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JavaClassMBS class

Super class: JavaObjectMBS

• 10 properties
  • property StaticBooleanField(TheField as JavaFieldMBS) as boolean
  • property StaticByteField(TheField as JavaFieldMBS) as Integer
  • property StaticCharField(TheField as JavaFieldMBS) as Integer
  • property StaticDoubleField(TheField as JavaFieldMBS) as Double
  • property StaticField(TheField as JavaFieldMBS) as Variant
  • property StaticFloatField(TheField as JavaFieldMBS) as single
  • property StaticIntField(TheField as JavaFieldMBS) as Integer
  • property StaticLongField(TheField as JavaFieldMBS) as Int64
  • property StaticObjectField(TheField as JavaFieldMBS) as JavaObjectMBS
  • property StaticShortField(TheField as JavaFieldMBS) as Integer
• 21 methods
  • method AllocateObject as JavaObjectMBS
  • method CallStaticBooleanMethod(MethodID as JavaMethodMBS, args as memoryblock) as boolean
  • method CallStaticByteMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallStaticCharMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallStaticDoubleMethod(MethodID as JavaMethodMBS, args as memoryblock) as Double
  • method CallStaticFloatMethod(MethodID as JavaMethodMBS, args as memoryblock) as single
  • method CallStaticIntMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallStaticLongMethod(MethodID as JavaMethodMBS, args as memoryblock) as Int64
  • method CallStaticMain(args() as string)
  • method CallStaticMethod(MethodID as JavaMethodMBS, args() as Variant) as Variant
  • method CallStaticObjectMethod(MethodID as JavaMethodMBS, args as memoryblock) as JavaObjectMBS
  • method CallStaticShortMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallStaticVoidMethod(MethodID as JavaMethodMBS, args as memoryblock)
  • method Constructor   Private
  • method GetField(name as string, sig as string) as JavaFieldMBS
  • method GetMethod(name as string, sig as string) as JavaMethodMBS
  • method GetStaticField(name as string, sig as string) as JavaFieldMBS
  • method GetStaticMethod(name as string, sig as string) as JavaMethodMBS
  • method NewObject(methodID as JavaMethodMBS, args as memoryblock) as JavaObjectMBS
  • method NewObject(MethodID as JavaMethodMBS, args() as Variant) as JavaObjectMBS
  • method Superclass as JavaClassMBS

Super class JavaObjectMBS

• 16 properties
  • property ClassName as String
  • property Database as Variant
  • property Handle as Integer
  • property Lasterror as Integer
  • property Tag as Variant
  • property VM as JavaVMMBS
  • property BooleanField(TheField as JavaFieldMBS) as boolean
  • property ByteField(TheField as JavaFieldMBS) as Integer
  • property CharField(TheField as JavaFieldMBS) as Integer
  • property DoubleField(TheField as JavaFieldMBS) as Double
  • property Field(TheField as JavaFieldMBS) as Variant
  • property FloatField(TheField as JavaFieldMBS) as single
  • property IntField(TheField as JavaFieldMBS) as Integer
  • property LongField(TheField as JavaFieldMBS) as Int64
  • property ObjectField(TheField as JavaFieldMBS) as JavaObjectMBS
  • property ShortField(TheField as JavaFieldMBS) as Integer
• 28 methods
  • method CallBooleanMethod(MethodID as JavaMethodMBS, args as memoryblock) as boolean
  • method CallByteMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallCharMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallDoubleMethod(MethodID as JavaMethodMBS, args as memoryblock) as Double
  • method CallFloatMethod(MethodID as JavaMethodMBS, args as memoryblock) as single
  • method CallIntMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallLongMethod(MethodID as JavaMethodMBS, args as memoryblock) as Int64
  • method CallMethod(MethodID as JavaMethodMBS, args() as Variant) as Variant
  • method CallNonvirtualBooleanMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as boolean
  • method CallNonvirtualByteMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallNonvirtualCharMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallNonvirtualDoubleMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Double
  • method CallNonvirtualFloatMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as single
  • method CallNonvirtualIntMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallNonvirtualLongMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Int64
  • method CallNonvirtualMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args() as Variant) as Variant
  • method CallNonvirtualObjectMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as JavaObjectMBS
  • method CallNonvirtualShortMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallNonvirtualVoidMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock)
  • method CallObjectMethod(MethodID as JavaMethodMBS, args as memoryblock) as JavaObjectMBS
  • method CallShortMethod(MethodID as JavaMethodMBS, args as memoryblock) as Integer
  • method CallVoidMethod(MethodID as JavaMethodMBS, args as memoryblock)
  • method Constructor   Private
  • method GetDirectBufferAddress(directbuffer as JavaObjectMBS) as Integer
  • method GetDirectBufferCapacity(directbuffer as JavaObjectMBS) as Integer
  • method IsInstanceOf(TheClass as JavaClassMBS) as boolean
  • method IsSameObject(obj as JavaObjectMBS) as boolean
  • method ObjectClass as JavaClassMBS

This class has no sub classes.

Blog Entries

• Trying Java 19 in Xojo
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• Upgrading our Java Support for Xojo
• MBS Real Studio Plugins, version 12.5pr1

Release notes

• Version 19.4
  • Added CallStaticMethod for JavaClassMBS, CallMethod and CallNonvirtualMethod for JavaObjectMBS taking parameters as Variants.
  • Added Field to JavaObjectMBS and StaticField to JavaClassMBS to get/set fields with variants.
  • Added NewObject function to JavaClassMBS to pass parameters to constructor as variants.

Some methods using this class:

• JavaObjectMBS.CallNonvirtualIntMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args as memoryblock) as Integer
• JavaObjectMBS.CallNonvirtualMethod(TheClass as JavaClassMBS, MethodID as JavaMethodMBS, args() as Variant) as Variant
• JavaObjectMBS.ObjectClass as JavaClassMBS
• JavaVMMBS.DefineClass(name as string, Data as MemoryBlock) as JavaClassMBS
• JavaVMMBS.DefineClass(name as string, Data as String) as JavaClassMBS
• JavaVMMBS.FindClass(name as string) as JavaClassMBS
• JavaVMMBS.IsAssignableFrom(TheSubClass as JavaClassMBS, TheSuperClass as JavaClassMBS) as boolean
• JavaVMMBS.NewObjectArray(size as Integer, TheClass as JavaClassMBS, InitialValue as JavaObjectMBS = nil) as JavaObjectArrayMBS
• JavaVMMBS.ToReflectedField(TheClass as JavaClassMBS, fieldID as JavaFieldMBS, isStatic as boolean) as JavaObjectMBS
• JavaVMMBS.ToReflectedMethod(TheClass as JavaClassMBS, methodID as JavaMethodMBS, isStatic as boolean) as JavaObjectMBS

Some examples using this class:

• /Java/Java Get System Property
• /Java/Java Set System Property
• /Java/JavaDatabase/JavaDatabase SQLite blob
• /Java/JavaTest/Java

Some related classes:

• class Database
• class JavaFieldMBS
• class JavaMethodMBS
• class JavaObjectArrayMBS
• class JavaObjectMBS
• class JavaVMMBS

The items on this page are in the following plugins: MBS Java Plugin.

JavaCharArrayMBS   -   JavaClobMBS