Using temporary directory in target instead of operating system's

Signed-off-by: David Matějček <david.matejcek@omnifish.ee>
mojohaus · May 3, 2023 · d93187e · d93187e
1 parent 738d1d5
commit d93187e
Showing 1 changed file with 17 additions and 1 deletion.
diff --git a/src/main/java/org/codehaus/mojo/native2ascii/mojo/Native2AsciiInplaceMojo.java b/src/main/java/org/codehaus/mojo/native2ascii/mojo/Native2AsciiInplaceMojo.java
@@ -19,6 +19,7 @@
 
 import java.io.File;
 import java.io.IOException;
+import java.nio.file.Files;
 import java.util.Iterator;
 
 import org.apache.maven.plugin.MojoExecutionException;
@@ -43,6 +44,11 @@ public class Native2AsciiInplaceMojo extends AbstractNative2AsciiMojo {
   @Parameter(required = true, defaultValue = "${native2ascii.dir}")
   protected File dir;
 
+  /**
+   * The project's target directory.
+   */
+  @Parameter(required = true, readonly = true, property = "project.build.directory")
+  private File targetDir;
 
   @Override
   protected File getSourceDirectory() {
@@ -52,12 +58,13 @@ protected File getSourceDirectory() {
 
   @Override
   public void executeTransformation(final Iterator<File> files) throws MojoExecutionException {
+    File tmpDir = createTmpDir();
     while (files.hasNext()) {
       File file = files.next();
       getLog().debug("Processing " + file);
       try {
         // Convert file in-place
-        File tempFile = File.createTempFile(file.getName(), "native2ascii");
+        File tempFile = File.createTempFile(file.getName(), "native2ascii", tmpDir);
         new Native2Ascii(getLog()).nativeToAscii(file, tempFile, encoding);
         FileUtils.rename(tempFile, file);
         getLog().debug("File converted successfuly: " + file);
@@ -66,4 +73,13 @@ public void executeTransformation(final Iterator<File> files) throws MojoExecuti
       }
     }
   }
+
+
+  private File createTmpDir() throws MojoExecutionException {
+    try {
+      return Files.createTempDirectory(targetDir.toPath(), "tmp").toFile();
+    } catch (IOException e) {
+      throw new MojoExecutionException("Could not create temporary directory under the " + targetDir, e);
+    }
+  }
 }