From 842cefb75c735d333f3c55bcedf690f3c2f0eb18 Mon Sep 17 00:00:00 2001
From: Reinier Zwitserloot <reinier@tipit.to>
Date: Mon, 15 Jun 2009 20:28:25 +0200
Subject: Moved TypeResolver to the eclipse package, as it has eclipse-specific
 code in it.

---
 src/lombok/transformations/TypeResolver.java | 100 ---------------------------
 1 file changed, 100 deletions(-)
 delete mode 100644 src/lombok/transformations/TypeResolver.java

(limited to 'src/lombok/transformations')

diff --git a/src/lombok/transformations/TypeResolver.java b/src/lombok/transformations/TypeResolver.java
deleted file mode 100644
index 3c3617a6..00000000
--- a/src/lombok/transformations/TypeResolver.java
+++ /dev/null
@@ -1,100 +0,0 @@
-package lombok.transformations;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-
-import lombok.eclipse.EclipseAST;
-import lombok.eclipse.EclipseAST.Node;
-
-import org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration;
-import org.eclipse.jdt.internal.compiler.ast.ImportReference;
-import org.eclipse.jdt.internal.compiler.ast.TypeDeclaration;
-import org.eclipse.jdt.internal.compiler.ast.TypeReference;
-
-public class TypeResolver {
-	private final TypeLibrary library;
-	private Collection<String> imports;
-	
-	
-	public TypeResolver(TypeLibrary library, EclipseAST.Node top) {
-		this.library = library;
-		this.imports = makeImportList((CompilationUnitDeclaration) top.getEclipseNode());
-	}
-	
-	private static Collection<String> makeImportList(CompilationUnitDeclaration declaration) {
-		Set<String> imports = new HashSet<String>();
-		if ( declaration.currentPackage != null ) imports.add(toQualifiedName(declaration.currentPackage.getImportName()) + ".*");
-		if ( declaration.imports != null ) for ( ImportReference importStatement : declaration.imports ) {
-			imports.add(toQualifiedName(importStatement.getImportName()));
-		}
-		return imports;
-	}
-	
-	public Collection<String> findTypeMatches(Node context, TypeReference type) {
-		Collection<String> potentialMatches = library.findCompatible(toQualifiedName(type.getTypeName()));
-		if ( potentialMatches.isEmpty() ) return Collections.emptyList();
-		
-		if ( type.getTypeName().length > 1 ) return potentialMatches;
-		
-		String simpleName = new String(type.getTypeName()[0]);
-		
-		//If there's an import statement that explicitly imports a 'Getter' that isn't any of our potentials, return no matches.
-		if ( nameConflictInImportList(simpleName, potentialMatches) ) return Collections.emptyList();
-		
-		//Check if any of our potentials is even imported in the first place. If not: no matches.
-		potentialMatches = eliminateImpossibleMatches(potentialMatches);
-		if ( potentialMatches.isEmpty() ) return Collections.emptyList();
-		
-		//Find a lexically accessible type of the same simple name in the same Compilation Unit. If it exists: no matches.
-		Node n = context;
-		while ( n != null ) {
-			if ( n.getEclipseNode() instanceof TypeDeclaration ) {
-				char[] name = ((TypeDeclaration)n.getEclipseNode()).name;
-				if ( name != null && new String(name).equals(simpleName) ) return Collections.emptyList();
-			}
-			n = n.up();
-		}
-		
-		// The potential matches we found by comparing the import statements is our matching set. Return it.
-		return potentialMatches;
-	}
-	
-	private Collection<String> eliminateImpossibleMatches(Collection<String> potentialMatches) {
-		Set<String> results = new HashSet<String>();
-		
-		for ( String importedType : imports ) {
-			Collection<String> reduced = library.findCompatible(importedType);
-			reduced.retainAll(potentialMatches);
-			results.addAll(reduced);
-		}
-		
-		return results;
-	}
-	
-	private boolean nameConflictInImportList(String simpleName, Collection<String> potentialMatches) {
-		for ( String importedType : imports ) {
-			if ( !toSimpleName(importedType).equals(simpleName) ) continue;
-			if ( potentialMatches.contains(importedType) ) continue;
-			return true;
-		}
-		
-		return false;
-	}
-	
-	private static String toSimpleName(String typeName) {
-		int idx = typeName.lastIndexOf('.');
-		return idx == -1 ? typeName : typeName.substring(idx+1);
-	}
-	
-	private static String toQualifiedName(char[][] typeName) {
-		StringBuilder sb = new StringBuilder();
-		boolean first = true;
-		for ( char[] c : typeName ) {
-			sb.append(first ? "" : ".").append(c);
-			first = false;
-		}
-		return sb.toString();
-	}
-}
-- 
cgit