38 lines
2.2 KiB
Java
38 lines
2.2 KiB
Java
package io.gitlab.jfronny.gson.compile.processor;
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import com.squareup.javapoet.ClassName;
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import com.squareup.javapoet.TypeName;
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import io.gitlab.jfronny.gson.compile.processor.core.value.ElementException;
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import org.jetbrains.annotations.Nullable;
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import javax.lang.model.element.TypeElement;
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import javax.lang.model.type.TypeMirror;
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public record SerializableClass(TypeElement classElement, ClassName generatedClassName, @Nullable TypeMirror adapter, @Nullable TypeMirror builder, @Nullable TypeMirror configure, boolean generateAdapter, boolean isStatic) {
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public static SerializableClass of(TypeElement element, @Nullable TypeMirror with, @Nullable TypeMirror builder, @Nullable TypeMirror configure, boolean generateAdapter, boolean isStatic, boolean manifold) throws ElementException {
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ClassName className = ClassName.get(element);
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String pkg = manifold ? "gsoncompile.extensions." + className.packageName + '.' + className.simpleNames[0] : className.packageName;
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ClassName generatedClassName = ClassName.get(pkg, "GC_" + className.simpleNames[0], className.simpleNames.subList(1, className.simpleNames.size()).toArray(String[]::new));
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return new SerializableClass(element, generatedClassName, voidToNull(with), voidToNull(builder), voidToNull(configure), generateAdapter, isStatic).validate();
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}
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public ClassName getClassName() {
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return ClassName.get(classElement);
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}
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public TypeName getTypeName() {
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return TypeName.get(classElement.asType());
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}
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private SerializableClass validate() throws ElementException {
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if (adapter != null && builder != null) throw new ElementException("@GSerializable with both an adapter and a builder. This is unsupported!", classElement);
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if (isStatic && builder != null) throw new ElementException("@GSerializable which is static and has a builder. This is unsupported!", classElement);
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if (isStatic && generateAdapter) throw new ElementException("@GSerializable which is static and generates an adapter. This is unsupported!", classElement);
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return this;
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}
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private static TypeMirror voidToNull(TypeMirror type) {
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return type == null || type.toString().equals("void") ? null : type;
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}
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}
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