/** {@inheritDoc} */ @Override protected EclipseNode buildTree(ASTNode node, Kind kind) { switch (kind) { case COMPILATION_UNIT: return buildCompilationUnit((CompilationUnitDeclaration) node); case TYPE: return buildType((TypeDeclaration) node); case FIELD: return buildField((FieldDeclaration) node); case INITIALIZER: return buildInitializer((Initializer) node); case METHOD: return buildMethod((AbstractMethodDeclaration) node); case ARGUMENT: return buildLocal((Argument) node, kind); case LOCAL: return buildLocal((LocalDeclaration) node, kind); case STATEMENT: return buildStatement((Statement) node); case ANNOTATION: return buildAnnotation((Annotation) node, false); default: throw new AssertionError("Did not expect to arrive here: " + kind); } }
private MethodDeclaration generateCleanMethod(List<BuilderFieldData> builderFields, EclipseNode builderType, ASTNode source) { List<Statement> statements = new ArrayList<Statement>(); for (BuilderFieldData bfd : builderFields) { if (bfd.singularData != null && bfd.singularData.getSingularizer() != null) { bfd.singularData.getSingularizer().appendCleaningCode(bfd.singularData, builderType, statements); } } FieldReference thisUnclean = new FieldReference(CLEAN_FIELD_NAME, 0); thisUnclean.receiver = new ThisReference(0, 0); statements.add(new Assignment(thisUnclean, new FalseLiteral(0, 0), 0)); MethodDeclaration decl = new MethodDeclaration(((CompilationUnitDeclaration) builderType.top().get()).compilationResult); decl.selector = CLEAN_METHOD_NAME; decl.modifiers = ClassFileConstants.AccPrivate; decl.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; decl.returnType = TypeReference.baseTypeReference(TypeIds.T_void, 0); decl.statements = statements.toArray(new Statement[0]); decl.traverse(new SetGeneratedByVisitor(source), (ClassScope) null); return decl; }
public MethodDeclaration generateBuilderMethod(boolean isStatic, String builderMethodName, String builderClassName, EclipseNode type, TypeParameter[] typeParams, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; MethodDeclaration out = new MethodDeclaration(((CompilationUnitDeclaration) type.top().get()).compilationResult); out.selector = builderMethodName.toCharArray(); out.modifiers = ClassFileConstants.AccPublic; if (isStatic) out.modifiers |= ClassFileConstants.AccStatic; out.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; out.returnType = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); out.typeParameters = copyTypeParams(typeParams, source); AllocationExpression invoke = new AllocationExpression(); invoke.type = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); out.statements = new Statement[] {new ReturnStatement(invoke, pS, pE)}; out.traverse(new SetGeneratedByVisitor(source), ((TypeDeclaration) type.get()).scope); return out; }
public char[] returnVarNameIfNullCheck(Statement stat) { if (!(stat instanceof IfStatement)) return null; /* Check that the if's statement is a throw statement, possibly in a block. */ { Statement then = ((IfStatement) stat).thenStatement; if (then instanceof Block) { Statement[] blockStatements = ((Block) then).statements; if (blockStatements == null || blockStatements.length == 0) return null; then = blockStatements[0]; } if (!(then instanceof ThrowStatement)) return null; } /* Check that the if's conditional is like 'x == null'. Return from this method (don't generate a nullcheck) if 'x' is equal to our own variable's name: There's already a nullcheck here. */ { Expression cond = ((IfStatement) stat).condition; if (!(cond instanceof EqualExpression)) return null; EqualExpression bin = (EqualExpression) cond; int operatorId = ((bin.bits & ASTNode.OperatorMASK) >> ASTNode.OperatorSHIFT); if (operatorId != OperatorIds.EQUAL_EQUAL) return null; if (!(bin.left instanceof SingleNameReference)) return null; if (!(bin.right instanceof NullLiteral)) return null; return ((SingleNameReference) bin.left).token; } }
@Override public void generateMethods(SingularData data, EclipseNode builderType, boolean fluent, boolean chain) { if (useGuavaInstead(builderType)) { guavaListSetSingularizer.generateMethods(data, builderType, fluent, chain); return; } TypeReference returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); Statement returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateSingularMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generatePluralMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateClearMethod(returnType, returnStatement, data, builderType); }
private void generateClearMethod(TypeReference returnType, Statement returnStatement, SingularData data, EclipseNode builderType) { MethodDeclaration md = new MethodDeclaration(((CompilationUnitDeclaration) builderType.top().get()).compilationResult); md.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; md.modifiers = ClassFileConstants.AccPublic; FieldReference thisDotField = new FieldReference(data.getPluralName(), 0L); thisDotField.receiver = new ThisReference(0, 0); FieldReference thisDotField2 = new FieldReference(data.getPluralName(), 0L); thisDotField2.receiver = new ThisReference(0, 0); md.selector = HandlerUtil.buildAccessorName("clear", new String(data.getPluralName())).toCharArray(); MessageSend clearMsg = new MessageSend(); clearMsg.receiver = thisDotField2; clearMsg.selector = "clear".toCharArray(); Statement clearStatement = new IfStatement(new EqualExpression(thisDotField, new NullLiteral(0, 0), OperatorIds.NOT_EQUAL), clearMsg, 0, 0); md.statements = returnStatement != null ? new Statement[] {clearStatement, returnStatement} : new Statement[] {clearStatement}; md.returnType = returnType; injectMethod(builderType, md); }
@Override public void generateMethods(SingularData data, EclipseNode builderType, boolean fluent, boolean chain) { if (useGuavaInstead(builderType)) { guavaMapSingularizer.generateMethods(data, builderType, fluent, chain); return; } TypeReference returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); Statement returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateSingularMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generatePluralMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateClearMethod(returnType, returnStatement, data, builderType); }
public MethodDeclaration generateBuilderMethod(String builderMethodName, String builderClassName, EclipseNode type, TypeParameter[] typeParams, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; long p = (long) pS << 32 | pE; MethodDeclaration out = new MethodDeclaration( ((CompilationUnitDeclaration) type.top().get()).compilationResult); out.selector = builderMethodName.toCharArray(); out.modifiers = ClassFileConstants.AccPublic | ClassFileConstants.AccStatic; out.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; out.returnType = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); out.typeParameters = copyTypeParams(typeParams, source); AllocationExpression invoke = new AllocationExpression(); invoke.type = namePlusTypeParamsToTypeReference(builderClassName.toCharArray(), typeParams, p); out.statements = new Statement[] {new ReturnStatement(invoke, pS, pE)}; out.traverse(new SetGeneratedByVisitor(source), ((TypeDeclaration) type.get()).scope); return out; }
private void removeLocals(Statement[] statements, int start, int end) { if (statements != null) { for (int i = 0; i < statements.length; i++) { if (statements[i] instanceof LocalDeclaration) { LocalDeclaration localDeclaration = (LocalDeclaration) statements[i]; int j = indexOfFisrtNameAfter(start); done : while (j != -1) { int nameStart = this.potentialVariableNameStarts[j]; if (start <= nameStart && nameStart <= end) { if (CharOperation.equals(this.potentialVariableNames[j], localDeclaration.name, false)) { removeNameAt(j); } } if (end < nameStart) break done; j = indexOfNextName(j); } } } } }
/** * @see org.eclipse.jdt.internal.compiler.ASTVisitor#visit(org.eclipse.jdt.internal.compiler.ast.LabeledStatement, org.eclipse.jdt.internal.compiler.lookup.BlockScope) */ public boolean visit(LabeledStatement labeledStatement, BlockScope scope) { this.scribe.printNextToken(TerminalTokens.TokenNameIdentifier); this.scribe.printNextToken(TerminalTokens.TokenNameCOLON, this.preferences.insert_space_before_colon_in_labeled_statement); if (this.preferences.insert_space_after_colon_in_labeled_statement) { this.scribe.space(); } if (this.preferences.insert_new_line_after_label) { this.scribe.printNewLine(); } final Statement statement = labeledStatement.statement; statement.traverse(this, scope); if (statement instanceof Expression) { this.scribe.printNextToken(TerminalTokens.TokenNameSEMICOLON, this.preferences.insert_space_before_semicolon); this.scribe.printComment(CodeFormatter.K_UNKNOWN, Scribe.BASIC_TRAILING_COMMENT); } return false; }
public RecoveredElement add(Statement statement, int bracketBalanceValue) { /* do not consider a statement starting passed the initializer end (if set) it must be belonging to an enclosing type */ if (this.fieldDeclaration.declarationSourceEnd != 0 && statement.sourceStart > this.fieldDeclaration.declarationSourceEnd){ resetPendingModifiers(); if (this.parent == null) return this; // ignore return this.parent.add(statement, bracketBalanceValue); } /* initializer body should have been created */ Block block = new Block(0); block.sourceStart = ((Initializer)this.fieldDeclaration).sourceStart; RecoveredElement element = this.add(block, 1); if (this.initializerBody != null) { this.initializerBody.attachPendingModifiers( this.pendingAnnotations, this.pendingAnnotationCount, this.pendingModifiers, this.pendingModifersSourceStart); } resetPendingModifiers(); return element.add(statement, bracketBalanceValue); }
public RecoveredElement add(Statement statement, int bracketBalanceValue) { /* default behavior is to delegate recording to parent if any */ resetPendingModifiers(); if (this.parent == null) return this; // ignore if (this instanceof RecoveredType) { TypeDeclaration typeDeclaration = ((RecoveredType) this).typeDeclaration; if (typeDeclaration != null && (typeDeclaration.bits & ASTNode.IsAnonymousType) != 0) { // https://bugs.eclipse.org/bugs/show_bug.cgi?id=291040, new X(<SelectOnMessageSend:zoo()>) { ??? if (statement.sourceStart > typeDeclaration.sourceStart && statement.sourceEnd < typeDeclaration.sourceEnd) { return this; } } } this.updateSourceEndIfNecessary(previousAvailableLineEnd(statement.sourceStart - 1)); return this.parent.add(statement, bracketBalanceValue); }
public Statement updatedStatement(int depth, Set knownTypes){ // ignore closed anonymous type if ((this.typeDeclaration.bits & ASTNode.IsAnonymousType) != 0 && !this.preserveContent){ return null; } TypeDeclaration updatedType = updatedTypeDeclaration(depth + 1, knownTypes); if (updatedType != null && (updatedType.bits & ASTNode.IsAnonymousType) != 0){ /* in presence of an anonymous type, we want the full allocation expression */ QualifiedAllocationExpression allocation = updatedType.allocation; if (allocation.statementEnd == -1) { allocation.statementEnd = updatedType.declarationSourceEnd; } return allocation; } return updatedType; }
protected void consumeEnhancedForStatement() { // EnhancedForStatement ::= EnhancedForStatementHeader Statement // EnhancedForStatementNoShortIf ::= EnhancedForStatementHeader StatementNoShortIf //statements this.astLengthPtr--; Statement statement = (Statement) this.astStack[this.astPtr--]; // foreach statement is on the ast stack ForeachStatement foreachStatement = (ForeachStatement) this.astStack[this.astPtr]; foreachStatement.action = statement; // remember useful empty statement if (statement instanceof EmptyStatement) statement.bits |= ASTNode.IsUsefulEmptyStatement; foreachStatement.sourceEnd = this.endStatementPosition; }
protected void consumeStatementIfWithElse() { // IfThenElseStatement ::= 'if' '(' Expression ')' StatementNoShortIf 'else' Statement // IfThenElseStatementNoShortIf ::= 'if' '(' Expression ')' StatementNoShortIf 'else' StatementNoShortIf this.expressionLengthPtr--; // optimized {..., Then, Else } ==> {..., If } this.astLengthPtr--; //optimize the push/pop this.astStack[--this.astPtr] = new IfStatement( this.expressionStack[this.expressionPtr--], (Statement) this.astStack[this.astPtr], (Statement) this.astStack[this.astPtr + 1], this.intStack[this.intPtr--], this.endStatementPosition); }
public RecoveredElement add(Statement stmt, int bracketBalanceValue, boolean delegatedByParent) { if (stmt instanceof LambdaExpression) // lambdas are recovered up to the containing statement anyways. return this; resetPendingModifiers(); /* do not consider a nested block starting passed the block end (if set) it must be belonging to an enclosing block */ if (this.blockDeclaration.sourceEnd != 0 && stmt.sourceStart > this.blockDeclaration.sourceEnd){ if (delegatedByParent) return this; //ignore return this.parent.add(stmt, bracketBalanceValue); } RecoveredStatement element = new RecoveredStatement(stmt, this, bracketBalanceValue); attach(element); if (stmt.sourceEnd == 0) return element; return this; }
public void unreachableCode(Statement statement) { int sourceStart = statement.sourceStart; int sourceEnd = statement.sourceEnd; if (statement instanceof LocalDeclaration) { LocalDeclaration declaration = (LocalDeclaration) statement; sourceStart = declaration.declarationSourceStart; sourceEnd = declaration.declarationSourceEnd; } else if (statement instanceof Expression) { int statemendEnd = ((Expression) statement).statementEnd; if (statemendEnd != -1) sourceEnd = statemendEnd; } this.handle( IProblem.CodeCannotBeReached, NoArgument, NoArgument, sourceStart, sourceEnd); }
public RecoveredElement add(Statement stmt, int bracketBalanceValue, boolean delegatedByParent) { resetPendingModifiers(); /* do not consider a nested block starting passed the block end (if set) it must be belonging to an enclosing block */ if (this.blockDeclaration.sourceEnd != 0 && stmt.sourceStart > this.blockDeclaration.sourceEnd){ if (delegatedByParent) return this; //ignore return this.parent.add(stmt, bracketBalanceValue); } RecoveredStatement element = new RecoveredStatement(stmt, this, bracketBalanceValue); attach(element); if (stmt.sourceEnd == 0) return element; return this; }
@SuppressWarnings("unchecked") protected <T extends JStatement> List<T> pop(Statement[] statements) { if (statements == null) { return Collections.emptyList(); } List<T> result = (List<T>) popList(statements.length); int i = 0; for (ListIterator<T> it = result.listIterator(); it.hasNext(); ++i) { Object element = it.next(); if (element == null) { it.remove(); } else if (element instanceof JExpression) { it.set((T) simplify((JExpression) element, (Expression) statements[i]).makeStatement()); } } return result; }
/** * Generates a new statement that checks if the given variable is null, and if so, throws a {@code NullPointerException} with the * variable name as message. */ public static Statement generateNullCheck(AbstractVariableDeclaration variable, ASTNode source) { int pS = source.sourceStart, pE = source.sourceEnd; long p = (long)pS << 32 | pE; if (isPrimitive(variable.type)) return null; AllocationExpression exception = new AllocationExpression(); setGeneratedBy(exception, source); exception.type = new QualifiedTypeReference(fromQualifiedName("java.lang.NullPointerException"), new long[]{p, p, p}); setGeneratedBy(exception.type, source); exception.arguments = new Expression[] { new StringLiteral(variable.name, pS, pE, 0)}; setGeneratedBy(exception.arguments[0], source); ThrowStatement throwStatement = new ThrowStatement(exception, pS, pE); setGeneratedBy(throwStatement, source); SingleNameReference varName = new SingleNameReference(variable.name, p); setGeneratedBy(varName, source); NullLiteral nullLiteral = new NullLiteral(pS, pE); setGeneratedBy(nullLiteral, source); EqualExpression equalExpression = new EqualExpression(varName, nullLiteral, OperatorIds.EQUAL_EQUAL); equalExpression.sourceStart = pS; equalExpression.statementEnd = equalExpression.sourceEnd = pE; setGeneratedBy(equalExpression, source); IfStatement ifStatement = new IfStatement(equalExpression, throwStatement, 0, 0); setGeneratedBy(ifStatement, source); return ifStatement; }
private void createPrivateDefaultConstructor(EclipseNode typeNode, EclipseNode sourceNode) { ASTNode source = sourceNode.get(); TypeDeclaration typeDeclaration = ((TypeDeclaration) typeNode.get()); long p = (long) source.sourceStart << 32 | source.sourceEnd; ConstructorDeclaration constructor = new ConstructorDeclaration(((CompilationUnitDeclaration) typeNode.top().get()).compilationResult); constructor.modifiers = ClassFileConstants.AccPrivate; constructor.selector = typeDeclaration.name; constructor.constructorCall = new ExplicitConstructorCall(ExplicitConstructorCall.ImplicitSuper); constructor.constructorCall.sourceStart = source.sourceStart; constructor.constructorCall.sourceEnd = source.sourceEnd; constructor.thrownExceptions = null; constructor.typeParameters = null; constructor.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; constructor.bodyStart = constructor.declarationSourceStart = constructor.sourceStart = source.sourceStart; constructor.bodyEnd = constructor.declarationSourceEnd = constructor.sourceEnd = source.sourceEnd; constructor.arguments = null; AllocationExpression exception = new AllocationExpression(); setGeneratedBy(exception, source); long[] ps = new long[JAVA_LANG_UNSUPPORTED_OPERATION_EXCEPTION.length]; Arrays.fill(ps, p); exception.type = new QualifiedTypeReference(JAVA_LANG_UNSUPPORTED_OPERATION_EXCEPTION, ps); setGeneratedBy(exception.type, source); exception.arguments = new Expression[] { new StringLiteral(UNSUPPORTED_MESSAGE, source.sourceStart, source.sourceEnd, 0) }; setGeneratedBy(exception.arguments[0], source); ThrowStatement throwStatement = new ThrowStatement(exception, source.sourceStart, source.sourceEnd); setGeneratedBy(throwStatement, source); constructor.statements = new Statement[] {throwStatement}; injectMethod(typeNode, constructor); }
public void handleMethod(EclipseNode annotation, AbstractMethodDeclaration method, List<DeclaredException> exceptions) { if (method.isAbstract()) { annotation.addError("@SneakyThrows can only be used on concrete methods."); return; } if (method.statements == null || method.statements.length == 0) { boolean hasConstructorCall = false; if (method instanceof ConstructorDeclaration) { ExplicitConstructorCall constructorCall = ((ConstructorDeclaration) method).constructorCall; hasConstructorCall = constructorCall != null && !constructorCall.isImplicitSuper() && !constructorCall.isImplicitThis(); } if (hasConstructorCall) { annotation.addWarning("Calls to sibling / super constructors are always excluded from @SneakyThrows; @SneakyThrows has been ignored because there is no other code in this constructor."); } else { annotation.addWarning("This method or constructor is empty; @SneakyThrows has been ignored."); } return; } Statement[] contents = method.statements; for (DeclaredException exception : exceptions) { contents = new Statement[] { buildTryCatchBlock(contents, exception, exception.node, method) }; } method.statements = contents; annotation.up().rebuild(); }
private void doAssignmentCheck0(EclipseNode node, Statement statement, char[] varName) { if (statement instanceof Assignment) doAssignmentCheck0(node, ((Assignment)statement).expression, varName); else if (statement instanceof LocalDeclaration) doAssignmentCheck0(node, ((LocalDeclaration)statement).initialization, varName); else if (statement instanceof CastExpression) doAssignmentCheck0(node, ((CastExpression)statement).expression, varName); else if (statement instanceof SingleNameReference) { if (Arrays.equals(((SingleNameReference)statement).token, varName)) { EclipseNode problemNode = node.getNodeFor(statement); if (problemNode != null) problemNode.addWarning( "You're assigning an auto-cleanup variable to something else. This is a bad idea."); } } }
@Override public void generateMethods(SingularData data, EclipseNode builderType, boolean fluent, boolean chain) { TypeReference returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); Statement returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateSingularMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generatePluralMethod(returnType, returnStatement, data, builderType, fluent); returnType = chain ? cloneSelfType(builderType) : TypeReference.baseTypeReference(TypeIds.T_void, 0); returnStatement = chain ? new ReturnStatement(new ThisReference(0, 0), 0, 0) : null; generateClearMethod(returnType, returnStatement, data, builderType); }
void generateClearMethod(TypeReference returnType, Statement returnStatement, SingularData data, EclipseNode builderType) { MethodDeclaration md = new MethodDeclaration(((CompilationUnitDeclaration) builderType.top().get()).compilationResult); md.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; md.modifiers = ClassFileConstants.AccPublic; FieldReference thisDotField = new FieldReference(data.getPluralName(), 0L); thisDotField.receiver = new ThisReference(0, 0); Assignment a = new Assignment(thisDotField, new NullLiteral(0, 0), 0); md.selector = HandlerUtil.buildAccessorName("clear", new String(data.getPluralName())).toCharArray(); md.statements = returnStatement != null ? new Statement[] {a, returnStatement} : new Statement[] {a}; md.returnType = returnType; injectMethod(builderType, md); }
void generateSingularMethod(TypeReference returnType, Statement returnStatement, SingularData data, EclipseNode builderType, boolean fluent) { LombokImmutableList<String> suffixes = getArgumentSuffixes(); char[][] names = new char[suffixes.size()][]; for (int i = 0; i < suffixes.size(); i++) { String s = suffixes.get(i); char[] n = data.getSingularName(); names[i] = s.isEmpty() ? n : s.toCharArray(); } 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 thisDotFieldDotAdd = new MessageSend(); thisDotFieldDotAdd.arguments = new Expression[suffixes.size()]; for (int i = 0; i < suffixes.size(); i++) { thisDotFieldDotAdd.arguments[i] = new SingleNameReference(names[i], 0L); } thisDotFieldDotAdd.receiver = thisDotField; thisDotFieldDotAdd.selector = getAddMethodName().toCharArray(); statements.add(thisDotFieldDotAdd); if (returnStatement != null) statements.add(returnStatement); md.statements = statements.toArray(new Statement[statements.size()]); md.arguments = new Argument[suffixes.size()]; for (int i = 0; i < suffixes.size(); i++) { TypeReference tr = cloneParamType(i, data.getTypeArgs(), builderType); md.arguments[i] = new Argument(names[i], 0, tr, 0); } md.returnType = returnType; md.selector = fluent ? data.getSingularName() : HandlerUtil.buildAccessorName(getAddMethodName(), new String(data.getSingularName())).toCharArray(); data.setGeneratedByRecursive(md); injectMethod(builderType, md); }
protected Statement createConstructBuilderVarIfNeeded(SingularData data, EclipseNode builderType) { FieldReference thisDotField = new FieldReference(data.getPluralName(), 0L); thisDotField.receiver = new ThisReference(0, 0); FieldReference thisDotField2 = new FieldReference(data.getPluralName(), 0L); thisDotField2.receiver = new ThisReference(0, 0); Expression cond = new EqualExpression(thisDotField, new NullLiteral(0, 0), OperatorIds.EQUAL_EQUAL); MessageSend createBuilderInvoke = new MessageSend(); char[][] tokenizedName = makeGuavaTypeName(getSimpleTargetTypeName(data), false); createBuilderInvoke.receiver = new QualifiedNameReference(tokenizedName, NULL_POSS, 0, 0); createBuilderInvoke.selector = getBuilderMethodName(data); return new IfStatement(cond, new Assignment(thisDotField2, createBuilderInvoke, 0), 0, 0); }
void generateSingularMethod(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, false)); FieldReference thisDotField = new FieldReference(data.getPluralName(), 0L); thisDotField.receiver = new ThisReference(0, 0); MessageSend thisDotFieldDotAdd = new MessageSend(); thisDotFieldDotAdd.arguments = new Expression[] {new SingleNameReference(data.getSingularName(), 0L)}; thisDotFieldDotAdd.receiver = thisDotField; thisDotFieldDotAdd.selector = "add".toCharArray(); statements.add(thisDotFieldDotAdd); if (returnStatement != null) statements.add(returnStatement); md.statements = statements.toArray(new Statement[statements.size()]); TypeReference paramType = cloneParamType(0, data.getTypeArgs(), builderType); Argument param = new Argument(data.getSingularName(), 0, paramType, 0); md.arguments = new Argument[] {param}; md.returnType = returnType; md.selector = fluent ? data.getSingularName() : HandlerUtil.buildAccessorName("add", new String(data.getSingularName())).toCharArray(); data.setGeneratedByRecursive(md); injectMethod(builderType, md); }
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, false)); 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 = "addAll".toCharArray(); statements.add(thisDotFieldDotAddAll); if (returnStatement != null) statements.add(returnStatement); md.statements = statements.toArray(new Statement[statements.size()]); TypeReference paramType = new QualifiedTypeReference(TypeConstants.JAVA_UTIL_COLLECTION, NULL_POSS); paramType = addTypeArgs(1, 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("addAll", new String(data.getPluralName())).toCharArray(); data.setGeneratedByRecursive(md); injectMethod(builderType, md); }
private void generateClearMethod(TypeReference returnType, Statement returnStatement, SingularData data, EclipseNode builderType) { MethodDeclaration md = new MethodDeclaration(((CompilationUnitDeclaration) builderType.top().get()).compilationResult); md.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG; md.modifiers = ClassFileConstants.AccPublic; String pN = new String(data.getPluralName()); char[] keyFieldName = (pN + "$key").toCharArray(); char[] valueFieldName = (pN + "$value").toCharArray(); FieldReference thisDotField = new FieldReference(keyFieldName, 0L); thisDotField.receiver = new ThisReference(0, 0); FieldReference thisDotField2 = new FieldReference(keyFieldName, 0L); thisDotField2.receiver = new ThisReference(0, 0); FieldReference thisDotField3 = new FieldReference(valueFieldName, 0L); thisDotField3.receiver = new ThisReference(0, 0); md.selector = HandlerUtil.buildAccessorName("clear", new String(data.getPluralName())).toCharArray(); MessageSend clearMsg1 = new MessageSend(); clearMsg1.receiver = thisDotField2; clearMsg1.selector = "clear".toCharArray(); MessageSend clearMsg2 = new MessageSend(); clearMsg2.receiver = thisDotField3; clearMsg2.selector = "clear".toCharArray(); Block clearMsgs = new Block(2); clearMsgs.statements = new Statement[] {clearMsg1, clearMsg2}; Statement clearStatement = new IfStatement(new EqualExpression(thisDotField, new NullLiteral(0, 0), OperatorIds.NOT_EQUAL), clearMsgs, 0, 0); md.statements = returnStatement != null ? new Statement[] {clearStatement, returnStatement} : new Statement[] {clearStatement}; md.returnType = returnType; injectMethod(builderType, md); }