BCMethodDescriptor (Apache Derby V10.14 Internals)

java.lang.Object
- org.apache.derby.impl.services.bytecode.BCMethodDescriptor

```
class BCMethodDescriptor
extends java.lang.Object
```
A method descriptor. Ie. something that describes the type of a method, parameter types and return types. It is not an instance of a method.
This has no generated class specific state.

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) static java.lang.String[]`	`EMPTY`
`private java.lang.String`	`vmDescriptor`
`private java.lang.String[]`	`vmParameterTypes`
`private java.lang.String`	`vmReturnType`

Constructor Summary

Constructors
Constructor Description

BCMethodDescriptor(java.lang.String[] vmParameterTypes, java.lang.String vmReturnType, BCJava factory)

Constructors
Constructor	Description
`BCMethodDescriptor(java.lang.String[] vmParameterTypes, java.lang.String vmReturnType, BCJava factory)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) java.lang.String`	`buildMethodDescriptor()`	builds the JVM method descriptor for this method as defined in JVM Spec 4.3.3, Method Descriptors.
`boolean`	`equals(java.lang.Object other)`
`(package private) static java.lang.String`	`get(java.lang.String[] vmParameterTypes, java.lang.String vmReturnType, BCJava factory)`
`int`	`hashCode()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY
```
static final java.lang.String[] EMPTY
```

vmParameterTypes

private final java.lang.String[] vmParameterTypes

vmReturnType

private final java.lang.String vmReturnType

vmDescriptor

private final java.lang.String vmDescriptor

Constructor Detail

BCMethodDescriptor

BCMethodDescriptor(java.lang.String[] vmParameterTypes,
                   java.lang.String vmReturnType,
                   BCJava factory)

Method Detail

get

static java.lang.String get(java.lang.String[] vmParameterTypes,
                            java.lang.String vmReturnType,
                            BCJava factory)

buildMethodDescriptor
```
java.lang.String buildMethodDescriptor()
```
builds the JVM method descriptor for this method as defined in JVM Spec 4.3.3, Method Descriptors.

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object other)

Overrides:: equals in class java.lang.Object

Class BCMethodDescriptor

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

EMPTY

vmParameterTypes

vmReturnType

vmDescriptor

Constructor Detail

BCMethodDescriptor

Method Detail

get

buildMethodDescriptor

toString

hashCode

equals