Class CoreUtils

Provides core utility functions used by the majority of projects

Inheritance

System.Object

CoreUtils

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Azos

Assembly: Azos.dll

Syntax

public static class CoreUtils

Methods

DisplayNameWithExpandedGenericArgs(Type)

Returns the name of the type with expanded generic argument names. This helper is useful for printing class names to logs/messages. List'1[System.Object] -> List<Object>

Declaration

public static string DisplayNameWithExpandedGenericArgs(this Type type)

Parameters

Type	Name	Description
System.Type	type

Returns

Type	Description
System.String

EntryExeName(Boolean)

Returns the name of entry point executable file optionally with its path

Declaration

public static string EntryExeName(bool withPath = true)

Parameters

Type	Name	Description
System.Boolean	withPath

Returns

Type	Description
System.String

FullNameWithExpandedGenericArgs(Type, Boolean)

Returns the full name of the type optionally prefixed with verbatim id specifier '@'. The generic arguments ar expanded into their full names i.e. List'1[System.Object] -> System.Collections.Generic.List<System.Object>

Declaration

public static string FullNameWithExpandedGenericArgs(this Type type, bool verbatimPrefix = true)

Parameters

Type	Name	Description
System.Type	type
System.Boolean	verbatimPrefix

Returns

Type	Description
System.String

FullNestedTypeName(Type, Boolean)

Returns full name of the nested type, for example: System.Namespace.Type+Sub -> Type.Sub

Declaration

public static string FullNestedTypeName(this Type type, bool verbatimPrefix = true)

Parameters

Type	Name	Description
System.Type	type
System.Boolean	verbatimPrefix

Returns

Type	Description
System.String

InjectInto<T>(IApplication, T)

Shortcut to App.DependencyInjector.InjectInto(...)

Declaration

public static T InjectInto<T>(this IApplication app, T target)

    where T : class

Parameters

Type	Name	Description
IApplication	app
T	target

Returns

Type	Description
T

Type Parameters

Name	Description
T

IsComponentDesignerHosted(Component)

Determines if component is being used within designer

Declaration

public static bool IsComponentDesignerHosted(Component cmp)

Parameters

Type	Name	Description
System.ComponentModel.Component	cmp

Returns

Type	Description
System.Boolean

IsTrue(Nullable<Boolean>, Boolean)

Tests bool? for being assigned with true

Declaration

public static bool IsTrue(this bool? value, bool dflt = false)

Parameters

Type	Name	Description
System.Nullable<System.Boolean>	value
System.Boolean	dflt

Returns

Type	Description
System.Boolean

IsValidXMLName(String)

Returns true when supplied name can be used for XML node naming (node names, attribute names)

Declaration

public static bool IsValidXMLName(this string name)

Parameters

Type	Name	Description
System.String	name

Returns

Type	Description
System.Boolean

NonBlank(String, String)

Checks the string value for null or whitespace and throws exception if it is. The method is useful for .ctor call chaining and expression bodies methods to preclude otherwise anonymous NullReferenceException

Declaration

public static string NonBlank(this string str, string name = null)

Parameters

Type	Name	Description
System.String	str
System.String	name

Returns

Type	Description
System.String

NonBlankMax(String, Int32, String)

Checks the string value for being non-blank less than max length and throws exception if it is. The method is useful for .ctor call chaining and expression bodies methods to preclude otherwise anonymous NullReferenceException

Declaration

public static string NonBlankMax(this string str, int maxLen, string name = null)

Parameters

Type	Name	Description
System.String	str
System.Int32	maxLen
System.String	name

Returns

Type	Description
System.String

NonBlankMin(String, Int32, String)

Checks the string value for being non-blank at least the min length and throws exception if it is. The method is useful for .ctor call chaining and expression bodies methods to preclude otherwise anonymous NullReferenceException

Declaration

public static string NonBlankMin(this string str, int minLen, string name = null)

Parameters

Type	Name	Description
System.String	str
System.Int32	minLen
System.String	name

Returns

Type	Description
System.String

NonBlankMinMax(String, Int32, Int32, String)

Checks the string value for being non-blank at least the min length and throws exception if it is. The method is useful for .ctor call chaining and expression bodies methods to preclude otherwise anonymous NullReferenceException

Declaration

public static string NonBlankMinMax(this string str, int minLen, int maxLen, string name = null)

Parameters

Type	Name	Description
System.String	str
System.Int32	minLen
System.Int32	maxLen
System.String	name

Returns

Type	Description
System.String

NonNull<T>(T, String)

Checks the value for null and throws exception if it is. The method is useful for .ctor call chaining and expression bodies methods to preclude otherwise anonymous NullReferenceException

Declaration

public static T NonNull<T>(this T obj, string name = null)

    where T : class

Parameters

Type	Name	Description
T	obj
System.String	name

Returns

Type	Description
T

Type Parameters

Name	Description
T

ToDebugView(Expression, Int32)

Converts expression tree to simple textual form for debugging

Declaration

public static string ToDebugView(this Expression expr, int indent = 0)

Parameters

Type	Name	Description
System.Linq.Expressions.Expression	expr
System.Int32	indent

Returns

Type	Description
System.String

ToJSONDataMap(Exception, Boolean, Boolean)

If there is error, converts its details to JSONDataMap

Declaration

public static JSONDataMap ToJSONDataMap(this Exception error, bool recurse = true, bool stackTrace = false)

Parameters

Type	Name	Description
System.Exception	error
System.Boolean	recurse
System.Boolean	stackTrace

Returns

Type	Description
JSONDataMap

ToMessageWithType(Exception)

Writes exception message with exception type

Declaration

public static string ToMessageWithType(this Exception error)

Parameters

Type	Name	Description
System.Exception	error

Returns

Type	Description
System.String