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!26 fix: CleanTask 将 build 目录删除导致无法将字节码写入目标文件

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Merge pull request !26 from zhangxun/bugfix/cli-clean-and-compile-run
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Luke 2025-07-05 02:55:17 +00:00 committed by Gitee
commit 00afda56bb
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1 changed files with 10 additions and 4 deletions
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14
src/main/java/org/jcnc/snow/pkg/tasks/CleanTask.java
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@ -30,13 +30,15 @@ public final class CleanTask implements Task {
*/ */
@Override @Override
public void run() throws IOException { public void run() throws IOException {
deleteDir(Path.of("build")); deleteDir(Path.of("build"), false);
deleteDir(Path.of("dist")); deleteDir(Path.of("dist"), false);
System.out.println("[clean] done."); System.out.println("[clean] done.");
} }
/** /**
* 递归删除指定目录及其所有子文件和子目录。 * 递归删除指定目录下的所有子文件和子目录。
* 如需删除指定目录本身可将第二个参数 {@code containSelf} 设置为 true
* <p> * <p>
* 若目录不存在，则直接返回。 * 若目录不存在，则直接返回。
* </p> * </p>
@ -45,14 +47,18 @@ public final class CleanTask implements Task {
* </p> * </p>
* *
* @param dir 需要删除的目录路径 * @param dir 需要删除的目录路径
* @param containSelf 是否删除指定目录本身
* @throws IOException 删除目录或文件过程中发生 IO 错误时抛出 * @throws IOException 删除目录或文件过程中发生 IO 错误时抛出
*/ */
private void deleteDir(Path dir) throws IOException { private void deleteDir(Path dir, boolean containSelf) throws IOException {
if (Files.notExists(dir)) return; if (Files.notExists(dir)) return;
try (var stream = Files.walk(dir)) { try (var stream = Files.walk(dir)) {
stream.sorted(Comparator.reverseOrder()) // 先删子文件，后删父目录 stream.sorted(Comparator.reverseOrder()) // 先删子文件，后删父目录
.forEach(p -> { .forEach(p -> {
try { try {
if (!containSelf && p == dir) {
return;
}
Files.delete(p); Files.delete(p);
} catch (IOException e) { } catch (IOException e) {
throw new RuntimeException(e); throw new RuntimeException(e);