ftbsc.lll.processor.utils

Class JavaPoetUtils

java.lang.Object

ftbsc.lll.processor.utils.JavaPoetUtils

public class JavaPoetUtils
extends java.lang.Object

Collection of static utils that rely on JavaPoet to function.

Constructor Summary

Constructors

Constructor and Description
JavaPoetUtils()

Method Summary

Modifier and Type	Method and Description
static MethodSpec	buildStringReturnMethod(java.lang.String name, java.lang.String returnString) Builds a MethodSpec for a public method whose body simply returns a String.
static java.util.HashSet<MethodSpec>	generateDummies(javax.lang.model.element.TypeElement clazz) Generates a HashSet of dummy overrides for every abstract method in a given class, represented as a TypeElement.
static java.lang.String	generateRealClassName(javax.lang.model.element.TypeElement cl) Generates the "real" class name for a TypeElement.
static java.lang.String	writeClass(javax.annotation.processing.Filer filer, java.lang.String pkg, java.lang.String name, TypeSpec spec) Writes a Java source file from a JavaPoet spec.

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaPoetUtils

public JavaPoetUtils()

Method Detail

buildStringReturnMethod

public static MethodSpec buildStringReturnMethod(java.lang.String name,
                                                 java.lang.String returnString)

Builds a MethodSpec for a public method whose body simply returns a String.

Parameters:

name - the name of the method

returnString - the String to return

Returns:

the built MethodSpec

generateDummies

public static java.util.HashSet<MethodSpec> generateDummies(javax.lang.model.element.TypeElement clazz)

Generates a HashSet of dummy overrides for every abstract method in a given class, represented as a TypeElement.

Parameters:

clazz - the given class

Returns:

a HashSet containing the generated MethodSpecs

Since:

0.5.0

generateRealClassName

public static java.lang.String generateRealClassName(javax.lang.model.element.TypeElement cl)

Generates the "real" class name for a TypeElement. The "real" class name is identical to the simple name for normal classes, and is the result of recursively joining the simple name with the parent's with "$" for inner classes.

Parameters:

cl - the class to generate it for

Returns:

the real class name

Since:

0.8.1

writeClass

public static java.lang.String writeClass(javax.annotation.processing.Filer filer,
                                          java.lang.String pkg,
                                          java.lang.String name,
                                          TypeSpec spec)

Writes a Java source file from a JavaPoet spec.

Parameters:

filer - the processing environment's Filer

pkg - the package to output this to

name - the simple name of the class

spec - the TypeSpec for it

Returns:

the fully qualified name of the written class

Since:

0.8.2