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优化APT代码路径

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This commit is contained in:
ruying408
2024-07-15 00:28:48 +08:00
parent 2d5b24f72d
commit 9221eaf4b4
2 changed files with 27 additions and 10 deletions
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26
src/main/java/com/cool/core/util/CompilerUtils.java
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@@ -12,7 +12,9 @@ import javax.tools.JavaFileObject;
import javax.tools.StandardJavaFileManager; import javax.tools.StandardJavaFileManager;
import javax.tools.StandardLocation; import javax.tools.StandardLocation;
import javax.tools.ToolProvider; import javax.tools.ToolProvider;
import lombok.extern.slf4j.Slf4j;
@Slf4j
public class CompilerUtils { public class CompilerUtils {
/** /**
@@ -96,9 +98,9 @@ public class CompilerUtils {
try (StandardJavaFileManager fileManager = compiler.getStandardFileManager(null, null, null)) { try (StandardJavaFileManager fileManager = compiler.getStandardFileManager(null, null, null)) {
Iterable<? extends JavaFileObject> compilationUnits = fileManager.getJavaFileObjects( Iterable<? extends JavaFileObject> compilationUnits = fileManager.getJavaFileObjects(
entityPath); entityPath);
// // 设置注解处理器 // 设置注解处理器
Iterable<? extends Processor> processors = List.of(new MybatisFlexProcessor()); Iterable<? extends Processor> processors = List.of(new MybatisFlexProcessor());
// // 添加 -proc:only 选项 // 添加 -proc:only 选项
List<String> options = List.of("-proc:only"); List<String> options = List.of("-proc:only");
JavaCompiler.CompilationTask task = compiler.getTask(null, fileManager, null, options, JavaCompiler.CompilationTask task = compiler.getTask(null, fileManager, null, options,
null, compilationUnits); null, compilationUnits);
@@ -106,27 +108,35 @@ public class CompilerUtils {
task.call(); task.call();
compilationUnits = fileManager.getJavaFileObjects( compilationUnits = fileManager.getJavaFileObjects(
javaPathList.toArray(new String[0])); javaPathList.toArray(new String[0]));
// 需在entity之后加载
// 设置编译输出目录 // 设置编译输出目录
fileManager.setLocation(StandardLocation.CLASS_OUTPUT, List.of(new File("target/classes"))); fileManager.setLocation(StandardLocation.CLASS_OUTPUT, List.of(new File("target/classes")));
task = compiler.getTask(null, fileManager, null, null, null, compilationUnits); task = compiler.getTask(null, fileManager, null, null, null, compilationUnits);
String pathStr = actModulePath + File.separator + "entity" + File.separator + "table" + File.separator; String pathStr = actModulePath + File.separator + "entity" + File.separator + "table" + File.separator;
String filePathStr = pathStr + fileName + "EntityTableDef.java"; String filePathStr = pathStr + fileName + "EntityTableDef.java";
// 需在entity之后加载
javaPathList.add(1, filePathStr); javaPathList.add(1, filePathStr);
boolean success = task.call(); boolean success = task.call();
if (success) { if (success) {
System.out.println("Compilation and annotation processing completed successfully."); System.out.println("Compilation and annotation processing completed successfully.");
String commPath = PathUtils.getUserDir() + File.separator + "com"; // 指定源文件夹和目标文件夹
if (countFiles(new File(commPath)) <= 1) { File sourceDir = new File("com");
FileUtil.clean(commPath); File destinationDir = new File(PathUtils.getTargetGeneratedAnnotations());
FileUtil.del(commPath); // 确保目标文件夹存在
destinationDir.mkdirs();
// 移动源文件夹内容到目标文件夹
if (sourceDir.exists()) {
FileUtil.move(sourceDir, destinationDir, true);
}
if (countFiles(sourceDir) <= 1) {
FileUtil.clean(sourceDir);
FileUtil.del(sourceDir);
} }
} else { } else {
System.out.println("Compilation and annotation processing failed."); System.out.println("Compilation and annotation processing failed.");
} }
} catch (IOException e) { } catch (IOException e) {
e.printStackTrace(); log.error("compilerEntityTableDefError", e);
} }
} }
private static int countFiles(File directory) { private static int countFiles(File directory) {

11
src/main/java/com/cool/core/util/PathUtils.java
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@@ -18,13 +18,20 @@ public class PathUtils {
} }
public static String getModulesPath() { public static String getModulesPath() {
return getUserDir() + File.separator + "src"+ File.separator + "main" + File.separator + "java" + File.separator + CoolApplication.class.getPackageName() return getUserDir() + getSrcMainJava() + File.separator + CoolApplication.class.getPackageName()
.replace(".", File.separator) + File.separator + "modules"; .replace(".", File.separator) + File.separator + "modules";
} }
public static String getSrcMainJava() {
return File.separator + "src" + File.separator + "main" + File.separator + "java";
}
public static String getTargetGeneratedAnnotations() {
return "target" + File.separator + "generated-sources" + File.separator + "annotations";
}
public static String getClassName(String filePath) { public static String getClassName(String filePath) {
// 定位 "src/main/java" 在路径中的位置 // 定位 "src/main/java" 在路径中的位置
int srcMainJavaIndex = filePath.indexOf("src" + File.separator + "main" + File.separator + "java"); int srcMainJavaIndex = filePath.indexOf(getSrcMainJava());
if (srcMainJavaIndex == -1) { if (srcMainJavaIndex == -1) {
throw new IllegalArgumentException("File path does not contain 'src/main/java'"); throw new IllegalArgumentException("File path does not contain 'src/main/java'");
} }