use of org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference in project lombok by rzwitserloot.
the class EclipseHandlerUtil method makeType.
public static TypeReference makeType(TypeBinding binding, ASTNode pos, boolean allowCompound) {
int dims = binding.dimensions();
binding = binding.leafComponentType();
// Primitives
char[] base = null;
switch(binding.id) {
case TypeIds.T_int:
base = TypeConstants.INT;
break;
case TypeIds.T_long:
base = TypeConstants.LONG;
break;
case TypeIds.T_short:
base = TypeConstants.SHORT;
break;
case TypeIds.T_byte:
base = TypeConstants.BYTE;
break;
case TypeIds.T_double:
base = TypeConstants.DOUBLE;
break;
case TypeIds.T_float:
base = TypeConstants.FLOAT;
break;
case TypeIds.T_boolean:
base = TypeConstants.BOOLEAN;
break;
case TypeIds.T_char:
base = TypeConstants.CHAR;
break;
case TypeIds.T_void:
base = TypeConstants.VOID;
break;
case TypeIds.T_null:
return null;
}
if (base != null) {
if (dims > 0) {
TypeReference result = new ArrayTypeReference(base, dims, pos(pos));
setGeneratedBy(result, pos);
return result;
}
TypeReference result = new SingleTypeReference(base, pos(pos));
setGeneratedBy(result, pos);
return result;
}
if (binding.isAnonymousType()) {
ReferenceBinding ref = (ReferenceBinding) binding;
ReferenceBinding[] supers = ref.superInterfaces();
if (supers == null || supers.length == 0)
supers = new ReferenceBinding[] { ref.superclass() };
if (supers[0] == null) {
TypeReference result = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, poss(pos, 3));
setGeneratedBy(result, pos);
return result;
}
return makeType(supers[0], pos, false);
}
if (binding instanceof CaptureBinding) {
return makeType(((CaptureBinding) binding).wildcard, pos, allowCompound);
}
if (binding.isUnboundWildcard()) {
if (!allowCompound) {
TypeReference result = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, poss(pos, 3));
setGeneratedBy(result, pos);
return result;
} else {
Wildcard out = new Wildcard(Wildcard.UNBOUND);
setGeneratedBy(out, pos);
out.sourceStart = pos.sourceStart;
out.sourceEnd = pos.sourceEnd;
return out;
}
}
if (binding.isWildcard()) {
WildcardBinding wildcard = (WildcardBinding) binding;
if (wildcard.boundKind == Wildcard.EXTENDS) {
if (!allowCompound) {
return makeType(wildcard.bound, pos, false);
} else {
Wildcard out = new Wildcard(Wildcard.EXTENDS);
setGeneratedBy(out, pos);
out.bound = makeType(wildcard.bound, pos, false);
out.sourceStart = pos.sourceStart;
out.sourceEnd = pos.sourceEnd;
return out;
}
} else if (allowCompound && wildcard.boundKind == Wildcard.SUPER) {
Wildcard out = new Wildcard(Wildcard.SUPER);
setGeneratedBy(out, pos);
out.bound = makeType(wildcard.bound, pos, false);
out.sourceStart = pos.sourceStart;
out.sourceEnd = pos.sourceEnd;
return out;
} else {
TypeReference result = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, poss(pos, 3));
setGeneratedBy(result, pos);
return result;
}
}
// Keep moving up via 'binding.enclosingType()' and gather generics from each binding. We stop after a local type, or a static type, or a top-level type.
// Finally, add however many nullTypeArgument[] arrays as that are missing, inverse the list, toArray it, and use that as PTR's typeArgument argument.
List<TypeReference[]> params = new ArrayList<TypeReference[]>();
/* Calculate generics */
{
TypeBinding b = binding;
while (true) {
boolean isFinalStop = b.isLocalType() || !b.isMemberType() || b.enclosingType() == null;
TypeReference[] tyParams = null;
if (b instanceof ParameterizedTypeBinding) {
ParameterizedTypeBinding paramized = (ParameterizedTypeBinding) b;
if (paramized.arguments != null) {
tyParams = new TypeReference[paramized.arguments.length];
for (int i = 0; i < tyParams.length; i++) {
tyParams[i] = makeType(paramized.arguments[i], pos, true);
}
}
}
params.add(tyParams);
if (isFinalStop)
break;
b = b.enclosingType();
}
}
char[][] parts;
if (binding.isTypeVariable()) {
parts = new char[][] { binding.shortReadableName() };
} else if (binding.isLocalType()) {
parts = new char[][] { binding.sourceName() };
} else {
String[] pkg = new String(binding.qualifiedPackageName()).split("\\.");
String[] name = new String(binding.qualifiedSourceName()).split("\\.");
if (pkg.length == 1 && pkg[0].isEmpty())
pkg = new String[0];
parts = new char[pkg.length + name.length][];
int ptr;
for (ptr = 0; ptr < pkg.length; ptr++) parts[ptr] = pkg[ptr].toCharArray();
for (; ptr < pkg.length + name.length; ptr++) parts[ptr] = name[ptr - pkg.length].toCharArray();
}
while (params.size() < parts.length) params.add(null);
Collections.reverse(params);
boolean isParamized = false;
for (TypeReference[] tyParams : params) {
if (tyParams != null) {
isParamized = true;
break;
}
}
if (isParamized) {
if (parts.length > 1) {
TypeReference[][] typeArguments = params.toArray(new TypeReference[0][]);
TypeReference result = new ParameterizedQualifiedTypeReference(parts, typeArguments, dims, poss(pos, parts.length));
setGeneratedBy(result, pos);
return result;
}
TypeReference result = new ParameterizedSingleTypeReference(parts[0], params.get(0), dims, pos(pos));
setGeneratedBy(result, pos);
return result;
}
if (dims > 0) {
if (parts.length > 1) {
TypeReference result = new ArrayQualifiedTypeReference(parts, dims, poss(pos, parts.length));
setGeneratedBy(result, pos);
return result;
}
TypeReference result = new ArrayTypeReference(parts[0], dims, pos(pos));
setGeneratedBy(result, pos);
return result;
}
if (parts.length > 1) {
TypeReference result = new QualifiedTypeReference(parts, poss(pos, parts.length));
setGeneratedBy(result, pos);
return result;
}
TypeReference result = new SingleTypeReference(parts[0], pos(pos));
setGeneratedBy(result, pos);
return result;
}
use of org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference in project lombok by rzwitserloot.
the class EclipseGuavaSingularizer method generatePluralMethod.
void generatePluralMethod(TypeReference returnType, Statement returnStatement, SingularData data, EclipseNode builderType, boolean fluent) {
MethodDeclaration md = new MethodDeclaration(((CompilationUnitDeclaration) builderType.top().get()).compilationResult);
md.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG;
md.modifiers = ClassFileConstants.AccPublic;
List<Statement> statements = new ArrayList<Statement>();
statements.add(createConstructBuilderVarIfNeeded(data, builderType));
FieldReference thisDotField = new FieldReference(data.getPluralName(), 0L);
thisDotField.receiver = new ThisReference(0, 0);
MessageSend thisDotFieldDotAddAll = new MessageSend();
thisDotFieldDotAddAll.arguments = new Expression[] { new SingleNameReference(data.getPluralName(), 0L) };
thisDotFieldDotAddAll.receiver = thisDotField;
thisDotFieldDotAddAll.selector = (getAddMethodName() + "All").toCharArray();
statements.add(thisDotFieldDotAddAll);
if (returnStatement != null)
statements.add(returnStatement);
md.statements = statements.toArray(new Statement[statements.size()]);
TypeReference paramType;
paramType = new QualifiedTypeReference(fromQualifiedName(getAddAllTypeName()), NULL_POSS);
paramType = addTypeArgs(getTypeArgumentsCount(), true, builderType, paramType, data.getTypeArgs());
Argument param = new Argument(data.getPluralName(), 0, paramType, 0);
md.arguments = new Argument[] { param };
md.returnType = returnType;
md.selector = fluent ? data.getPluralName() : HandlerUtil.buildAccessorName(getAddMethodName() + "All", new String(data.getPluralName())).toCharArray();
data.setGeneratedByRecursive(md);
injectMethod(builderType, md);
}
use of org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference in project lombok by rzwitserloot.
the class EclipseGuavaSingularizer method generateFields.
@Override
public List<EclipseNode> generateFields(SingularData data, EclipseNode builderType) {
String simpleTypeName = getSimpleTargetTypeName(data);
char[][] tokenizedName = makeGuavaTypeName(simpleTypeName, true);
TypeReference type = new QualifiedTypeReference(tokenizedName, NULL_POSS);
type = addTypeArgs(getTypeArgumentsCount(), false, builderType, type, data.getTypeArgs());
FieldDeclaration buildField = new FieldDeclaration(data.getPluralName(), 0, -1);
buildField.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG;
buildField.modifiers = ClassFileConstants.AccPrivate;
buildField.declarationSourceEnd = -1;
buildField.type = type;
data.setGeneratedByRecursive(buildField);
return Collections.singletonList(injectFieldAndMarkGenerated(builderType, buildField));
}
use of org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference in project lombok by rzwitserloot.
the class EclipseJavaUtilListSetSingularizer method generateFields.
@Override
public List<EclipseNode> generateFields(SingularData data, EclipseNode builderType) {
if (useGuavaInstead(builderType)) {
return guavaListSetSingularizer.generateFields(data, builderType);
}
TypeReference type = new QualifiedTypeReference(JAVA_UTIL_ARRAYLIST, NULL_POSS);
type = addTypeArgs(1, false, builderType, type, data.getTypeArgs());
FieldDeclaration buildField = new FieldDeclaration(data.getPluralName(), 0, -1);
buildField.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG;
buildField.modifiers = ClassFileConstants.AccPrivate;
buildField.declarationSourceEnd = -1;
buildField.type = type;
data.setGeneratedByRecursive(buildField);
return Collections.singletonList(injectFieldAndMarkGenerated(builderType, buildField));
}
use of org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference in project lombok by rzwitserloot.
the class EclipseJavaUtilListSingularizer method appendBuildCode.
@Override
public void appendBuildCode(SingularData data, EclipseNode builderType, List<Statement> statements, char[] targetVariableName) {
if (useGuavaInstead(builderType)) {
guavaListSetSingularizer.appendBuildCode(data, builderType, statements, targetVariableName);
return;
}
List<Statement> switchContents = new ArrayList<Statement>();
/* case 0: (empty) break; */
{
switchContents.add(new CaseStatement(makeIntLiteral(new char[] { '0' }, null), 0, 0));
MessageSend invoke = new MessageSend();
invoke.receiver = new QualifiedNameReference(JAVA_UTIL_COLLECTIONS, NULL_POSS, 0, 0);
invoke.selector = "emptyList".toCharArray();
switchContents.add(new Assignment(new SingleNameReference(data.getPluralName(), 0), invoke, 0));
switchContents.add(new BreakStatement(null, 0, 0));
}
/* case 1: (singleton) break; */
{
switchContents.add(new CaseStatement(makeIntLiteral(new char[] { '1' }, null), 0, 0));
FieldReference thisDotField = new FieldReference(data.getPluralName(), 0L);
thisDotField.receiver = new ThisReference(0, 0);
MessageSend thisDotFieldGet0 = new MessageSend();
thisDotFieldGet0.receiver = thisDotField;
thisDotFieldGet0.selector = new char[] { 'g', 'e', 't' };
thisDotFieldGet0.arguments = new Expression[] { makeIntLiteral(new char[] { '0' }, null) };
Expression[] args = new Expression[] { thisDotFieldGet0 };
MessageSend invoke = new MessageSend();
invoke.receiver = new QualifiedNameReference(JAVA_UTIL_COLLECTIONS, NULL_POSS, 0, 0);
invoke.selector = "singletonList".toCharArray();
invoke.arguments = args;
switchContents.add(new Assignment(new SingleNameReference(data.getPluralName(), 0), invoke, 0));
switchContents.add(new BreakStatement(null, 0, 0));
}
/* default: Create by passing builder field to constructor. */
{
switchContents.add(new CaseStatement(null, 0, 0));
Expression argToUnmodifiable;
/* new j.u.ArrayList<Generics>(this.pluralName); */
{
FieldReference thisDotPluralName = new FieldReference(data.getPluralName(), 0L);
thisDotPluralName.receiver = new ThisReference(0, 0);
TypeReference targetTypeExpr = new QualifiedTypeReference(JAVA_UTIL_ARRAYLIST, NULL_POSS);
targetTypeExpr = addTypeArgs(1, false, builderType, targetTypeExpr, data.getTypeArgs());
AllocationExpression constructorCall = new AllocationExpression();
constructorCall.type = targetTypeExpr;
constructorCall.arguments = new Expression[] { thisDotPluralName };
argToUnmodifiable = constructorCall;
}
/* pluralname = Collections.unmodifiableList(-newlist-); */
{
MessageSend unmodInvoke = new MessageSend();
unmodInvoke.receiver = new QualifiedNameReference(JAVA_UTIL_COLLECTIONS, NULL_POSS, 0, 0);
unmodInvoke.selector = "unmodifiableList".toCharArray();
unmodInvoke.arguments = new Expression[] { argToUnmodifiable };
switchContents.add(new Assignment(new SingleNameReference(data.getPluralName(), 0), unmodInvoke, 0));
}
}
SwitchStatement switchStat = new SwitchStatement();
switchStat.statements = switchContents.toArray(new Statement[switchContents.size()]);
switchStat.expression = getSize(builderType, data.getPluralName(), true);
TypeReference localShadowerType = new QualifiedTypeReference(Eclipse.fromQualifiedName(data.getTargetFqn()), NULL_POSS);
localShadowerType = addTypeArgs(1, false, builderType, localShadowerType, data.getTypeArgs());
LocalDeclaration varDefStat = new LocalDeclaration(data.getPluralName(), 0, 0);
varDefStat.type = localShadowerType;
statements.add(varDefStat);
statements.add(switchStat);
}
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