Package org.codehaus.groovy.classgen

Class GeneratorContext

java.lang.Object

org.codehaus.groovy.classgen.GeneratorContext

public class GeneratorContext
extends Object

A context shared across generations of a class and its inner classes.

Constructor Summary

Constructors

Constructor	Description
GeneratorContext(CompileUnit compileUnit)	Creates a new generator context for the given compile unit.
GeneratorContext(CompileUnit compileUnit, int innerClassOffset)	Creates a new generator context with a custom inner class index offset.

Method Summary

Modifier and Type	Method	Description
static String	encodeAsValidClassName(String name)	Encodes a name to be a valid Java class name by replacing special characters with underscores.
CompileUnit	getCompileUnit()	Returns the compile unit associated with this context.
String	getNextClosureInnerName(ClassNode owner, ClassNode enclosingClass, MethodNode enclosingMethod)	Generates the next unique closure inner class name.
String	getNextConstructorReferenceSyntheticMethodName(MethodNode enclosingMethodNode)	Generates a unique synthetic method name for a constructor reference.
int	getNextInnerClassIdx()	Returns and increments the inner class index for generating unique inner class names.
String	getNextLambdaInnerName(ClassNode owner, ClassNode enclosingClass, MethodNode enclosingMethod)	Generates the next unique lambda inner class name.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GeneratorContext

public GeneratorContext(CompileUnit compileUnit)

Creates a new generator context for the given compile unit.

Parameters:

compileUnit - the compile unit this context is associated with

GeneratorContext

public GeneratorContext(CompileUnit compileUnit,
 int innerClassOffset)

Creates a new generator context with a custom inner class index offset.

Parameters:

compileUnit - the compile unit this context is associated with

innerClassOffset - the starting index for inner class naming

Method Details

getNextInnerClassIdx

public int getNextInnerClassIdx()

Returns and increments the inner class index for generating unique inner class names.

Returns:

the next available inner class index

getCompileUnit

public CompileUnit getCompileUnit()

Returns the compile unit associated with this context.

Returns:

the compile unit

getNextClosureInnerName

public String getNextClosureInnerName(ClassNode owner,
 ClassNode enclosingClass,
 MethodNode enclosingMethod)

Generates the next unique closure inner class name.

Parameters:

owner - the owner class (currently unused but kept for API compatibility)

enclosingClass - the class that encloses the closure

enclosingMethod - the method that encloses the closure, or null if at class level

Returns:

a unique name for the closure inner class

getNextLambdaInnerName

public String getNextLambdaInnerName(ClassNode owner,
 ClassNode enclosingClass,
 MethodNode enclosingMethod)

Generates the next unique lambda inner class name.

Parameters:

owner - the owner class (currently unused but kept for API compatibility)

enclosingClass - the class that encloses the lambda

enclosingMethod - the method that encloses the lambda, or null if at class level

Returns:

a unique name for the lambda inner class

getNextConstructorReferenceSyntheticMethodName

public String getNextConstructorReferenceSyntheticMethodName(MethodNode enclosingMethodNode)

Generates a unique synthetic method name for a constructor reference.

Parameters:

enclosingMethodNode - the method that contains the constructor reference, or null if at class level

Returns:

a unique synthetic method name for the constructor reference

encodeAsValidClassName

public static String encodeAsValidClassName(String name)

Encodes a name to be a valid Java class name by replacing special characters with underscores. Characters such as operators, punctuation, and other invalid class name characters are encoded. The special names "module-info" and "package-info" are preserved unchanged.

Parameters:

name - the name to encode

Returns:

the encoded class name safe for use as a Java identifier