EclipseAST (Lombok)

java.lang.Object
- lombok.core.AST<EclipseAST,EclipseNode,org.eclipse.jdt.internal.compiler.ast.ASTNode>
- - lombok.eclipse.EclipseAST

```
public class EclipseAST
extends AST<EclipseAST,EclipseNode,org.eclipse.jdt.internal.compiler.ast.ASTNode>
```
Wraps around Eclipse's internal AST view to add useful features as well as the ability to visit parents from children, something Eclipse own AST system does not offer.

Nested Class Summary
- Nested classes/interfaces inherited from class lombok.core.AST
  AST.FieldAccess, AST.Kind

Constructor Summary

Constructors
Constructor and Description

EclipseAST(org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration ast)
Creates a new EclipseAST of the provided Compilation Unit.

Constructors
Constructor and Description
`EclipseAST(org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration ast)` Creates a new EclipseAST of the provided Compilation Unit.

Method Summary

Methods
Modifier and Type	Method and Description
`static void`	`addProblemToCompilationResult(char[] fileNameArray, org.eclipse.jdt.internal.compiler.CompilationResult result, boolean isWarning, String message, int sourceStart, int sourceEnd)` Adds a problem to the provided CompilationResult object so that it will show up in the Problems/Warnings view.
`protected EclipseNode`	`buildTree(org.eclipse.jdt.internal.compiler.ast.ASTNode node, AST.Kind kind)` Build an AST.Node object for the stated internal (javac/Eclipse) AST Node object.
`URI`	`getAbsoluteFileLocation()` Attempts to find the absolute path (in URI form) to the source file represented by this AST.
`int`	`getLatestJavaSpecSupported()` Returns the latest version of the java language specification supported by the host compiler.
`int`	`getSourceVersion()` Returns the JLS spec version that the compiler uses to parse and compile this AST.
`protected Collection<Class<? extends org.eclipse.jdt.internal.compiler.ast.ASTNode>>`	`getStatementTypes()` For Eclipse, only Statement counts, as Expression is a subclass of it, even though this isn't entirely correct according to the JLS spec (only some expressions can be used as statements, not all of them).
`boolean`	`isCompleteParse()` Eclipse starts off with a 'diet' parse which leaves method bodies blank, amongst other shortcuts.
`void`	`rebuild(boolean force)` Call this method to move an EclipseAST generated for a diet parse to rebuild itself for the full parse - with filled in method bodies and such.
`void`	`traverse(EclipseASTVisitor visitor)` Runs through the entire AST, starting at the compilation unit, calling the provided visitor's visit methods for each node, depth first.

Methods inherited from class lombok.core.AST
buildWithField, clearChanged, clearState, fieldsOf, get, getFileName, getImportList, getNodeMap, getPackageDeclaration, isChanged, putInMap, readConfiguration, replaceStatementInNode, setAndGetAsHandled, setChanged, setElementInASTCollection, setTop, shouldDrill, top

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

- Constructor Detail
  - EclipseAST
```
public EclipseAST(org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration ast)
```
    Creates a new EclipseAST of the provided Compilation Unit.
    
    Parameters:
    ast - The compilation unit, which serves as the top level node in the tree to be built.
- Method Detail
  - getAbsoluteFileLocation
```
public URI getAbsoluteFileLocation()
```
    Description copied from class: AST
    
    Attempts to find the absolute path (in URI form) to the source file represented by this AST. May return null if this cannot be done. We don't yet know under which conditions this will happen.
    
    Specified by:
    
    getAbsoluteFileLocation in class AST<EclipseAST,EclipseNode,org.eclipse.jdt.internal.compiler.ast.ASTNode>
  - getSourceVersion
```
public int getSourceVersion()
```
    Description copied from class: AST
    
    Returns the JLS spec version that the compiler uses to parse and compile this AST. For example, if -source 1.6 is on the command line, this will return 6.
    
    Overrides:
    
    getSourceVersion in class AST<EclipseAST,EclipseNode,org.eclipse.jdt.internal.compiler.ast.ASTNode>
  - getLatestJavaSpecSupported
```
public int getLatestJavaSpecSupported()
```
    Description copied from class: AST
    
    Returns the latest version of the java language specification supported by the host compiler. For example, if compiling with javac v1.7, this returns 7. NB: Even if -source (lower than maximum) is specified, this method still returns the maximum supported number.
    
    Overrides:
    
    getLatestJavaSpecSupported in class AST<EclipseAST,EclipseNode,org.eclipse.jdt.internal.compiler.ast.ASTNode>
  - traverse
```
public void traverse(EclipseASTVisitor visitor)
```
    Runs through the entire AST, starting at the compilation unit, calling the provided visitor's visit methods for each node, depth first.
  - isCompleteParse
```
public boolean isCompleteParse()
```
    Eclipse starts off with a 'diet' parse which leaves method bodies blank, amongst other shortcuts. For such diet parses, this method returns false, otherwise it returns true. Any lombok processor that needs the contents of methods should just do nothing (and return false so it gets another shot later!) when this is false.
  - addProblemToCompilationResult
```
public static void addProblemToCompilationResult(char[] fileNameArray,
                                 org.eclipse.jdt.internal.compiler.CompilationResult result,
                                 boolean isWarning,
                                 String message,
                                 int sourceStart,
                                 int sourceEnd)
```
    Adds a problem to the provided CompilationResult object so that it will show up in the Problems/Warnings view.
  - rebuild
```
public void rebuild(boolean force)
```
    Call this method to move an EclipseAST generated for a diet parse to rebuild itself for the full parse - with filled in method bodies and such. Also propagates problems and errors, which in diet parse mode can't be reliably added to the problems/warnings view.
  - buildTree
```
protected EclipseNode buildTree(org.eclipse.jdt.internal.compiler.ast.ASTNode node,
                    AST.Kind kind)
```
    Build an AST.Node object for the stated internal (javac/Eclipse) AST Node object.
    
    Specified by:
    
    buildTree in class AST<EclipseAST,EclipseNode,org.eclipse.jdt.internal.compiler.ast.ASTNode>
  - getStatementTypes
```
protected Collection<Class<? extends org.eclipse.jdt.internal.compiler.ast.ASTNode>> getStatementTypes()
```
    For Eclipse, only Statement counts, as Expression is a subclass of it, even though this isn't entirely correct according to the JLS spec (only some expressions can be used as statements, not all of them).
    
    Specified by:
    
    getStatementTypes in class AST<EclipseAST,EclipseNode,org.eclipse.jdt.internal.compiler.ast.ASTNode>

Class EclipseAST

Nested Class Summary

Nested classes/interfaces inherited from class lombok.core.AST

Constructor Summary

Method Summary

Methods inherited from class lombok.core.AST

Methods inherited from class java.lang.Object

Constructor Detail

EclipseAST

Method Detail

getAbsoluteFileLocation

getSourceVersion

getLatestJavaSpecSupported

traverse

isCompleteParse

addProblemToCompilationResult

rebuild

buildTree

getStatementTypes