public CopyTo ( |
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array | ||
index | int | |
Résultat | void |
public void Constructor1_Deny_Unrestricted () { CodeStatementCollection coll = new CodeStatementCollection (array); coll.CopyTo (array, 0); Assert.AreEqual (1, coll.Add (cs), "Add"); Assert.AreSame (cs, coll[0], "this[int]"); coll.AddRange (array); coll.AddRange (coll); Assert.IsTrue (coll.Contains (cs), "Contains"); Assert.AreEqual (0, coll.IndexOf (cs), "IndexOf"); coll.Insert (0, cs); coll.Remove (cs); }
private CodeIterationStatement GenerateForLoop(GroupActivity groupActivity) { var coreGroupMethodStatement = new CodeStatementCollection(); // put the current element in the declare variable // TODO convert the $Variable in variable like in Xpath CodeVariableDeclarationStatement iterationElementSlotDeclaration = new CodeVariableDeclarationStatement("var", groupActivity.IterationElementSlot, new CodeVariableReferenceExpression(groupActivity.Over + "[" + groupActivity.IndexSlot + "]")); coreGroupMethodStatement.Add(iterationElementSlotDeclaration); // get the core loop code coreGroupMethodStatement.AddRange(this.GenerateCoreGroupMethod(groupActivity)); var array = new CodeStatement[coreGroupMethodStatement.Count]; coreGroupMethodStatement.CopyTo(array, 0); // put it then in the loop CodeIterationStatement forLoop = new CodeIterationStatement(new CodeVariableDeclarationStatement(typeof(int), groupActivity.IndexSlot, new CodePrimitiveExpression(0)), new CodeBinaryOperatorExpression(new CodeVariableReferenceExpression(groupActivity.IndexSlot), CodeBinaryOperatorType.LessThan, new CodeVariableReferenceExpression(groupActivity.Over + ".Lenght")), new CodeAssignStatement(new CodeVariableReferenceExpression(groupActivity.IndexSlot), new CodeBinaryOperatorExpression(new CodeVariableReferenceExpression(groupActivity.IndexSlot), CodeBinaryOperatorType.Add, new CodePrimitiveExpression(1))), array); return forLoop; }
/// <summary> /// Codes the STMT col to array. /// </summary> /// <param name="statmentCollection">The statment collection.</param> /// <returns>return CodeStmtColToArray</returns> internal static CodeStatement[] CodeStmtColToArray(CodeStatementCollection statmentCollection) { var tryFinallyStatmanents = new CodeStatement[statmentCollection.Count]; statmentCollection.CopyTo(tryFinallyStatmanents, 0); return tryFinallyStatmanents; }
public CodeStatement[] ToCodeDomArray() { CodeStatementCollection col = new CodeStatementCollection(); ToCodeDom(col); CodeStatement[] sts = new CodeStatement[col.Count]; col.CopyTo(sts,0); return sts; }
private CodeMemberMethod BuildNativeWriteObjectMethod(string type, string typeName, CodeNamespace codeNs) { // Create WriteObject method CodeMemberMethod codeMemberMethod = new CodeMemberMethod(); codeMemberMethod.Attributes = MemberAttributes.Public | MemberAttributes.Override; codeMemberMethod.ReturnType = new CodeTypeReference(typeof(void)); codeMemberMethod.Name = "WriteObject"; codeMemberMethod.Parameters.Add(new CodeParameterDeclarationExpression("XmlWriter", "writer")); codeMemberMethod.Parameters.Add(new CodeParameterDeclarationExpression(typeof(object), "graph")); // Add type declaration CodeVariableDeclarationStatement declaration = new CodeVariableDeclarationStatement(type, typeName); declaration.InitExpression = new CodeCastExpression(type, new CodeVariableReferenceExpression("graph")); codeMemberMethod.Statements.Add(declaration); // Create temporary member field used to generate write string code CodeMemberField memberField = new CodeMemberField(type, typeName); // Create conditional write statement CodeStatementCollection writeStatements = new CodeStatementCollection(); if (memberField.Type.ArrayElementType != null && CodeGenUtils.IsNativeClrType(memberField.Type.ArrayElementType.BaseType)) { writeStatements.AddRange(BuildWriteArrayStatements(null, memberField)); } // Else if this is a native type else if (Type.GetType(memberField.Type.BaseType) != null) { writeStatements.Add(BuildWriteStringStatement(null, memberField)); } else throw new ArgumentException("Invalid native field type for schema item: " + memberField.Name); // Add WriteEndElement statement writeStatements.Add(new CodeMethodInvokeExpression(new CodeVariableReferenceExpression("writer"), "WriteEndElement", new CodeExpression[] { })); // Convert statement collection to array CodeStatement[] writeStatementArray = new CodeStatement[writeStatements.Count]; writeStatements.CopyTo(writeStatementArray, 0); // Build WriteParentElement condition paramters CodeVariableReferenceExpression writerParam = new CodeVariableReferenceExpression("writer"); CodePrimitiveExpression nillableParam = new CodePrimitiveExpression(false); CodePrimitiveExpression requiredParam = new CodePrimitiveExpression(true); CodeVariableReferenceExpression objectParam = new CodeVariableReferenceExpression("graph"); // Build WriteParentElement condition statement CodeConditionStatement condition = new CodeConditionStatement(new CodeMethodInvokeExpression(null, "WriteParentElement", new CodeExpression[] { writerParam, nillableParam, requiredParam, objectParam }), // True condition code. Build read statements based on contract member type writeStatementArray ); // Add condition codeMemberMethod.Statements.Add(condition); return codeMemberMethod; }
private CodeMemberMethod BuildNativeReadObjectMethod(string type, string typeName) { // Create ReadObject method CodeMemberMethod codeMemberMethod = new CodeMemberMethod(); codeMemberMethod.Attributes = MemberAttributes.Public | MemberAttributes.Override; codeMemberMethod.ReturnType = new CodeTypeReference(typeof(object)); codeMemberMethod.Name = "ReadObject"; codeMemberMethod.Parameters.Add(new CodeParameterDeclarationExpression("XmlReader", "reader")); // Create temporary variable CodeVariableDeclarationStatement varDecl = new CodeVariableDeclarationStatement(type, typeName); if (varDecl.Type.ArrayElementType == null) { if (type == "System.String") varDecl.InitExpression = new CodePrimitiveExpression(null); } else varDecl.InitExpression = new CodeArrayCreateExpression(type, new CodeExpression[] { }); codeMemberMethod.Statements.Add(varDecl); // Create temporary member field used to generate read string code CodeMemberField memberField = new CodeMemberField(type, typeName); // Create conditional read statement CodeStatementCollection readStatements = new CodeStatementCollection(); if (memberField.Type.ArrayElementType != null && CodeGenUtils.IsNativeClrType(memberField.Type.ArrayElementType.BaseType)) { readStatements.AddRange(BuildReadStringArrayStatements(MemberType.Field, null, memberField)); } // Else if this is a native type else if (Type.GetType(memberField.Type.BaseType) != null) { readStatements.Add(BuildReadStringStatement(MemberType.Field, null, memberField)); } else throw new ArgumentException("Invalid native field type for schema item: " + memberField.Name); // Add ReadEndElement to condition statements readStatements.Add(new CodeMethodInvokeExpression(new CodeVariableReferenceExpression("reader"), "ReadEndElement", new CodeExpression[] { })); // Add native type return statement readStatements.Add(new CodeMethodReturnStatement(new CodeArgumentReferenceExpression(typeName))); // Convert statement collection to array CodeStatement[] readStatementArray = new CodeStatement[readStatements.Count]; readStatements.CopyTo(readStatementArray, 0); // Build IsParentStartElement if statement CodeVariableReferenceExpression readerParam = new CodeVariableReferenceExpression("reader"); CodePrimitiveExpression nillableParam = new CodePrimitiveExpression(false); CodePrimitiveExpression requiredParam = new CodePrimitiveExpression(true); CodeConditionStatement condition = new CodeConditionStatement(new CodeMethodInvokeExpression(null, "IsParentStartElement", new CodeExpression[] { readerParam, nillableParam, requiredParam }), readStatementArray); // Add condition codeMemberMethod.Statements.Add(condition); // Add null return statement codeMemberMethod.Statements.Add(new CodeMethodReturnStatement(new CodePrimitiveExpression(null))); return codeMemberMethod; }
private CodeStatementCollection BuildMtomReadStringStatements(MemberType memberType, string classRefName, CodeMemberField memberField) { CodeStatementCollection statements = new CodeStatementCollection(); CodeStatementCollection trueStatements = new CodeStatementCollection(); CodeStatementCollection falseStatements = new CodeStatementCollection(); // string contentID trueStatements.Add( new CodeVariableDeclarationStatement( typeof(string), "contentID" ) ); // contentID = reader.Value; trueStatements.Add( new CodeAssignStatement( new CodeVariableReferenceExpression("contentID"), new CodeFieldReferenceExpression( new CodeVariableReferenceExpression("reader"), "Value" ) ) ); // reader.MoveToElement(); trueStatements.Add( new CodeMethodInvokeExpression( new CodeVariableReferenceExpression("reader"), "MoveToElement" ) ); // reader.ReadStartElement("Include", "http://www.w3.org/2004/08/xop/include"); trueStatements.Add( new CodeMethodInvokeExpression( new CodeVariableReferenceExpression("reader"), "ReadStartElement", new CodeExpression[] { new CodePrimitiveExpression("Include"), new CodePrimitiveExpression("http://www.w3.org/2004/08/xop/include") } ) ); // reader.ReadEndElement(); trueStatements.Add( new CodeMethodInvokeExpression( new CodeVariableReferenceExpression("reader"), "ReadEndElement" ) ); // ObjectName.FieldName = GetBodyPartContent(contentID) trueStatements.Add( new CodeAssignStatement( new CodeFieldReferenceExpression( new CodeVariableReferenceExpression(classRefName), memberField.Name ), new CodeMethodInvokeExpression( null, "GetBodyPartContent", new CodeExpression[] { new CodeVariableReferenceExpression("contentID"), new CodeVariableReferenceExpression("BodyParts") } ) ) ); falseStatements.Add( new CodeAssignStatement( new CodeFieldReferenceExpression( new CodeVariableReferenceExpression(classRefName), memberField.Name ), new CodeMethodInvokeExpression( new CodeTypeReferenceExpression("Convert"), "FromBase64String", new CodeExpression[] { new CodeMethodInvokeExpression( new CodeVariableReferenceExpression("reader"), "ReadString") } ) ) ); falseStatements.Add( new CodeMethodInvokeExpression( new CodeVariableReferenceExpression("reader"), "ReadEndElement" ) ); CodeStatement[] trues = new CodeStatement[trueStatements.Count]; CodeStatement[] falses = new CodeStatement[falseStatements.Count]; trueStatements.CopyTo(trues, 0); falseStatements.CopyTo(falses, 0); // if( IsAttribute(reader, "href") ) statements.Add( new CodeConditionStatement( new CodeMethodInvokeExpression( null, "IsAttribute", new CodeExpression[] { new CodeVariableReferenceExpression("reader"), new CodePrimitiveExpression("href") } ), trues, falses ) ); return statements; }
private CodeMemberMethod GenerateTypeArrayJSONArray() { var methodDecl = new CodeMemberMethod { Name = methodName, Attributes = MemberAttributes.Public | MemberAttributes.Final | MemberAttributes.Static }; methodDecl.Parameters.Add(new CodeParameterDeclarationExpression(new CodeTypeReference(type.FullName + "[]"), "objs")); methodDecl.Parameters.Add(new CodeParameterDeclarationExpression(new CodeTypeReference("Org.Json.JSONArray"), "jsonArray")); var innerStatements = new CodeStatementCollection(); FillJSONArrayMembers(innerStatements); var innerStatementsArray = new CodeStatement[innerStatements.Count]; innerStatements.CopyTo(innerStatementsArray, 0); methodDecl.Statements.Add( new CodeIterationStatement(new CodeVariableDeclarationStatement(typeof(int), "i", new CodeSnippetExpression("0")), new CodeSnippetExpression("i < objs.Length"), new CodeSnippetStatement("i++"), innerStatementsArray)); return methodDecl; }
static CodeStatement[] GetRequiredLocationsConditionStatements(IList<string> requiredLocations) { CodeStatementCollection statementCollection = new CodeStatementCollection(); foreach (string locationName in requiredLocations) { CodeMethodInvokeExpression invokeValidateExpression = new CodeMethodInvokeExpression( new CodeMethodReferenceExpression(new CodeVariableReferenceExpression("returnLocations"), "Add"), new CodePrimitiveExpression(locationName)); statementCollection.Add(invokeValidateExpression); } CodeStatement[] returnStatements = new CodeStatement[statementCollection.Count]; statementCollection.CopyTo(returnStatements, 0); return returnStatements; }
CodeStatement[] GenerateStatementInvocation(CompiledExpressionDescriptor descriptor, bool withLocationReferences, Dictionary<string, int> cacheIndicies) { string indexString = descriptor.Id.ToString(CultureInfo.InvariantCulture); string dataContextVariableName = "valDataContext" + indexString; CodeVariableDeclarationStatement dataContextVariable = new CodeVariableDeclarationStatement( new CodeTypeReference(descriptor.TypeName), dataContextVariableName); CodeStatementCollection compiledDataContextStatements = new CodeStatementCollection(); GenerateGetDataContextVariable(descriptor, dataContextVariable, compiledDataContextStatements, withLocationReferences, cacheIndicies); compiledDataContextStatements.Add(dataContextVariable); CodeMethodInvokeExpression expressionInvoke = new CodeMethodInvokeExpression( new CodeMethodReferenceExpression( new CodeVariableReferenceExpression(dataContextVariableName), descriptor.StatementMethodName)); CodeMethodReturnStatement returnStatement = new CodeMethodReturnStatement(new CodePrimitiveExpression(null)); compiledDataContextStatements.Add(expressionInvoke); compiledDataContextStatements.Add(returnStatement); CodeStatement[] returnStatements = new CodeStatement[compiledDataContextStatements.Count]; compiledDataContextStatements.CopyTo(returnStatements, 0); return returnStatements; }
CodeStatement[] GenerateReferenceExpressionInvocation(CompiledExpressionDescriptor descriptor, bool withLocationReferences, Dictionary<string, int> cacheIndicies) { string indexString = descriptor.Id.ToString(CultureInfo.InvariantCulture); string dataContextVariableName = "refDataContext" + indexString; CodeVariableDeclarationStatement dataContextVariable = new CodeVariableDeclarationStatement( new CodeTypeReference(descriptor.TypeName), dataContextVariableName); CodeStatementCollection compiledDataContextStatements = new CodeStatementCollection(); GenerateGetDataContextVariable(descriptor, dataContextVariable, compiledDataContextStatements, withLocationReferences, cacheIndicies); compiledDataContextStatements.Add(dataContextVariable); CodeExpression getExpression = null; CodeExpression setExpression = null; if (this.IsVB) { getExpression = new CodeDelegateCreateExpression( new CodeTypeReference(descriptor.TypeName), new CodeVariableReferenceExpression(dataContextVariableName), descriptor.GetMethodName); setExpression = new CodeDelegateCreateExpression( new CodeTypeReference(descriptor.TypeName), new CodeVariableReferenceExpression(dataContextVariableName), descriptor.SetMethodName); } else { getExpression = new CodeMethodReferenceExpression(new CodeVariableReferenceExpression(dataContextVariableName), descriptor.GetMethodName); setExpression = new CodeMethodReferenceExpression(new CodeVariableReferenceExpression(dataContextVariableName), descriptor.SetMethodName); } CodeMethodReferenceExpression getLocationMethod = new CodeMethodReferenceExpression( new CodeVariableReferenceExpression(dataContextVariableName), "GetLocation", new CodeTypeReference[] { new CodeTypeReference(descriptor.ResultType) }); CodeExpression[] getLocationParameters = null; if (withLocationReferences) { getLocationParameters = new CodeExpression[] { getExpression, setExpression, new CodeVariableReferenceExpression("expressionId"), new CodeFieldReferenceExpression( new CodeThisReferenceExpression(), rootActivityFieldName), new CodeVariableReferenceExpression("activityContext") }; } else { getLocationParameters = new CodeExpression[] { getExpression, setExpression }; } CodeMethodInvokeExpression getLocationExpression = new CodeMethodInvokeExpression( getLocationMethod, getLocationParameters); CodeMethodReturnStatement returnStatement = new CodeMethodReturnStatement(getLocationExpression); compiledDataContextStatements.Add(returnStatement); CodeStatement[] returnStatements = new CodeStatement[compiledDataContextStatements.Count]; compiledDataContextStatements.CopyTo(returnStatements, 0); return returnStatements; }
private CodeMemberMethod GenerateTypeArrayJSONArray() { var methodDecl = new CodeMemberMethod { Name = methodName + "Array", Attributes = MemberAttributes.Public | MemberAttributes.Final | MemberAttributes.Static }; methodDecl.ReturnType = new CodeTypeReference(type.FullName + "[]"); methodDecl.Parameters.Add(new CodeParameterDeclarationExpression(new CodeTypeReference("Org.Json.JSONArray"), "jsonArray")); var innerStatements = new CodeStatementCollection(); FillJSONArrayMembers(innerStatements); var innerStatementsArray = new CodeStatement[innerStatements.Count]; innerStatements.CopyTo(innerStatementsArray, 0); methodDecl.Statements.Add(new CodeVariableDeclarationStatement(new CodeTypeReference("System.Collections.Generic.List<" + type.FullName + ">"), "result", new CodeObjectCreateExpression("System.Collections.Generic.List<" + type.FullName + ">"))); methodDecl.Statements.Add(new CodeVariableDeclarationStatement(typeof(int), "length", new CodeMethodInvokeExpression(new CodeVariableReferenceExpression("jsonArray"), "Length"))); methodDecl.Statements.Add( new CodeIterationStatement(new CodeVariableDeclarationStatement(typeof(int), "i", new CodeSnippetExpression("0")), new CodeSnippetExpression("i < length"), new CodeSnippetStatement("i++"), innerStatementsArray)); methodDecl.Statements.Add(new CodeMethodReturnStatement( new CodeMethodInvokeExpression( new CodeVariableReferenceExpression("result"), "ToArray"))); return methodDecl; }
private IEnumerable<CodeStatement> GetPathTraversalStatements() { string exp = ""; IList<AggregateExpressionPathItem> pathItems = ExpressionParser.BuildAggregatePathItem(m_contexts[0].Descriptor, m_contexts[0].Member); foreach (AggregateExpressionPathItem pathItem in pathItems) { if (pathItem.IsCollection) { exp += string.Format("foreach({0} {1} in {2}.{3})", TypeHelper.GetTypeDefinition(pathItem.Type), pathItem.Object, pathItem.Target, pathItem.Expression); } } exp += Environment.NewLine + "\t\t\t\t{" + Environment.NewLine; foreach (AggregateFunctionContext context in m_contexts) { IEnumerable<string> itemExpressions = context.Generator.GetIterationStatements(context, context.PathItems); foreach (string itemExpression in itemExpressions) { exp += "\t\t\t\t\t"; exp += itemExpression; if(!exp.EndsWith(";")) exp += ";"; exp += Environment.NewLine; // todo: smarter way } } exp += "\t\t\t\t}"; CodeConditionStatement ifStatement = new CodeConditionStatement( new CodeSnippetExpression(pathItems[0].Target + "." + pathItems[0].Expression + " != null"), new CodeStatement[] { new CodeExpressionStatement(new CodeSnippetExpression(exp)) }, new CodeStatement[0]); CodeStatementCollection statements = new CodeStatementCollection(); statements.Add(ifStatement); CodeStatement[] arr = new CodeStatement[statements.Count]; statements.CopyTo(arr, 0); return arr; }