我的应用程序需要同时使用Aspectj和Spring AOP,Spring有时很方便,但是当我使用ajc编译器时,它会编译所有带有@Aspectj注释的文件。
我的问题是:我可以告诉ajc忽略特定的Aspectj文件,让Spring AOP处理aop作业吗?我尽力了,但没能弄清楚,所以需要帮助.tks前进!
我使用gradle来管理我的应用程序,并编写了一个带有集成ajc的gradle插件。
weaveClasses.dependsOn compileJava classes.dependsOn weaveClasses
我使用post编译方法。
这是我的gradle配置,我只发布了结构。
group 'com.test.api'
apply plugin: 'base'
apply plugin: 'maven-publish'
apply plugin: 'findbugs'
apply plugin: 'java'
sourceCompatibility = 1.8
ext {
springBootVersion = '1.5.4.RELEASE'
springVersion = '4.3.9.RELEASE'
env = System.getProperty("env") == null ? "development" : System.getProperty("env")
}
buildscript {
ext {
springBootVersion = '1.5.3.RELEASE'
}
repositories {
mavenLocal()
jcenter()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:$springBootVersion")
classpath "com.test.tools:aspectj-post-compile:1.1.5"
}
}
allprojects {
apply plugin: 'java'
sourceCompatibility = 1.8
targetCompatibility = 1.8
version '0.1.7'
group 'com.test.api'
apply plugin: 'maven-publish'
publishing {
publications {
mavenJava(MavenPublication) {
from components.java
}
}
}
}
subprojects {
apply plugin: 'idea'
apply plugin: 'java'
apply plugin: "aspectj.post.compile"
version = parent.version
group = parent.group
sourceCompatibility = 1.8
targetCompatibility = 1.8
configurations {
all*.exclude group: "org.springframework.boot", module: "spring-boot-starter-logging"
all*.exclude group: "org.slf4j", module: "slf4j-log4j12"
}
apply plugin: 'checkstyle'
checkstyle {
toolVersion = "7.6"
ignoreFailures = true
configFile file("${project.rootDir}/checkstyle/test-java.xml")
}
tasks.withType(Checkstyle) {
reports {
xml.enabled = false
html.enabled = false
}
}
repositories {
mavenLocal()
maven { url "http://maven-test.corp.yiran.com:8081/repository/maven-public/" }
jcenter()
}
sourceSets {
main {
resources {
srcDirs = ["src/main/resources/base", "src/main/resources/$env"]
}
}
test {
resources {
srcDirs = ["src/test/resources/base", "src/test/resources/$env"]
}
}
}
[compileJava, compileTestJava]*.options.collect { options ->
options.compilerArgs.add '-parameters'
}
weaveClasses.dependsOn compileJava
classes.dependsOn weaveClasses
}
project(":geneva-contract") {
jar.archiveName = "test-contract.jar"
dependencies {
compile "com.fasterxml.jackson.core:jackson-annotations:$jacksonVersion"
compile "org.projectlombok:lombok:$lombokVersion"
compile "com.test.service:farmer-base:$farmerVersion"
compile "com.test.api:daily-open-base:$dailyOpenVersion"
}
}发布于 2019-07-20 03:48:08
最简单的方法是将AspectJ和Spring方面放到不同的Maven/Gradle模块中,并且只使用AspectJ编译器构建AspectJ模块,然后将该模块放在要编织到的应用程序模块的方面路径上。
一种更复杂的方法是使用一个无文档的特性来编写编译时编织:
-xmlConfigured /path/to/my/aop-ctw.xml还请参阅我的AspectJ票455014,并根据我的评论中的链接获得更多信息。
一个小小的例子:
package de.scrum_master.app;
public class Application {
public static void main(String[] args) {}
}package de.scrum_master.aspect;
public aspect FirstAspect {
before() : execution(* *(..)) {
System.out.println(this.getClass().getSimpleName() + ": " + thisJoinPoint);
}
}package de.scrum_master.aspect;
public aspect SecondAspect {
before() : execution(* *(..)) {
System.out.println(this.getClass().getSimpleName() + ": " + thisJoinPoint);
}
}如果您正常地编译和运行这个程序,控制台日志会说:
FirstAspect: execution(void de.scrum_master.app.Application.main(String[]))
SecondAspect: execution(void de.scrum_master.app.Application.main(String[]))但如果你添加这样的配置文件..。
<aspectj>
<aspects>
<aspect name="de.scrum_master.aspect.FirstAspect" />
</aspects>
</aspectj>..。然后从编译器命令行引用它,例如从安装了AJDT的Eclipse中引用,

..。控制台日志更改为:
FirstAspect: execution(void de.scrum_master.app.Application.main(String[]))https://stackoverflow.com/questions/57098915
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