JDK 11 jdk.compiler.jmod - Compiler Tool

JDK 11 jdk.compiler.jmod is the JMOD file for JDK 11 Compiler tool, which can be invoked by the "javac" command.

JDK 11 Compiler tool compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.compiler.jmod.

JDK 11 Compiler tool compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Compiler source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.compiler.

You can click and view the content of each source code file in the list below.

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com/sun/tools/javac/tree/TreeCopier.java

/*
 * Copyright (c) 2006, 2016, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package com.sun.tools.javac.tree;

import com.sun.source.tree.*;
import com.sun.source.tree.Tree.Kind;
import com.sun.tools.javac.tree.JCTree.*;
import com.sun.tools.javac.util.DefinedBy;
import com.sun.tools.javac.util.DefinedBy.Api;
import com.sun.tools.javac.util.List;
import com.sun.tools.javac.util.ListBuffer;

/**
 * Creates a copy of a tree, using a given TreeMaker.
 * Names, literal values, etc are shared with the original.
 *
 *  <p><b>This is NOT part of any supported API.
 *  If you write code that depends on this, you do so at your own risk.
 *  This code and its internal interfaces are subject to change or
 *  deletion without notice.</b>
 */
public class TreeCopier<P> implements TreeVisitor<JCTree,P> {
    private TreeMaker M;

    /** Creates a new instance of TreeCopier */
    public TreeCopier(TreeMaker M) {
        this.M = M;
    }

    public <T extends JCTree> T copy(T tree) {
        return copy(tree, null);
    }

    @SuppressWarnings("unchecked")
    public <T extends JCTree> T copy(T tree, P p) {
        if (tree == null)
            return null;
        return (T) (tree.accept(this, p));
    }

    public <T extends JCTree> List<T> copy(List<T> trees) {
        return copy(trees, null);
    }

    public <T extends JCTree> List<T> copy(List<T> trees, P p) {
        if (trees == null)
            return null;
        ListBuffer<T> lb = new ListBuffer<>();
        for (T tree: trees)
            lb.append(copy(tree, p));
        return lb.toList();
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitAnnotatedType(AnnotatedTypeTree node, P p) {
        JCAnnotatedType t = (JCAnnotatedType) node;
        List<JCAnnotation> annotations = copy(t.annotations, p);
        JCExpression underlyingType = copy(t.underlyingType, p);
        return M.at(t.pos).AnnotatedType(annotations, underlyingType);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitAnnotation(AnnotationTree node, P p) {
        JCAnnotation t = (JCAnnotation) node;
        JCTree annotationType = copy(t.annotationType, p);
        List<JCExpression> args = copy(t.args, p);
        if (t.getKind() == Tree.Kind.TYPE_ANNOTATION) {
            JCAnnotation newTA = M.at(t.pos).TypeAnnotation(annotationType, args);
            newTA.attribute = t.attribute;
            return newTA;
        } else {
            JCAnnotation newT = M.at(t.pos).Annotation(annotationType, args);
            newT.attribute = t.attribute;
            return newT;
        }
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitAssert(AssertTree node, P p) {
        JCAssert t = (JCAssert) node;
        JCExpression cond = copy(t.cond, p);
        JCExpression detail = copy(t.detail, p);
        return M.at(t.pos).Assert(cond, detail);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitAssignment(AssignmentTree node, P p) {
        JCAssign t = (JCAssign) node;
        JCExpression lhs = copy(t.lhs, p);
        JCExpression rhs = copy(t.rhs, p);
        return M.at(t.pos).Assign(lhs, rhs);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitCompoundAssignment(CompoundAssignmentTree node, P p) {
        JCAssignOp t = (JCAssignOp) node;
        JCTree lhs = copy(t.lhs, p);
        JCTree rhs = copy(t.rhs, p);
        return M.at(t.pos).Assignop(t.getTag(), lhs, rhs);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitBinary(BinaryTree node, P p) {
        JCBinary t = (JCBinary) node;
        JCExpression lhs = copy(t.lhs, p);
        JCExpression rhs = copy(t.rhs, p);
        return M.at(t.pos).Binary(t.getTag(), lhs, rhs);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitBlock(BlockTree node, P p) {
        JCBlock t = (JCBlock) node;
        List<JCStatement> stats = copy(t.stats, p);
        return M.at(t.pos).Block(t.flags, stats);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitBreak(BreakTree node, P p) {
        JCBreak t = (JCBreak) node;
        return M.at(t.pos).Break(t.label);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitCase(CaseTree node, P p) {
        JCCase t = (JCCase) node;
        JCExpression pat = copy(t.pat, p);
        List<JCStatement> stats = copy(t.stats, p);
        return M.at(t.pos).Case(pat, stats);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitCatch(CatchTree node, P p) {
        JCCatch t = (JCCatch) node;
        JCVariableDecl param = copy(t.param, p);
        JCBlock body = copy(t.body, p);
        return M.at(t.pos).Catch(param, body);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitClass(ClassTree node, P p) {
        JCClassDecl t = (JCClassDecl) node;
        JCModifiers mods = copy(t.mods, p);
        List<JCTypeParameter> typarams = copy(t.typarams, p);
        JCExpression extending = copy(t.extending, p);
        List<JCExpression> implementing = copy(t.implementing, p);
        List<JCTree> defs = copy(t.defs, p);
        return M.at(t.pos).ClassDef(mods, t.name, typarams, extending, implementing, defs);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitConditionalExpression(ConditionalExpressionTree node, P p) {
        JCConditional t = (JCConditional) node;
        JCExpression cond = copy(t.cond, p);
        JCExpression truepart = copy(t.truepart, p);
        JCExpression falsepart = copy(t.falsepart, p);
        return M.at(t.pos).Conditional(cond, truepart, falsepart);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitContinue(ContinueTree node, P p) {
        JCContinue t = (JCContinue) node;
        return M.at(t.pos).Continue(t.label);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitDoWhileLoop(DoWhileLoopTree node, P p) {
        JCDoWhileLoop t = (JCDoWhileLoop) node;
        JCStatement body = copy(t.body, p);
        JCExpression cond = copy(t.cond, p);
        return M.at(t.pos).DoLoop(body, cond);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitErroneous(ErroneousTree node, P p) {
        JCErroneous t = (JCErroneous) node;
        List<? extends JCTree> errs = copy(t.errs, p);
        return M.at(t.pos).Erroneous(errs);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitExpressionStatement(ExpressionStatementTree node, P p) {
        JCExpressionStatement t = (JCExpressionStatement) node;
        JCExpression expr = copy(t.expr, p);
        return M.at(t.pos).Exec(expr);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitEnhancedForLoop(EnhancedForLoopTree node, P p) {
        JCEnhancedForLoop t = (JCEnhancedForLoop) node;
        JCVariableDecl var = copy(t.var, p);
        JCExpression expr = copy(t.expr, p);
        JCStatement body = copy(t.body, p);
        return M.at(t.pos).ForeachLoop(var, expr, body);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitForLoop(ForLoopTree node, P p) {
        JCForLoop t = (JCForLoop) node;
        List<JCStatement> init = copy(t.init, p);
        JCExpression cond = copy(t.cond, p);
        List<JCExpressionStatement> step = copy(t.step, p);
        JCStatement body = copy(t.body, p);
        return M.at(t.pos).ForLoop(init, cond, step, body);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitIdentifier(IdentifierTree node, P p) {
        JCIdent t = (JCIdent) node;
        return M.at(t.pos).Ident(t.name);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitIf(IfTree node, P p) {
        JCIf t = (JCIf) node;
        JCExpression cond = copy(t.cond, p);
        JCStatement thenpart = copy(t.thenpart, p);
        JCStatement elsepart = copy(t.elsepart, p);
        return M.at(t.pos).If(cond, thenpart, elsepart);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitImport(ImportTree node, P p) {
        JCImport t = (JCImport) node;
        JCTree qualid = copy(t.qualid, p);
        return M.at(t.pos).Import(qualid, t.staticImport);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitArrayAccess(ArrayAccessTree node, P p) {
        JCArrayAccess t = (JCArrayAccess) node;
        JCExpression indexed = copy(t.indexed, p);
        JCExpression index = copy(t.index, p);
        return M.at(t.pos).Indexed(indexed, index);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitLabeledStatement(LabeledStatementTree node, P p) {
        JCLabeledStatement t = (JCLabeledStatement) node;
        JCStatement body = copy(t.body, p);
        return M.at(t.pos).Labelled(t.label, body);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitLiteral(LiteralTree node, P p) {
        JCLiteral t = (JCLiteral) node;
        return M.at(t.pos).Literal(t.typetag, t.value);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitMethod(MethodTree node, P p) {
        JCMethodDecl t  = (JCMethodDecl) node;
        JCModifiers mods = copy(t.mods, p);
        JCExpression restype = copy(t.restype, p);
        List<JCTypeParameter> typarams = copy(t.typarams, p);
        List<JCVariableDecl> params = copy(t.params, p);
        JCVariableDecl recvparam = copy(t.recvparam, p);
        List<JCExpression> thrown = copy(t.thrown, p);
        JCBlock body = copy(t.body, p);
        JCExpression defaultValue = copy(t.defaultValue, p);
        return M.at(t.pos).MethodDef(mods, t.name, restype, typarams, recvparam, params, thrown, body, defaultValue);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitMethodInvocation(MethodInvocationTree node, P p) {
        JCMethodInvocation t = (JCMethodInvocation) node;
        List<JCExpression> typeargs = copy(t.typeargs, p);
        JCExpression meth = copy(t.meth, p);
        List<JCExpression> args = copy(t.args, p);
        return M.at(t.pos).Apply(typeargs, meth, args);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitModifiers(ModifiersTree node, P p) {
        JCModifiers t = (JCModifiers) node;
        List<JCAnnotation> annotations = copy(t.annotations, p);
        return M.at(t.pos).Modifiers(t.flags, annotations);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitNewArray(NewArrayTree node, P p) {
        JCNewArray t = (JCNewArray) node;
        JCExpression elemtype = copy(t.elemtype, p);
        List<JCExpression> dims = copy(t.dims, p);
        List<JCExpression> elems = copy(t.elems, p);
        return M.at(t.pos).NewArray(elemtype, dims, elems);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitNewClass(NewClassTree node, P p) {
        JCNewClass t = (JCNewClass) node;
        JCExpression encl = copy(t.encl, p);
        List<JCExpression> typeargs = copy(t.typeargs, p);
        JCExpression clazz = copy(t.clazz, p);
        List<JCExpression> args = copy(t.args, p);
        JCClassDecl def = copy(t.def, p);
        return M.at(t.pos).NewClass(encl, typeargs, clazz, args, def);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitLambdaExpression(LambdaExpressionTree node, P p) {
        JCLambda t = (JCLambda) node;
        List<JCVariableDecl> params = copy(t.params, p);
        JCTree body = copy(t.body, p);
        return M.at(t.pos).Lambda(params, body);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitParenthesized(ParenthesizedTree node, P p) {
        JCParens t = (JCParens) node;
        JCExpression expr = copy(t.expr, p);
        return M.at(t.pos).Parens(expr);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitReturn(ReturnTree node, P p) {
        JCReturn t = (JCReturn) node;
        JCExpression expr = copy(t.expr, p);
        return M.at(t.pos).Return(expr);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitMemberSelect(MemberSelectTree node, P p) {
        JCFieldAccess t = (JCFieldAccess) node;
        JCExpression selected = copy(t.selected, p);
        return M.at(t.pos).Select(selected, t.name);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitMemberReference(MemberReferenceTree node, P p) {
        JCMemberReference t = (JCMemberReference) node;
        JCExpression expr = copy(t.expr, p);
        List<JCExpression> typeargs = copy(t.typeargs, p);
        return M.at(t.pos).Reference(t.mode, t.name, expr, typeargs);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitEmptyStatement(EmptyStatementTree node, P p) {
        JCSkip t = (JCSkip) node;
        return M.at(t.pos).Skip();
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitSwitch(SwitchTree node, P p) {
        JCSwitch t = (JCSwitch) node;
        JCExpression selector = copy(t.selector, p);
        List<JCCase> cases = copy(t.cases, p);
        return M.at(t.pos).Switch(selector, cases);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitSynchronized(SynchronizedTree node, P p) {
        JCSynchronized t = (JCSynchronized) node;
        JCExpression lock = copy(t.lock, p);
        JCBlock body = copy(t.body, p);
        return M.at(t.pos).Synchronized(lock, body);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitThrow(ThrowTree node, P p) {
        JCThrow t = (JCThrow) node;
        JCExpression expr = copy(t.expr, p);
        return M.at(t.pos).Throw(expr);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitCompilationUnit(CompilationUnitTree node, P p) {
        JCCompilationUnit t = (JCCompilationUnit) node;
        List<JCTree> defs = copy(t.defs, p);
        return M.at(t.pos).TopLevel(defs);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitPackage(PackageTree node, P p) {
        JCPackageDecl t = (JCPackageDecl) node;
        List<JCAnnotation> annotations = copy(t.annotations, p);
        JCExpression pid = copy(t.pid, p);
        return M.at(t.pos).PackageDecl(annotations, pid);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitTry(TryTree node, P p) {
        JCTry t = (JCTry) node;
        List<JCTree> resources = copy(t.resources, p);
        JCBlock body = copy(t.body, p);
        List<JCCatch> catchers = copy(t.catchers, p);
        JCBlock finalizer = copy(t.finalizer, p);
        return M.at(t.pos).Try(resources, body, catchers, finalizer);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitParameterizedType(ParameterizedTypeTree node, P p) {
        JCTypeApply t = (JCTypeApply) node;
        JCExpression clazz = copy(t.clazz, p);
        List<JCExpression> arguments = copy(t.arguments, p);
        return M.at(t.pos).TypeApply(clazz, arguments);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitUnionType(UnionTypeTree node, P p) {
        JCTypeUnion t = (JCTypeUnion) node;
        List<JCExpression> components = copy(t.alternatives, p);
        return M.at(t.pos).TypeUnion(components);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitIntersectionType(IntersectionTypeTree node, P p) {
        JCTypeIntersection t = (JCTypeIntersection) node;
        List<JCExpression> bounds = copy(t.bounds, p);
        return M.at(t.pos).TypeIntersection(bounds);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitArrayType(ArrayTypeTree node, P p) {
        JCArrayTypeTree t = (JCArrayTypeTree) node;
        JCExpression elemtype = copy(t.elemtype, p);
        return M.at(t.pos).TypeArray(elemtype);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitTypeCast(TypeCastTree node, P p) {
        JCTypeCast t = (JCTypeCast) node;
        JCTree clazz = copy(t.clazz, p);
        JCExpression expr = copy(t.expr, p);
        return M.at(t.pos).TypeCast(clazz, expr);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitPrimitiveType(PrimitiveTypeTree node, P p) {
        JCPrimitiveTypeTree t = (JCPrimitiveTypeTree) node;
        return M.at(t.pos).TypeIdent(t.typetag);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitTypeParameter(TypeParameterTree node, P p) {
        JCTypeParameter t = (JCTypeParameter) node;
        List<JCAnnotation> annos = copy(t.annotations, p);
        List<JCExpression> bounds = copy(t.bounds, p);
        return M.at(t.pos).TypeParameter(t.name, bounds, annos);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitInstanceOf(InstanceOfTree node, P p) {
        JCInstanceOf t = (JCInstanceOf) node;
        JCExpression expr = copy(t.expr, p);
        JCTree clazz = copy(t.clazz, p);
        return M.at(t.pos).TypeTest(expr, clazz);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitUnary(UnaryTree node, P p) {
        JCUnary t = (JCUnary) node;
        JCExpression arg = copy(t.arg, p);
        return M.at(t.pos).Unary(t.getTag(), arg);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitVariable(VariableTree node, P p) {
        JCVariableDecl t = (JCVariableDecl) node;
        JCModifiers mods = copy(t.mods, p);
        JCExpression vartype = copy(t.vartype, p);
        if (t.nameexpr == null) {
            JCExpression init = copy(t.init, p);
            return M.at(t.pos).VarDef(mods, t.name, vartype, init);
        } else {
            JCExpression nameexpr = copy(t.nameexpr, p);
            return M.at(t.pos).ReceiverVarDef(mods, nameexpr, vartype);
        }
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitWhileLoop(WhileLoopTree node, P p) {
        JCWhileLoop t = (JCWhileLoop) node;
        JCStatement body = copy(t.body, p);
        JCExpression cond = copy(t.cond, p);
        return M.at(t.pos).WhileLoop(cond, body);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitWildcard(WildcardTree node, P p) {
        JCWildcard t = (JCWildcard) node;
        TypeBoundKind kind = M.at(t.kind.pos).TypeBoundKind(t.kind.kind);
        JCTree inner = copy(t.inner, p);
        return M.at(t.pos).Wildcard(kind, inner);
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitModule(ModuleTree node, P p) {
        JCModuleDecl t = (JCModuleDecl) node;
        JCModifiers mods = copy(t.mods, p);
        JCExpression qualId = copy(t.qualId);
        List<JCDirective> directives = copy(t.directives);
        return M.at(t.pos).ModuleDef(mods, t.getModuleType(), qualId, directives);
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public JCExports visitExports(ExportsTree node, P p) {
        JCExports t = (JCExports) node;
        JCExpression qualId = copy(t.qualid, p);
        List<JCExpression> moduleNames = copy(t.moduleNames, p);
        return M.at(t.pos).Exports(qualId, moduleNames);
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public JCOpens visitOpens(OpensTree node, P p) {
        JCOpens t = (JCOpens) node;
        JCExpression qualId = copy(t.qualid, p);
        List<JCExpression> moduleNames = copy(t.moduleNames, p);
        return M.at(t.pos).Opens(qualId, moduleNames);
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public JCProvides visitProvides(ProvidesTree node, P p) {
        JCProvides t = (JCProvides) node;
        JCExpression serviceName = copy(t.serviceName, p);
        List<JCExpression> implNames = copy(t.implNames, p);
        return M.at(t.pos).Provides(serviceName, implNames);
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public JCRequires visitRequires(RequiresTree node, P p) {
        JCRequires t = (JCRequires) node;
        JCExpression moduleName = copy(t.moduleName, p);
        return M.at(t.pos).Requires(t.isTransitive, t.isStaticPhase, moduleName);
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public JCUses visitUses(UsesTree node, P p) {
        JCUses t = (JCUses) node;
        JCExpression serviceName = copy(t.qualid, p);
        return M.at(t.pos).Uses(serviceName);
    }

    @DefinedBy(Api.COMPILER_TREE)
    public JCTree visitOther(Tree node, P p) {
        JCTree tree = (JCTree) node;
        switch (tree.getTag()) {
            case LETEXPR: {
                LetExpr t = (LetExpr) node;
                List<JCVariableDecl> defs = copy(t.defs, p);
                JCExpression expr = copy(t.expr, p);
                return M.at(t.pos).LetExpr(defs, expr);
            }
            default:
                throw new AssertionError("unknown tree tag: " + tree.getTag());
        }
    }

}

com/sun/tools/javac/tree/TreeCopier.java

 

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