```
public class BuildDependencyGenerator
extends Object
```
Given a grammar file, show the dependencies on .tokens etc... Using ST, emit a simple "make compatible" list of dependencies. For example, combined grammar T.g (no token import) generates: TParser.java : T.g T.tokens : T.g TLexer.java : T.g If we are using the listener pattern (-listener on the command line) then we add: TListener.java : T.g TBaseListener.java : T.g If we are using the visitor pattern (-visitor on the command line) then we add: TVisitor.java : T.g TBaseVisitor.java : T.g If "-lib libdir" is used on command-line with -depend and option tokenVocab=A in grammar, then include the path like this: T.g: libdir/A.tokens Pay attention to -o as well: outputdir/TParser.java : T.g So this output shows what the grammar depends on *and* what it generates. Operate on one grammar file at a time. If given a list of .g on the command-line with -depend, just emit the dependencies. The grammars may depend on each other, but the order doesn't matter. Build tools, reading in this output, will know how to organize it. This code was obvious until I removed redundant "./" on front of files and had to escape spaces in filenames :( I literally copied from v3 so might be slightly inconsistent with the v4 code base.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.stringtemplate.v4.ST`	`getDependencies()`
`List<File>`	`getDependenciesFileList()`	Return a list of File objects that name files ANTLR will read to process T.g; This can be .tokens files if the grammar uses the tokenVocab option as well as any imported grammar files.
`List<File>`	`getGeneratedFileList()`	From T.g return a list of File objects that name files ANTLR will emit from T.g.
`CodeGenerator`	`getGenerator()`
`List<File>`	`getNonImportDependenciesFileList()`	Return a list of File objects that name files ANTLR will read to process T.g; This can only be .tokens files and only if they use the tokenVocab option.
`File`	`getOutputFile(String fileName)`
`String`	`groomQualifiedFileName(String outputDir, String fileName)`
`void`	`loadDependencyTemplates()`

protected org.stringtemplate.v4.STGroup templates

public BuildDependencyGenerator(Tool tool,
                                Grammar g)

Modifier and Type	Field	Description
`protected Grammar`	`g`
`protected CodeGenerator`	`generator`
`protected org.stringtemplate.v4.STGroup`	`templates`
`protected Tool`	`tool`

Class BuildDependencyGenerator