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[bs-73] Anonymous classes cannot be used in @Bean definitions in .groovy scripts
* Added a test for each of the classes loaded by the SpringApplication * If it's an anonymous class or looks like a Groovy closure we ignore it * The CLI sample job.groovy also modified to take advantage [Fixes #48718891]
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2
pom.xml
2
pom.xml
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@ -252,7 +252,7 @@
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<dependency>
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<groupId>org.codehaus.groovy</groupId>
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<artifactId>groovy</artifactId>
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<version>2.1.2</version>
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<version>2.1.3</version>
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</dependency>
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<dependency>
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<groupId>org.eclipse.jetty</groupId>
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@ -14,7 +14,12 @@ class JobConfig {
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@Bean
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protected Tasklet tasklet() {
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return new SampleTasklet()
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return new Tasklet() {
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@Override
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RepeatStatus execute(StepContribution contribution, ChunkContext context) {
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return RepeatStatus.FINISHED
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}
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}
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}
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@Bean
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@ -28,13 +33,6 @@ class JobConfig {
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}
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}
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class SampleTasklet implements Tasklet {
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@Override
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RepeatStatus execute(StepContribution contribution, ChunkContext context) {
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return RepeatStatus.FINISHED
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}
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}
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import org.springframework.util.StringUtils
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import groovy.util.logging.Log
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@ -34,6 +34,10 @@ import org.apache.ivy.util.FileUtil;
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*/
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public class CleanCommand extends OptionParsingCommand {
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private static enum Layout {
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IVY, MAVEN;
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}
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private OptionSpec<Void> allOption;
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public CleanCommand() {
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@ -55,28 +59,18 @@ public class CleanCommand extends OptionParsingCommand {
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@Override
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protected void run(OptionSet options) throws Exception {
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clean(options, getGrapesHome(options), Layout.IVY);
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clean(options, getMavenHome(options), Layout.MAVEN);
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}
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String dir = System.getenv("GROOVY_HOME");
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String userdir = System.getProperty("user.home");
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private void clean(OptionSet options, File root, Layout layout) {
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File home;
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if (dir == null || !new File(dir).exists()) {
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dir = userdir;
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home = new File(dir, ".groovy");
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} else {
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home = new File(dir);
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}
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if (dir == null || !new File(dir).exists()) {
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if (root == null || !root.exists()) {
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return;
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}
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if (!home.exists()) {
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return;
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}
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File grapes = new File(home, "grapes");
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ArrayList<String> specs = new ArrayList<String>(options.nonOptionArguments());
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if (!specs.contains("org.springframework.bootstrap")) {
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if (!specs.contains("org.springframework.bootstrap") && layout == Layout.IVY) {
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specs.add(0, "org.springframework.bootstrap");
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}
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for (String spec : specs) {
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@ -86,8 +80,7 @@ public class CleanCommand extends OptionParsingCommand {
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group = spec.substring(0, spec.indexOf(":"));
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module = spec.substring(spec.indexOf(":") + 1);
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}
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File file = module == null ? new File(grapes, group) : new File(new File(
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grapes, group), module);
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File file = getModulePath(root, group, module, layout);
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if (file.exists()) {
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if (options.has(this.allOption)
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|| group.equals("org.springframework.bootstrap")) {
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@ -102,7 +95,52 @@ public class CleanCommand extends OptionParsingCommand {
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}
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}
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}
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}
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private File getModulePath(File root, String group, String module, Layout layout) {
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File parent = root;
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if (layout == Layout.IVY) {
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parent = new File(parent, group);
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} else {
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for (String path : group.split("\\.")) {
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parent = new File(parent, path);
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}
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}
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if (module == null) {
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return parent;
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}
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return new File(parent, module);
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}
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private File getGrapesHome(OptionSet options) {
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String dir = System.getenv("GROOVY_HOME");
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String userdir = System.getProperty("user.home");
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File home;
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if (dir == null || !new File(dir).exists()) {
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dir = userdir;
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home = new File(dir, ".groovy");
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} else {
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home = new File(dir);
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}
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if (dir == null || !new File(dir).exists()) {
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return null;
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}
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File grapes = new File(home, "grapes");
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return grapes;
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}
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private File getMavenHome(OptionSet options) {
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String dir = System.getProperty("user.home");
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if (dir == null || !new File(dir).exists()) {
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return null;
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}
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File home = new File(dir);
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File grapes = new File(new File(home, ".m2"), "repository");
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return grapes;
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}
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}
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@ -71,4 +71,4 @@ if $cygwin; then
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CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
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fi
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${JAVA_HOME}/bin/java -cp "$CLASSPATH" org.springframework.bootstrap.cli.SpringBootstrapCli $*
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${JAVA_HOME}/bin/java ${JAVA_OPTS} -cp "$CLASSPATH" org.springframework.bootstrap.cli.SpringBootstrapCli $*
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@ -116,8 +116,12 @@ class BeanDefinitionLoader {
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private int load(Object source) {
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Assert.notNull(source, "Source must not be null");
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if (source instanceof Class<?>) {
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this.annotatedReader.register((Class<?>) source);
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return 1;
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Class<?> type = (Class<?>) source;
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if (isComponent(type)) {
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this.annotatedReader.register(type);
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return 1;
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}
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return 0;
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}
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if (source instanceof Resource) {
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@ -149,6 +153,15 @@ class BeanDefinitionLoader {
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throw new IllegalArgumentException("Invalid source '" + source + "'");
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}
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private boolean isComponent(Class<?> type) {
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// Nested anonymous classes are not eligible for registration, nor are groovy
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// closures
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if (type.isAnonymousClass() || type.getName().contains("$_closure")) {
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return false;
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}
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return true;
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}
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/**
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* Simple {@link TypeFilter} used to ensure that specified {@link Class} sources are
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* not accidentally re-added during scanning.
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@ -297,11 +297,11 @@ public class SpringApplication {
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}
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}
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if (context instanceof AbstractApplicationContext) {
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if (context instanceof AbstractApplicationContext && this.environment != null) {
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((AbstractApplicationContext) context).setEnvironment(this.environment);
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}
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if (context instanceof GenericApplicationContext) {
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if (context instanceof GenericApplicationContext && this.resourceLoader != null) {
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((GenericApplicationContext) context).setResourceLoader(this.resourceLoader);
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}
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}
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