Hierarchy (antlr Javadoc)

java.lang.Object
- antlr.preprocessor.Hierarchy

```
public class Hierarchy
extends Object
```

Field Summary

Fields
Modifier and Type	Field and Description
`protected Tool`	`antlrTool`
`protected Hashtable`	`files`
`protected Grammar`	`LexerRoot`
`protected Grammar`	`ParserRoot`
`protected Hashtable`	`symbols`
`protected Grammar`	`TreeParserRoot`

Constructor Summary

Constructors
Constructor and Description

Hierarchy(Tool tool)

Constructors
Constructor and Description
`Hierarchy(Tool tool)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addGrammar(Grammar gr)`
`void`	`addGrammarFile(GrammarFile gf)`
`void`	`expandGrammarsInFile(String fileName)`
`Grammar`	`findRoot(Grammar g)`
`GrammarFile`	`getFile(String fileName)`
`Grammar`	`getGrammar(String gr)`
`Tool`	`getTool()`
`static String`	`optionsToString(IndexedVector options)`
`void`	`readGrammarFile(String file)`
`void`	`setTool(Tool antlrTool)`
`boolean`	`verifyThatHierarchyIsComplete()` Return true if hierarchy is complete, false if not

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LexerRoot
```
protected Grammar LexerRoot
```

ParserRoot
```
protected Grammar ParserRoot
```

TreeParserRoot
```
protected Grammar TreeParserRoot
```

symbols
```
protected Hashtable symbols
```

files
```
protected Hashtable files
```

antlrTool
```
protected Tool antlrTool
```

Constructor Detail
- Hierarchy
```
public Hierarchy(Tool tool)
```

Method Detail

addGrammar
```
public void addGrammar(Grammar gr)
```

addGrammarFile

public void addGrammarFile(GrammarFile gf)

expandGrammarsInFile

public void expandGrammarsInFile(String fileName)

findRoot
```
public Grammar findRoot(Grammar g)
```

getFile

public GrammarFile getFile(String fileName)

getGrammar
```
public Grammar getGrammar(String gr)
```

optionsToString

public static String optionsToString(IndexedVector options)

readGrammarFile

public void readGrammarFile(String file)
                     throws FileNotFoundException

Throws:: FileNotFoundException

verifyThatHierarchyIsComplete
```
public boolean verifyThatHierarchyIsComplete()
```
Return true if hierarchy is complete, false if not

getTool
```
public Tool getTool()
```

setTool
```
public void setTool(Tool antlrTool)
```

Class Hierarchy

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

LexerRoot

ParserRoot

TreeParserRoot

symbols

files

antlrTool

Constructor Detail

Hierarchy

Method Detail

addGrammar

addGrammarFile

expandGrammarsInFile

findRoot

getFile

getGrammar

optionsToString

readGrammarFile

verifyThatHierarchyIsComplete

getTool

setTool