为jooq

Question

我需要在jOOQ生成的每个类的顶部和底部放置一个// @formatter:on和// @formatter:off注释。我创建了一个JavaGenerator类，如下所示：

package ch.acme.backend.server.metamodel

import org.jooq.codegen.JavaGenerator
import org.jooq.codegen.JavaWriter
import org.jooq.meta.ArrayDefinition
import org.jooq.meta.EnumDefinition
import org.jooq.meta.PackageDefinition
import org.jooq.meta.RoutineDefinition
import org.jooq.meta.SchemaDefinition
import org.jooq.meta.TableDefinition
import org.jooq.meta.UDTDefinition

class NoFormatJavaGenerator : JavaGenerator() {

    override fun generateRecordClassJavadoc(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateArrayClassJavadoc(arrayDefinition: ArrayDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateDaoClassJavadoc(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateEnumClassJavadoc(enum: EnumDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateInterfaceClassJavadoc(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generatePackageClassJavadoc(pkg: PackageDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generatePojoClassJavadoc(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateRoutineClassJavadoc(routine: RoutineDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateSchemaClassJavadoc(schema: SchemaDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateTableClassJavadoc(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateUDTClassJavadoc(udt: UDTDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateUDTRecordClassJavadoc(udt: UDTDefinition, out: JavaWriter) {
        out.println("// @formatter:off")
    }

    override fun generateRecordClassFooter(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }

    override fun generateArrayClassFooter(arrayDefinition: ArrayDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }


    override fun generateDaoClassFooter(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }


    override fun generateEnumClassFooter(enum: EnumDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }


    override fun generateInterfaceClassFooter(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }


    override fun generatePackageClassFooter(pkg: PackageDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }


    override fun generatePojoClassFooter(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }


    override fun generateRoutineClassFooter(routine: RoutineDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }


    override fun generateSchemaClassFooter(schema: SchemaDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }


    override fun generateTableClassFooter(table: TableDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }

    override fun generateUDTClassFooter(udt: UDTDefinition, out: JavaWriter) {
        out.println("// @formatter:on")

    }

    override fun generateUDTRecordClassFooter(udt: UDTDefinition, out: JavaWriter) {
        out.println("// @formatter:on")
    }

}

这适用于大多数文件，但是“ DefaultCatalog”，“索引”，“键”，“公共”和“表”并未受到影响。我该如何添加呢？

Answer 1

扩展JavaGenerator

您可以扩展org.jooq.codegen.JavaGenerator.newJavaWriter(File)方法，并使用自己的扩展名替换返回的实现，该扩展名会将这些注释添加到所有jOOQ生成的文件中并将其附加到所有文件中。

使用后处理器

但是，我认为仅使用com.google.code.maven-replacer-plugin之类的东西对所有生成的文件进行后处理会容易得多，因为您对文件的特定添加实际上并不需要了解Java代码。内部结构。您可以在每个生成的// @formatter:off文件的开头添加// @formatter:on，并在结尾添加*.java。然后，这对于不是由jOOQ而是由其他工具生成的文件也将起作用。