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Example 56 with JCVariableDecl

use of com.sun.tools.javac.tree.JCTree.JCVariableDecl in project ceylon-compiler by ceylon.

the class StatementTransformer method transform.

public JCStatement transform(Tree.TryCatchStatement t) {
    Tree.TryClause tryClause = t.getTryClause();
    at(tryClause);
    JCBlock tryBlock = transform(tryClause.getBlock());
    Tree.ResourceList resList = tryClause.getResourceList();
    if (resList != null) {
        ArrayList<Tree.Resource> resources = new ArrayList<Tree.Resource>(resList.getResources());
        Collections.reverse(resources);
        for (Tree.Resource res : resources) {
            List<JCStatement> stats = List.nil();
            Tree.Expression resExpr;
            String resVarName;
            if (res.getExpression() != null) {
                resExpr = res.getExpression();
                resVarName = naming.newTemp("try");
            } else if (res.getVariable() != null) {
                Tree.Variable var = res.getVariable();
                resExpr = var.getSpecifierExpression().getExpression();
                resVarName = var.getIdentifier().getText();
            } else {
                throw new BugException(res, "missing resource expression");
            }
            boolean isDestroyable = typeFact().getDestroyableType().isSupertypeOf(resExpr.getTypeModel());
            Type resVarType = resExpr.getTypeModel();
            Type resVarExpectedType = isDestroyable ? typeFact().getDestroyableType() : typeFact().getObtainableType();
            // CloseableType $var = resource-expression
            JCExpression expr = expressionGen().transformExpression(resExpr);
            JCExpression javaType = makeJavaType(resVarType);
            JCVariableDecl var = makeVar(FINAL, resVarName, javaType, expr);
            stats = stats.append(var);
            if (!isDestroyable) {
                JCExpression resVar0 = expressionGen().applyErasureAndBoxing(makeUnquotedIdent(resVarName), resVarType, true, BoxingStrategy.BOXED, resVarExpectedType);
                JCMethodInvocation openCall = make().Apply(null, makeQualIdent(resVar0, "obtain"), List.<JCExpression>nil());
                stats = stats.append(make().Exec(openCall));
            }
            // Exception $tpmex = null;
            String innerExTmpVarName = naming.newTemp("ex");
            JCExpression innerExType = makeJavaType(typeFact().getThrowableType(), JT_CATCH);
            JCVariableDecl innerExTmpVar = makeVar(innerExTmpVarName, innerExType, makeNull());
            stats = stats.append(innerExTmpVar);
            // $tmpex = ex;
            List<JCStatement> innerCatchStats = List.nil();
            Name innerCatchVarName = naming.tempName("ex");
            JCAssign exTmpAssign = make().Assign(makeUnquotedIdent(innerExTmpVarName), make().Ident(innerCatchVarName));
            innerCatchStats = innerCatchStats.append(make().Exec(exTmpAssign));
            // throw ex;
            JCThrow innerCatchThrow = make().Throw(make().Ident(innerCatchVarName));
            innerCatchStats = innerCatchStats.append(innerCatchThrow);
            JCBlock innerCatchBlock = make().Block(0, innerCatchStats);
            // $var.close() /// ((Closeable)$var).close()
            JCExpression exarg = makeUnquotedIdent(innerExTmpVarName);
            JCExpression resVar1 = expressionGen().applyErasureAndBoxing(makeUnquotedIdent(resVarName), resVarType, true, BoxingStrategy.BOXED, resVarExpectedType);
            JCMethodInvocation closeCall = make().Apply(null, makeQualIdent(resVar1, isDestroyable ? "destroy" : "release"), List.<JCExpression>of(exarg));
            JCBlock closeTryBlock = make().Block(0, List.<JCStatement>of(make().Exec(closeCall)));
            // try { $var.close() } catch (Exception closex) { $tmpex.addSuppressed(closex); }
            Name closeCatchVarName = naming.tempName("closex");
            JCExpression closeCatchExType = makeJavaType(typeFact().getThrowableType(), JT_CATCH);
            JCVariableDecl closeCatchVar = make().VarDef(make().Modifiers(Flags.FINAL), closeCatchVarName, closeCatchExType, null);
            JCExpression addarg = make().Ident(closeCatchVarName);
            JCMethodInvocation addSuppressedCall = make().Apply(null, makeQualIdent(makeUnquotedIdent(innerExTmpVarName), "addSuppressed"), List.<JCExpression>of(addarg));
            JCCatch closeCatch = make().Catch(closeCatchVar, make().Block(0, List.<JCStatement>of(make().Exec(addSuppressedCall))));
            JCTry closeTry = at(res).Try(closeTryBlock, List.<JCCatch>of(closeCatch), null);
            // $var.close() /// ((Closeable)$var).close()
            JCExpression exarg2 = makeUnquotedIdent(innerExTmpVarName);
            JCExpression resVar2 = expressionGen().applyErasureAndBoxing(makeUnquotedIdent(resVarName), resVarType, true, BoxingStrategy.BOXED, resVarExpectedType);
            JCMethodInvocation closeCall2 = make().Apply(null, makeQualIdent(resVar2, isDestroyable ? "destroy" : "release"), List.<JCExpression>of(exarg2));
            // if ($tmpex != null) { ... } else { ... }
            JCBinary closeCatchCond = make().Binary(JCTree.NE, makeUnquotedIdent(innerExTmpVarName), makeNull());
            JCIf closeCatchIf = make().If(closeCatchCond, closeTry, make().Exec(closeCall2));
            // try { .... } catch (Exception ex) { $tmpex=ex; throw ex; }
            // finally { try { $var.close() } catch (Exception closex) { } }
            JCExpression innerCatchExType = makeJavaType(typeFact().getThrowableType(), JT_CATCH);
            JCVariableDecl innerCatchVar = make().VarDef(make().Modifiers(Flags.FINAL), innerCatchVarName, innerCatchExType, null);
            JCCatch innerCatch = make().Catch(innerCatchVar, innerCatchBlock);
            JCBlock innerFinallyBlock = make().Block(0, List.<JCStatement>of(closeCatchIf));
            JCTry innerTry = at(res).Try(tryBlock, List.<JCCatch>of(innerCatch), innerFinallyBlock);
            stats = stats.append(innerTry);
            tryBlock = at(res).Block(0, stats);
        }
    }
    final List<JCCatch> catches;
    if (usePolymorphicCatches(t.getCatchClauses())) {
        catches = transformCatchesPolymorphic(t.getCatchClauses());
    } else {
        catches = transformCatchesIfElseIf(t.getCatchClauses());
    }
    final JCBlock finallyBlock;
    Tree.FinallyClause finallyClause = t.getFinallyClause();
    if (finallyClause != null) {
        at(finallyClause);
        finallyBlock = transform(finallyClause.getBlock());
    } else {
        finallyBlock = null;
    }
    if (!catches.isEmpty() || finallyBlock != null) {
        return at(t).Try(tryBlock, catches, finallyBlock);
    } else {
        return tryBlock;
    }
}
Also used : Variable(com.redhat.ceylon.compiler.typechecker.tree.Tree.Variable) JCAssign(com.sun.tools.javac.tree.JCTree.JCAssign) ArrayList(java.util.ArrayList) JCStatement(com.sun.tools.javac.tree.JCTree.JCStatement) SyntheticName(com.redhat.ceylon.compiler.java.codegen.Naming.SyntheticName) CName(com.redhat.ceylon.compiler.java.codegen.Naming.CName) Name(com.sun.tools.javac.util.Name) OptionName(com.sun.tools.javac.main.OptionName) JCIf(com.sun.tools.javac.tree.JCTree.JCIf) Expression(com.redhat.ceylon.compiler.typechecker.tree.Tree.Expression) CustomTree(com.redhat.ceylon.compiler.typechecker.tree.CustomTree) JCTree(com.sun.tools.javac.tree.JCTree) Tree(com.redhat.ceylon.compiler.typechecker.tree.Tree) JCThrow(com.sun.tools.javac.tree.JCTree.JCThrow) JCBlock(com.sun.tools.javac.tree.JCTree.JCBlock) JCBinary(com.sun.tools.javac.tree.JCTree.JCBinary) JCVariableDecl(com.sun.tools.javac.tree.JCTree.JCVariableDecl) JCTry(com.sun.tools.javac.tree.JCTree.JCTry) JCMethodInvocation(com.sun.tools.javac.tree.JCTree.JCMethodInvocation) Type(com.redhat.ceylon.model.typechecker.model.Type) JCExpression(com.sun.tools.javac.tree.JCTree.JCExpression) JCCatch(com.sun.tools.javac.tree.JCTree.JCCatch)

Example 57 with JCVariableDecl

use of com.sun.tools.javac.tree.JCTree.JCVariableDecl in project ceylon-compiler by ceylon.

the class StatementTransformer method transform.

/**
     * Transforms a Ceylon destructuring assignment to Java code.
     * @param stmt The Ceylon destructure
     * @return The Java tree
     */
List<JCVariableDecl> transform(Tree.Destructure stmt) {
    List<JCVariableDecl> result = List.nil();
    // Create temp var to hold result of expression
    Tree.Pattern pat = stmt.getPattern();
    Naming.SyntheticName tmpVarName = naming.synthetic(pat);
    Expression destExpr = stmt.getSpecifierExpression().getExpression();
    JCExpression typeExpr = makeJavaType(destExpr.getTypeModel());
    JCExpression expr = expressionGen().transformExpression(destExpr);
    at(stmt);
    JCVariableDecl tmpVar = makeVar(Flags.FINAL, tmpVarName, typeExpr, expr);
    result = result.append(tmpVar);
    // Now add the destructured variables
    List<JCVariableDecl> vars = VarDefBuilder.buildAll(transformPattern(pat, tmpVarName.makeIdent()));
    result = result.appendList(vars);
    return result;
}
Also used : JCExpression(com.sun.tools.javac.tree.JCTree.JCExpression) JCExpression(com.sun.tools.javac.tree.JCTree.JCExpression) SpecifierOrInitializerExpression(com.redhat.ceylon.compiler.typechecker.tree.Tree.SpecifierOrInitializerExpression) Expression(com.redhat.ceylon.compiler.typechecker.tree.Tree.Expression) CustomTree(com.redhat.ceylon.compiler.typechecker.tree.CustomTree) JCTree(com.sun.tools.javac.tree.JCTree) Tree(com.redhat.ceylon.compiler.typechecker.tree.Tree) SyntheticName(com.redhat.ceylon.compiler.java.codegen.Naming.SyntheticName) JCVariableDecl(com.sun.tools.javac.tree.JCTree.JCVariableDecl)

Example 58 with JCVariableDecl

use of com.sun.tools.javac.tree.JCTree.JCVariableDecl in project ceylon-compiler by ceylon.

the class NamedArgumentInvocation method bindObjectArgument.

private void bindObjectArgument(Tree.ObjectArgument objectArg, Parameter declaredParam, Naming.SyntheticName argName) {
    ListBuffer<JCStatement> statements;
    List<JCTree> object = gen.classGen().transformObjectArgument(objectArg);
    // No need to worry about boxing (it cannot be a boxed type) 
    JCVariableDecl varDecl = gen.makeLocalIdentityInstance(argName.getName(), Naming.quoteClassName(objectArg.getIdentifier().getText()), false);
    statements = toStmts(objectArg, object).append(varDecl);
    bind(declaredParam, argName, gen.makeJavaType(objectArg.getType().getTypeModel()), statements.toList());
}
Also used : JCTree(com.sun.tools.javac.tree.JCTree) JCStatement(com.sun.tools.javac.tree.JCTree.JCStatement) JCVariableDecl(com.sun.tools.javac.tree.JCTree.JCVariableDecl)

Example 59 with JCVariableDecl

use of com.sun.tools.javac.tree.JCTree.JCVariableDecl in project ceylon-compiler by ceylon.

the class Attr method visitNewClass.

public void visitNewClass(JCNewClass tree) {
    Type owntype = types.createErrorType(tree.type);
    // The local environment of a class creation is
    // a new environment nested in the current one.
    Env<AttrContext> localEnv = env.dup(tree, env.info.dup());
    // The anonymous inner class definition of the new expression,
    // if one is defined by it.
    JCClassDecl cdef = tree.def;
    // If enclosing class is given, attribute it, and
    // complete class name to be fully qualified
    // Class field following new
    JCExpression clazz = tree.clazz;
    // Identifier in class field
    JCExpression clazzid = (clazz.getTag() == JCTree.TYPEAPPLY) ? ((JCTypeApply) clazz).clazz : clazz;
    // The same in fully qualified form
    JCExpression clazzid1 = clazzid;
    if (tree.encl != null) {
        // We are seeing a qualified new, of the form
        //    <expr>.new C <...> (...) ...
        // In this case, we let clazz stand for the name of the
        // allocated class C prefixed with the type of the qualifier
        // expression, so that we can
        // resolve it with standard techniques later. I.e., if
        // <expr> has type T, then <expr>.new C <...> (...)
        // yields a clazz T.C.
        Type encltype = chk.checkRefType(tree.encl.pos(), attribExpr(tree.encl, env));
        clazzid1 = make.at(clazz.pos).Select(make.Type(encltype), ((JCIdent) clazzid).name);
        if (clazz.getTag() == JCTree.TYPEAPPLY)
            clazz = make.at(tree.pos).TypeApply(clazzid1, ((JCTypeApply) clazz).arguments);
        else
            clazz = clazzid1;
    }
    // Attribute clazz expression and store
    // symbol + type back into the attributed tree.
    Type clazztype = attribType(clazz, env);
    Pair<Scope, Scope> mapping = getSyntheticScopeMapping(clazztype);
    clazztype = chk.checkDiamond(tree, clazztype);
    chk.validate(clazz, localEnv);
    if (tree.encl != null) {
        // We have to work in this case to store
        // symbol + type back into the attributed tree.
        tree.clazz.type = clazztype;
        TreeInfo.setSymbol(clazzid, TreeInfo.symbol(clazzid1));
        clazzid.type = ((JCIdent) clazzid).sym.type;
        if (!clazztype.isErroneous()) {
            if (cdef != null && clazztype.tsym.isInterface()) {
                log.error(tree.encl.pos(), "anon.class.impl.intf.no.qual.for.new");
            } else if (clazztype.tsym.isStatic()) {
                log.error(tree.encl.pos(), "qualified.new.of.static.class", clazztype.tsym);
            }
        }
    } else if (!clazztype.tsym.isInterface() && clazztype.getEnclosingType().tag == CLASS) {
        // Check for the existence of an apropos outer instance
        rs.resolveImplicitThis(tree.pos(), env, clazztype);
    }
    // Attribute constructor arguments.
    List<Type> argtypes = attribArgs(tree.args, localEnv);
    List<Type> typeargtypes = attribTypes(tree.typeargs, localEnv);
    if (TreeInfo.isDiamond(tree) && !clazztype.isErroneous()) {
        clazztype = attribDiamond(localEnv, tree, clazztype, mapping, argtypes, typeargtypes);
        clazz.type = clazztype;
    } else if (allowDiamondFinder && tree.def == null && !clazztype.isErroneous() && clazztype.getTypeArguments().nonEmpty() && findDiamonds) {
        boolean prevDeferDiags = log.deferDiagnostics;
        Queue<JCDiagnostic> prevDeferredDiags = log.deferredDiagnostics;
        Type inferred = null;
        try {
            //disable diamond-related diagnostics
            log.deferDiagnostics = true;
            log.deferredDiagnostics = ListBuffer.lb();
            inferred = attribDiamond(localEnv, tree, clazztype, mapping, argtypes, typeargtypes);
        } finally {
            log.deferDiagnostics = prevDeferDiags;
            log.deferredDiagnostics = prevDeferredDiags;
        }
        if (inferred != null && !inferred.isErroneous() && inferred.tag == CLASS && types.isAssignable(inferred, pt.tag == NONE ? clazztype : pt, Warner.noWarnings)) {
            String key = types.isSameType(clazztype, inferred) ? "diamond.redundant.args" : "diamond.redundant.args.1";
            log.warning(tree.clazz.pos(), key, clazztype, inferred);
        }
    }
    // If we have made no mistakes in the class type...
    if (clazztype.tag == CLASS) {
        // Enums may not be instantiated except implicitly
        if (allowEnums && (clazztype.tsym.flags_field & Flags.ENUM) != 0 && (env.tree.getTag() != JCTree.VARDEF || (((JCVariableDecl) env.tree).mods.flags & Flags.ENUM) == 0 || ((JCVariableDecl) env.tree).init != tree))
            log.error(tree.pos(), "enum.cant.be.instantiated");
        // Check that class is not abstract
        if (cdef == null && (clazztype.tsym.flags() & (ABSTRACT | INTERFACE)) != 0) {
            log.error(tree.pos(), "abstract.cant.be.instantiated", clazztype.tsym);
        } else if (cdef != null && clazztype.tsym.isInterface()) {
            // anonymous classes implementing an interface
            if (!argtypes.isEmpty())
                log.error(tree.args.head.pos(), "anon.class.impl.intf.no.args");
            if (!typeargtypes.isEmpty())
                log.error(tree.typeargs.head.pos(), "anon.class.impl.intf.no.typeargs");
            // Error recovery: pretend no arguments were supplied.
            argtypes = List.nil();
            typeargtypes = List.nil();
        } else // Resolve the called constructor under the assumption
        // that we are referring to a superclass instance of the
        // current instance (JLS ???).
        {
            //the following code alters some of the fields in the current
            //AttrContext - hence, the current context must be dup'ed in
            //order to avoid downstream failures
            Env<AttrContext> rsEnv = localEnv.dup(tree);
            rsEnv.info.selectSuper = cdef != null;
            rsEnv.info.varArgs = false;
            tree.constructor = rs.resolveConstructor(tree.pos(), rsEnv, clazztype, argtypes, typeargtypes);
            tree.constructorType = tree.constructor.type.isErroneous() ? syms.errType : checkMethod(clazztype, tree.constructor, rsEnv, tree.args, argtypes, typeargtypes, rsEnv.info.varArgs);
            if (rsEnv.info.varArgs)
                Assert.check(tree.constructorType.isErroneous() || tree.varargsElement != null);
        }
        if (cdef != null) {
            //     }
            if (Resolve.isStatic(env))
                cdef.mods.flags |= STATIC;
            if (clazztype.tsym.isInterface()) {
                cdef.implementing = List.of(clazz);
            } else {
                cdef.extending = clazz;
            }
            attribStat(cdef, localEnv);
            // and delete it from the new expression
            if (tree.encl != null && !clazztype.tsym.isInterface()) {
                tree.args = tree.args.prepend(makeNullCheck(tree.encl));
                argtypes = argtypes.prepend(tree.encl.type);
                tree.encl = null;
            }
            // Reassign clazztype and recompute constructor.
            clazztype = cdef.sym.type;
            boolean useVarargs = tree.varargsElement != null;
            Symbol sym = rs.resolveConstructor(tree.pos(), localEnv, clazztype, argtypes, typeargtypes, true, useVarargs);
            Assert.check(sym.kind < AMBIGUOUS || tree.constructor.type.isErroneous());
            tree.constructor = sym;
            if (tree.constructor.kind > ERRONEOUS) {
                tree.constructorType = syms.errType;
            } else {
                tree.constructorType = checkMethod(clazztype, tree.constructor, localEnv, tree.args, argtypes, typeargtypes, useVarargs);
            }
        }
        if (tree.constructor != null && tree.constructor.kind == MTH)
            owntype = clazztype;
    }
    result = check(tree, owntype, VAL, pkind, pt);
    chk.validate(tree.typeargs, localEnv);
}
Also used : JCClassDecl(com.sun.tools.javac.tree.JCTree.JCClassDecl) JCIdent(com.sun.tools.javac.tree.JCTree.JCIdent) ClassSymbol(com.sun.tools.javac.code.Symbol.ClassSymbol) TypeSymbol(com.sun.tools.javac.code.Symbol.TypeSymbol) Symbol(com.sun.tools.javac.code.Symbol) PackageSymbol(com.sun.tools.javac.code.Symbol.PackageSymbol) VarSymbol(com.sun.tools.javac.code.Symbol.VarSymbol) DynamicMethodSymbol(com.sun.tools.javac.code.Symbol.DynamicMethodSymbol) MethodSymbol(com.sun.tools.javac.code.Symbol.MethodSymbol) OperatorSymbol(com.sun.tools.javac.code.Symbol.OperatorSymbol) JCVariableDecl(com.sun.tools.javac.tree.JCTree.JCVariableDecl) ClassType(com.sun.tools.javac.code.Type.ClassType) MethodType(com.sun.tools.javac.code.Type.MethodType) WildcardType(com.sun.tools.javac.code.Type.WildcardType) Type(com.sun.tools.javac.code.Type) ArrayType(com.sun.tools.javac.code.Type.ArrayType) UnionClassType(com.sun.tools.javac.code.Type.UnionClassType) JCExpression(com.sun.tools.javac.tree.JCTree.JCExpression) Scope(com.sun.tools.javac.code.Scope) DelegatedScope(com.sun.tools.javac.code.Scope.DelegatedScope) Queue(java.util.Queue)

Example 60 with JCVariableDecl

use of com.sun.tools.javac.tree.JCTree.JCVariableDecl in project ceylon-compiler by ceylon.

the class JavaPositionsRetriever method getJavaSourceCodeWithCeylonPositions.

public String getJavaSourceCodeWithCeylonPositions() {
    final CharArrayWriter writer = new CharArrayWriter();
    Pretty printer = new Pretty(writer, true) {

        int previousCeylonPosition = -1;

        int previousPositionInString = 0;

        private void outputCeylonPosition(JCTree tree) {
            try {
                int currentCeylonPosition = tree.getPreferredPosition();
                int currentPositionInString = writer.size();
                if (previousCeylonPosition != currentCeylonPosition || previousPositionInString != currentPositionInString) {
                    if (currentCeylonPosition != -1 && currentCeylonPosition != 0) {
                        writer.write("/* " + formatCeylonPosition(currentCeylonPosition) + " */");
                    }
                    previousCeylonPosition = currentCeylonPosition;
                    previousPositionInString = writer.size();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void visitTopLevel(JCCompilationUnit tree) {
            outputCeylonPosition(tree);
            super.visitTopLevel(tree);
        }

        @Override
        public void visitImport(JCImport tree) {
            outputCeylonPosition(tree);
            super.visitImport(tree);
        }

        @Override
        public void visitClassDef(JCClassDecl tree) {
            outputCeylonPosition(tree);
            super.visitClassDef(tree);
        }

        @Override
        public void visitMethodDef(JCMethodDecl tree) {
            outputCeylonPosition(tree);
            super.visitMethodDef(tree);
        }

        @Override
        public void visitVarDef(JCVariableDecl tree) {
            outputCeylonPosition(tree);
            super.visitVarDef(tree);
        }

        @Override
        public void visitSkip(JCSkip tree) {
            outputCeylonPosition(tree);
            super.visitSkip(tree);
        }

        @Override
        public void visitBlock(JCBlock tree) {
            outputCeylonPosition(tree);
            super.visitBlock(tree);
            tree.endpos = currentPosition - 1;
        }

        @Override
        public void visitDoLoop(JCDoWhileLoop tree) {
            outputCeylonPosition(tree);
            super.visitDoLoop(tree);
        }

        @Override
        public void visitWhileLoop(JCWhileLoop tree) {
            outputCeylonPosition(tree);
            super.visitWhileLoop(tree);
        }

        @Override
        public void visitForLoop(JCForLoop tree) {
            outputCeylonPosition(tree);
            super.visitForLoop(tree);
        }

        @Override
        public void visitForeachLoop(JCEnhancedForLoop tree) {
            outputCeylonPosition(tree);
            super.visitForeachLoop(tree);
        }

        @Override
        public void visitLabelled(JCLabeledStatement tree) {
            outputCeylonPosition(tree);
            super.visitLabelled(tree);
        }

        @Override
        public void visitSwitch(JCSwitch tree) {
            outputCeylonPosition(tree);
            super.visitSwitch(tree);
        }

        @Override
        public void visitCase(JCCase tree) {
            outputCeylonPosition(tree);
            super.visitCase(tree);
        }

        @Override
        public void visitSynchronized(JCSynchronized tree) {
            outputCeylonPosition(tree);
            super.visitSynchronized(tree);
        }

        @Override
        public void visitTry(JCTry tree) {
            outputCeylonPosition(tree);
            super.visitTry(tree);
        }

        @Override
        public void visitCatch(JCCatch tree) {
            outputCeylonPosition(tree);
            super.visitCatch(tree);
        }

        @Override
        public void visitConditional(JCConditional tree) {
            outputCeylonPosition(tree);
            super.visitConditional(tree);
        }

        @Override
        public void visitIf(JCIf tree) {
            outputCeylonPosition(tree);
            super.visitIf(tree);
        }

        @Override
        public void visitExec(JCExpressionStatement tree) {
            outputCeylonPosition(tree);
            super.visitExec(tree);
        }

        @Override
        public void visitBreak(JCBreak tree) {
            outputCeylonPosition(tree);
            super.visitBreak(tree);
        }

        @Override
        public void visitContinue(JCContinue tree) {
            outputCeylonPosition(tree);
            super.visitContinue(tree);
        }

        @Override
        public void visitReturn(JCReturn tree) {
            outputCeylonPosition(tree);
            super.visitReturn(tree);
        }

        @Override
        public void visitThrow(JCThrow tree) {
            outputCeylonPosition(tree);
            super.visitThrow(tree);
        }

        @Override
        public void visitAssert(JCAssert tree) {
            outputCeylonPosition(tree);
            super.visitAssert(tree);
        }

        @Override
        public void visitApply(JCMethodInvocation tree) {
            outputCeylonPosition(tree);
            super.visitApply(tree);
        }

        @Override
        public void visitNewClass(JCNewClass tree) {
            outputCeylonPosition(tree);
            super.visitNewClass(tree);
        }

        @Override
        public void visitNewArray(JCNewArray tree) {
            outputCeylonPosition(tree);
            super.visitNewArray(tree);
        }

        @Override
        public void visitParens(JCParens tree) {
            outputCeylonPosition(tree);
            super.visitParens(tree);
        }

        @Override
        public void visitAssign(JCAssign tree) {
            outputCeylonPosition(tree);
            super.visitAssign(tree);
        }

        @Override
        public void visitAssignop(JCAssignOp tree) {
            outputCeylonPosition(tree);
            super.visitAssignop(tree);
        }

        @Override
        public void visitUnary(JCUnary tree) {
            outputCeylonPosition(tree);
            super.visitUnary(tree);
        }

        @Override
        public void visitBinary(JCBinary tree) {
            outputCeylonPosition(tree);
            super.visitBinary(tree);
        }

        @Override
        public void visitTypeCast(JCTypeCast tree) {
            outputCeylonPosition(tree);
            super.visitTypeCast(tree);
        }

        @Override
        public void visitTypeTest(JCInstanceOf tree) {
            outputCeylonPosition(tree);
            super.visitTypeTest(tree);
        }

        @Override
        public void visitIndexed(JCArrayAccess tree) {
            outputCeylonPosition(tree);
            super.visitIndexed(tree);
        }

        @Override
        public void visitSelect(JCFieldAccess tree) {
            outputCeylonPosition(tree);
            super.visitSelect(tree);
        }

        @Override
        public void visitIdent(JCIdent tree) {
            outputCeylonPosition(tree);
            super.visitIdent(tree);
        }

        @Override
        public void visitLiteral(JCLiteral tree) {
            outputCeylonPosition(tree);
            super.visitLiteral(tree);
        }

        @Override
        public void visitTypeIdent(JCPrimitiveTypeTree tree) {
            outputCeylonPosition(tree);
            super.visitTypeIdent(tree);
        }

        @Override
        public void visitTypeArray(JCArrayTypeTree tree) {
            outputCeylonPosition(tree);
            super.visitTypeArray(tree);
        }

        @Override
        public void visitTypeApply(JCTypeApply tree) {
            outputCeylonPosition(tree);
            super.visitTypeApply(tree);
        }

        @Override
        public void visitTypeParameter(JCTypeParameter tree) {
            outputCeylonPosition(tree);
            super.visitTypeParameter(tree);
        }

        @Override
        public void visitWildcard(JCWildcard tree) {
            outputCeylonPosition(tree);
            super.visitWildcard(tree);
        }

        @Override
        public void visitTypeBoundKind(TypeBoundKind tree) {
            outputCeylonPosition(tree);
            super.visitTypeBoundKind(tree);
        }

        @Override
        public void visitErroneous(JCErroneous tree) {
            outputCeylonPosition(tree);
            super.visitErroneous(tree);
        }

        @Override
        public void visitLetExpr(LetExpr tree) {
            outputCeylonPosition(tree);
            super.visitLetExpr(tree);
        }

        @Override
        public void visitModifiers(JCModifiers mods) {
            outputCeylonPosition(mods);
            super.visitModifiers(mods);
        }

        @Override
        public void visitAnnotation(JCAnnotation tree) {
            outputCeylonPosition(tree);
            super.visitAnnotation(tree);
        }

        @Override
        public void visitTree(JCTree tree) {
            outputCeylonPosition(tree);
            super.visitTree(tree);
        }
    };
    printer.visitTopLevel(unit);
    return writer.toString();
}
Also used : JCFieldAccess(com.sun.tools.javac.tree.JCTree.JCFieldAccess) JCTypeApply(com.sun.tools.javac.tree.JCTree.JCTypeApply) JCAssert(com.sun.tools.javac.tree.JCTree.JCAssert) JCPrimitiveTypeTree(com.sun.tools.javac.tree.JCTree.JCPrimitiveTypeTree) JCIf(com.sun.tools.javac.tree.JCTree.JCIf) JCEnhancedForLoop(com.sun.tools.javac.tree.JCTree.JCEnhancedForLoop) JCNewClass(com.sun.tools.javac.tree.JCTree.JCNewClass) JCNewArray(com.sun.tools.javac.tree.JCTree.JCNewArray) JCAnnotation(com.sun.tools.javac.tree.JCTree.JCAnnotation) JCCase(com.sun.tools.javac.tree.JCTree.JCCase) JCThrow(com.sun.tools.javac.tree.JCTree.JCThrow) JCImport(com.sun.tools.javac.tree.JCTree.JCImport) JCWildcard(com.sun.tools.javac.tree.JCTree.JCWildcard) JCClassDecl(com.sun.tools.javac.tree.JCTree.JCClassDecl) JCIdent(com.sun.tools.javac.tree.JCTree.JCIdent) JCMethodDecl(com.sun.tools.javac.tree.JCTree.JCMethodDecl) LetExpr(com.sun.tools.javac.tree.JCTree.LetExpr) JCErroneous(com.sun.tools.javac.tree.JCTree.JCErroneous) JCSynchronized(com.sun.tools.javac.tree.JCTree.JCSynchronized) JCParens(com.sun.tools.javac.tree.JCTree.JCParens) JCDoWhileLoop(com.sun.tools.javac.tree.JCTree.JCDoWhileLoop) JCContinue(com.sun.tools.javac.tree.JCTree.JCContinue) JCInstanceOf(com.sun.tools.javac.tree.JCTree.JCInstanceOf) TypeBoundKind(com.sun.tools.javac.tree.JCTree.TypeBoundKind) JCTypeParameter(com.sun.tools.javac.tree.JCTree.JCTypeParameter) JCMethodInvocation(com.sun.tools.javac.tree.JCTree.JCMethodInvocation) JCUnary(com.sun.tools.javac.tree.JCTree.JCUnary) JCModifiers(com.sun.tools.javac.tree.JCTree.JCModifiers) JCCatch(com.sun.tools.javac.tree.JCTree.JCCatch) JCCompilationUnit(com.sun.tools.javac.tree.JCTree.JCCompilationUnit) JCWhileLoop(com.sun.tools.javac.tree.JCTree.JCWhileLoop) JCReturn(com.sun.tools.javac.tree.JCTree.JCReturn) JCLabeledStatement(com.sun.tools.javac.tree.JCTree.JCLabeledStatement) JCAssign(com.sun.tools.javac.tree.JCTree.JCAssign) JCSkip(com.sun.tools.javac.tree.JCTree.JCSkip) JCConditional(com.sun.tools.javac.tree.JCTree.JCConditional) JCExpressionStatement(com.sun.tools.javac.tree.JCTree.JCExpressionStatement) CharArrayWriter(java.io.CharArrayWriter) JCTypeCast(com.sun.tools.javac.tree.JCTree.JCTypeCast) JCArrayTypeTree(com.sun.tools.javac.tree.JCTree.JCArrayTypeTree) JCBlock(com.sun.tools.javac.tree.JCTree.JCBlock) JCTree(com.sun.tools.javac.tree.JCTree) JCBinary(com.sun.tools.javac.tree.JCTree.JCBinary) JCArrayAccess(com.sun.tools.javac.tree.JCTree.JCArrayAccess) IOException(java.io.IOException) JCForLoop(com.sun.tools.javac.tree.JCTree.JCForLoop) JCVariableDecl(com.sun.tools.javac.tree.JCTree.JCVariableDecl) Pretty(com.sun.tools.javac.tree.Pretty) JCTry(com.sun.tools.javac.tree.JCTree.JCTry) JCSwitch(com.sun.tools.javac.tree.JCTree.JCSwitch) JCLiteral(com.sun.tools.javac.tree.JCTree.JCLiteral) JCAssignOp(com.sun.tools.javac.tree.JCTree.JCAssignOp) JCBreak(com.sun.tools.javac.tree.JCTree.JCBreak)

Aggregations

JCVariableDecl (com.sun.tools.javac.tree.JCTree.JCVariableDecl)98 JCExpression (com.sun.tools.javac.tree.JCTree.JCExpression)56 JCStatement (com.sun.tools.javac.tree.JCTree.JCStatement)36 JCTree (com.sun.tools.javac.tree.JCTree)31 JCMethodDecl (com.sun.tools.javac.tree.JCTree.JCMethodDecl)31 Name (com.sun.tools.javac.util.Name)31 JCBlock (com.sun.tools.javac.tree.JCTree.JCBlock)27 JavacNode (lombok.javac.JavacNode)27 ListBuffer (com.sun.tools.javac.util.ListBuffer)25 JCTypeParameter (com.sun.tools.javac.tree.JCTree.JCTypeParameter)24 JCClassDecl (com.sun.tools.javac.tree.JCTree.JCClassDecl)22 JCModifiers (com.sun.tools.javac.tree.JCTree.JCModifiers)18 JavacTreeMaker (lombok.javac.JavacTreeMaker)18 Tree (com.redhat.ceylon.compiler.typechecker.tree.Tree)13 JCAnnotation (com.sun.tools.javac.tree.JCTree.JCAnnotation)12 Type (com.redhat.ceylon.model.typechecker.model.Type)11 SyntheticName (com.redhat.ceylon.compiler.java.codegen.Naming.SyntheticName)9 JCMethodInvocation (com.sun.tools.javac.tree.JCTree.JCMethodInvocation)9 JCPrimitiveTypeTree (com.sun.tools.javac.tree.JCTree.JCPrimitiveTypeTree)8 Type (com.sun.tools.javac.code.Type)7