// Função auxiliar para copiar o tipo da variável
// considerando que um tipo nao pode pertencer a outra AST
private Type getType(ITypeBinding typeBinding, AST newAST) {
if (typeBinding.isPrimitive()) {
return newAST.newPrimitiveType(PrimitiveType.toCode(typeBinding.getName()));
} else if (typeBinding.isArray()) {
return newAST.newArrayType(
this.getType(typeBinding.getElementType(), newAST), typeBinding.getDimensions());
} else if (typeBinding.isParameterizedType()) {
ParameterizedType pt =
newAST.newParameterizedType(this.getType(typeBinding.getTypeDeclaration(), newAST));
for (ITypeBinding itb : typeBinding.getTypeArguments()) {
pt.typeArguments().add(this.getType(itb, newAST));
}
return pt;
} else if (typeBinding.isWildcardType()) {
WildcardType wt = newAST.newWildcardType();
wt.setBound(
typeBinding.getBound() == null ? null : this.getType(typeBinding.getBound(), newAST),
typeBinding.isUpperbound());
return wt;
} else {
try {
return newAST.newSimpleType(newAST.newName(typeBinding.getQualifiedName()));
} catch (Exception e) {
return newAST.newSimpleType(newAST.newName(typeBinding.getName()));
}
}
}
/*
* @see ASTVisitor#visit(ParameterizedType)
* @since 3.0
*/
public boolean visit(ParameterizedType node) {
node.getType().accept(this);
this.fBuffer.append("<"); // $NON-NLS-1$
for (Iterator it = node.typeArguments().iterator(); it.hasNext(); ) {
Type t = (Type) it.next();
t.accept(this);
if (it.hasNext()) {
this.fBuffer.append(","); // $NON-NLS-1$
}
}
this.fBuffer.append(">"); // $NON-NLS-1$
return false;
}
/**
* @param type
* @return
*/
private String getParametrizedType(final ParameterizedType type, final Boolean innerTypes) {
final StringBuffer sb = new StringBuffer(getFullyQualifiedNameFor(type.getType().toString()));
if (innerTypes) {
sb.append("<");
for (final Object typeArg : type.typeArguments()) {
final Type arg = (Type) typeArg;
final String argString = getNameOfType(arg);
sb.append(argString);
sb.append(",");
}
sb.deleteCharAt(sb.length() - 1);
sb.append(">");
}
return sb.toString();
}
private static Type resolveQualifiedType(String s) {
if (s.equals("byte")) {
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.BYTE);
}
if (s.equals("")) {
return AST.newAST(AST.JLS8).newWildcardType();
}
// It's a type parameter
if (s.contains("<") && s.contains(">")) {
// TODO: resolve type parameters
String s0 = s.substring(0, s.indexOf("<"));
Type hd = resolveQualifiedType(s0);
AST tAST = AST.newAST(AST.JLS8);
ParameterizedType pt = tAST.newParameterizedType((Type) ASTNode.copySubtree(tAST, hd));
for (String i : splitTypeArgs(s.substring(s.indexOf("<") + 1, s.lastIndexOf(">")))) {
pt.typeArguments().add(ASTNode.copySubtree(tAST, resolveQualifiedType(i)));
}
return pt;
}
// It's an array type
if (s.contains("[") && s.contains("]")) {
String s0 = s.substring(0, s.indexOf("["));
Type hd = resolveQualifiedType(s0);
AST tast = AST.newAST(AST.JLS8);
ArrayType pt = tast.newArrayType((Type) ASTNode.copySubtree(tast, hd));
return pt;
}
if (!s.contains(".")) {
AST ast = AST.newAST(AST.JLS8);
if (s == null || s.equals("null")) {
return ast.newSimpleType((Name) ASTNode.copySubtree(ast, genSimpleName("String")));
}
switch (s) {
case "void":
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.VOID);
case "int":
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.INT);
case "char":
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.CHAR);
case "long":
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.LONG);
case "boolean":
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.BOOLEAN);
case "float":
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.FLOAT);
case "short":
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.SHORT);
case "byte":
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.BYTE);
case "double":
return AST.newAST(AST.JLS8).newPrimitiveType(PrimitiveType.DOUBLE);
}
return ast.newSimpleType((Name) ASTNode.copySubtree(ast, genSimpleName(s)));
} else {
int last = s.lastIndexOf(".");
AST ast = AST.newAST(AST.JLS8);
String lastFrag = s.substring(last + 1);
return ast.newQualifiedType(
(Type) ASTNode.copySubtree(ast, resolveQualifiedType(s.substring(0, last))),
(SimpleName) ASTNode.copySubtree(ast, genSimpleName(lastFrag)));
}
}
