zserio.ast

Class Root

java.lang.Object

zserio.ast.AstNodeBase

zserio.ast.Root

All Implemented Interfaces:

AstNode

public final class Root
extends AstNodeBase

The representation of AST ROOT node. This class represents an AST node which has all translation units compiled by Zserio.

Constructor Summary

Constructors

Constructor and Description
Root(java.util.LinkedHashMap<PackageName,Package> packageNameMap) Constructor.

Method Summary

Modifier and Type	Method and Description
void	accept(ZserioAstVisitor visitor) Accept zserio visitor.
Package	getRootPackage() Gets the root package.
void	visitChildren(ZserioAstVisitor visitor) Visit children of the current AST node using given visitor.
void	walk(TreeWalker walker) Walks through AST tree applying given TreeWalker interface.

Methods inherited from class zserio.ast.AstNodeBase

getLocation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Root

public Root(java.util.LinkedHashMap<PackageName,Package> packageNameMap)

Constructor.

Parameters:

packageNameMap - Map of all available packages.

Method Detail

accept

public void accept(ZserioAstVisitor visitor)

Description copied from interface: AstNode

Accept zserio visitor.

Parameters:

visitor - Visitor to accept.

visitChildren

public void visitChildren(ZserioAstVisitor visitor)

Description copied from interface: AstNode

Visit children of the current AST node using given visitor.

Specified by:

visitChildren in interface AstNode

Overrides:

visitChildren in class AstNodeBase

Parameters:

visitor - Visitor to use.

getRootPackage

public Package getRootPackage()

Gets the root package. Root package is the package which is specified in the source file on the command line. It always exists.

Returns:

Root package.

walk

public void walk(TreeWalker walker)
          throws ZserioExtensionException

Walks through AST tree applying given TreeWalker interface.

Parameters:

walker - TreeWalker interface to use for walking.

Throws:

ZserioExtensionException - Throws in case of any error.