Pankraz76 commented on code in PR #2326:
URL: https://github.com/apache/maven/pull/2326#discussion_r2086842539
##########
impl/maven-impl/src/main/java/org/apache/maven/impl/DefaultPluginXmlFactory.java:
##########
@@ -38,65 +36,54 @@
import org.apache.maven.plugin.descriptor.io.PluginDescriptorStaxReader;
import org.apache.maven.plugin.descriptor.io.PluginDescriptorStaxWriter;
-import static org.apache.maven.impl.ImplUtils.nonNull;
import static org.apache.maven.impl.StaxLocation.getLocation;
import static org.apache.maven.impl.StaxLocation.getMessage;
@Named
@Singleton
public class DefaultPluginXmlFactory implements PluginXmlFactory {
+
+ private static final PluginDescriptorStaxWriter WRITER = new
PluginDescriptorStaxWriter();
+ private static final PluginDescriptorStaxReader READER = new
PluginDescriptorStaxReader();
+
@Override
public PluginDescriptor read(@Nonnull XmlReaderRequest request) throws
XmlReaderException {
- nonNull(request, "request");
- Path path = request.getPath();
- URL url = request.getURL();
- Reader reader = request.getReader();
- InputStream inputStream = request.getInputStream();
- if (path == null && url == null && reader == null && inputStream ==
null) {
- throw new IllegalArgumentException("path, url, reader or
inputStream must be non null");
- }
+ READER.setAddDefaultEntities(request.isAddDefaultEntities());
+ var read = request.assertReadable();
try {
- PluginDescriptorStaxReader xml = new PluginDescriptorStaxReader();
- xml.setAddDefaultEntities(request.isAddDefaultEntities());
- if (inputStream != null) {
- return xml.read(inputStream, request.isStrict());
- } else if (reader != null) {
- return xml.read(reader, request.isStrict());
- } else if (path != null) {
- try (InputStream is = Files.newInputStream(path)) {
- return xml.read(is, request.isStrict());
- }
- } else {
- try (InputStream is = url.openStream()) {
- return xml.read(is, request.isStrict());
+ if (read.getInputStream() != null) {
+ return READER.read(read.getInputStream(), read.isStrict());
+ } else if (read.getReader() != null) {
+ return READER.read(read.getReader(), read.isStrict());
+ } else if (read.getPath() != null) {
+ try (InputStream is = Files.newInputStream(read.getPath())) {
+ return READER.read(is, read.isStrict());
}
}
- } catch (Exception e) {
+ try (var is = read.getURL().openStream()) {
Review Comment:
```suggestion
try (InputStream is = read.getURL().openStream()) {
```
Many languages use `val` and `var` as type it not first priority. less seems
more to me.
- https://github.com/apache/maven/pull/2236
- https://github.com/apache/maven/pull/2236/files#r2029871372
- https://projectlombok.org/features/val
- https://kotlinlang.org/docs/basic-syntax.html#variables
-
https://docs.scala-lang.org/overviews/scala-book/two-types-variables.html#the-difference-between-val-and-var
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