools.javac.code.Scope.getIndex(Scope.java:344) at com.sun.tools.javac.code.Scope.lookup(Scope.java:321) at com.sun.tools.javac.code.Scope.lookup(Scope.java:317) at com.sun.tools.javac.comp.Resolve.findVar(Resolve.java:1358) at com.sun.tools.javac.comp.Resolve.findIdent(Resolve.java:2105) at com.sun.tools.javac.comp.Resolve.resolveIdent(Resolve.java:2384) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3347) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270) at com.sun.tools.javac.code.Symbol$VarSymbol.getConstValue(Symbol.java:1302) at com.sun.tools.javac.comp.Attr.checkInit(Attr.java:3867) at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3380) at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2017) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:621) at com.sun.tools.javac.comp.Attr.visitBinary(Attr.java:3144) at com.sun.tools.javac.tree.JCTree$JCBinary.accept(JCTree.java:1791) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:572) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:614) at com.sun.tools.javac.comp.Attr.attribLazyConstantValue(Attr.java:756) at com.sun.tools.javac.code.Symbol$VarSymbol$2.call(Symbol.java:1270)