This is an automated email from the ASF dual-hosted git repository.
khmarbaise pushed a commit to branch MNG-7276
in repository https://gitbox.apache.org/repos/asf/maven.git
commit cdf5971a984ffff9bd381cb850e7054eb7d4a7ce
Author: Karl Heinz Marbaise <khmarba...@apache.org>
AuthorDate: Sun Oct 3 21:42:24 2021 +0200
Continued.
---
.../main/java/org/apache/maven/ReactorReader.java | 8 +++++--
.../apache/maven/execution/ProfileActivation.java | 2 +-
.../maven/extension/internal/CoreExports.java | 14 +++++------
.../lifecycle/mapping/DefaultLifecycleMapping.java | 3 ++-
.../profile/DefaultProfileActivationContext.java | 27 +++++++---------------
5 files changed, 23 insertions(+), 31 deletions(-)
diff --git a/maven-core/src/main/java/org/apache/maven/ReactorReader.java
b/maven-core/src/main/java/org/apache/maven/ReactorReader.java
index 07f61e0..1521b1b 100644
--- a/maven-core/src/main/java/org/apache/maven/ReactorReader.java
+++ b/maven-core/src/main/java/org/apache/maven/ReactorReader.java
@@ -51,6 +51,10 @@ import org.slf4j.LoggerFactory;
import javax.inject.Inject;
import javax.inject.Named;
+import static java.util.function.Function.identity;
+import static java.util.stream.Collectors.groupingBy;
+import static java.util.stream.Collectors.toMap;
+
/**
* An implementation of a workspace reader that knows how to search the Maven
reactor for artifacts, either as packaged
* jar if it has been built, or only compile output directory if packaging
hasn't happened yet.
@@ -86,10 +90,10 @@ class ReactorReader
this.session = session;
this.projectsByGAV =
session.getAllProjects().stream()
- .collect( Collectors.toMap( projectIntoKey,
Function.identity() ) );
+ .collect( toMap( projectIntoKey, identity() ) );
this.projectsByGA = projectsByGAV.values().stream()
- .collect( Collectors.groupingBy( projectIntoVersionlessKey ) );
+ .collect( groupingBy( projectIntoVersionlessKey ) );
repository = new WorkspaceRepository( "reactor", new HashSet<>(
projectsByGAV.keySet() ) );
}
diff --git
a/maven-core/src/main/java/org/apache/maven/execution/ProfileActivation.java
b/maven-core/src/main/java/org/apache/maven/execution/ProfileActivation.java
index 52f5e06..ad00a74 100644
--- a/maven-core/src/main/java/org/apache/maven/execution/ProfileActivation.java
+++ b/maven-core/src/main/java/org/apache/maven/execution/ProfileActivation.java
@@ -133,7 +133,7 @@ public class ProfileActivation
{
return this.activations.entrySet().stream()
.filter( e -> predicate.test( e.getValue() ) )
- .map( e -> e.getKey() )
+ .map( Map.Entry::getKey )
.collect( toSet() );
}
diff --git
a/maven-core/src/main/java/org/apache/maven/extension/internal/CoreExports.java
b/maven-core/src/main/java/org/apache/maven/extension/internal/CoreExports.java
index d72b3f9..2d976ae 100644
---
a/maven-core/src/main/java/org/apache/maven/extension/internal/CoreExports.java
+++
b/maven-core/src/main/java/org/apache/maven/extension/internal/CoreExports.java
@@ -20,14 +20,16 @@ package org.apache.maven.extension.internal;
*/
import java.util.Collections;
-import java.util.HashMap;
import java.util.HashSet;
-import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;
import org.codehaus.plexus.classworlds.realm.ClassRealm;
+import static java.util.function.Function.identity;
+import static java.util.stream.Collectors.collectingAndThen;
+import static java.util.stream.Collectors.toMap;
+
/**
* Provides information about artifacts (identified by groupId:artifactId
string key) and classpath elements exported by
* Maven core itself and loaded Maven core extensions.
@@ -47,13 +49,9 @@ public class CoreExports
public CoreExports( ClassRealm realm, Set<String> exportedArtifacts,
Set<String> exportedPackages )
{
- Map<String, ClassLoader> packages = new LinkedHashMap<>();
- for ( String pkg : exportedPackages )
- {
- packages.put( pkg, realm );
- }
this.artifacts = Collections.unmodifiableSet( new HashSet<>(
exportedArtifacts ) );
- this.packages = Collections.unmodifiableMap( new HashMap<>( packages )
);
+ this.packages = exportedPackages.stream().collect(
+ collectingAndThen( toMap( identity(), v -> realm ),
Collections::unmodifiableMap ) );
}
/**
diff --git
a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java
b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java
index e1ff314..4001a97 100644
---
a/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java
+++
b/maven-core/src/main/java/org/apache/maven/lifecycle/mapping/DefaultLifecycleMapping.java
@@ -24,6 +24,7 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import static java.util.function.Function.identity;
import static java.util.stream.Collectors.toMap;
/**
@@ -57,7 +58,7 @@ public class DefaultLifecycleMapping
public DefaultLifecycleMapping( final List<Lifecycle> lifecycles )
{
this.lifecycleMap = Collections.unmodifiableMap(
- lifecycles.stream().collect( toMap( Lifecycle::getId, l -> l )
)
+ lifecycles.stream().collect( toMap( Lifecycle::getId,
identity() ) )
);
}
diff --git
a/maven-model-builder/src/main/java/org/apache/maven/model/profile/DefaultProfileActivationContext.java
b/maven-model-builder/src/main/java/org/apache/maven/model/profile/DefaultProfileActivationContext.java
index 77d92a3..4fb1b26 100644
---
a/maven-model-builder/src/main/java/org/apache/maven/model/profile/DefaultProfileActivationContext.java
+++
b/maven-model-builder/src/main/java/org/apache/maven/model/profile/DefaultProfileActivationContext.java
@@ -21,12 +21,13 @@ package org.apache.maven.model.profile;
import java.io.File;
import java.util.Collections;
-import java.util.Enumeration;
-import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
+import static java.util.stream.Collectors.collectingAndThen;
+import static java.util.stream.Collectors.toMap;
+
/**
* Describes the environmental context used to determine the activation status
of profiles.
*
@@ -230,8 +231,11 @@ public class DefaultProfileActivationContext
{
if ( projectProperties != null )
{
-
- this.projectProperties = Collections.unmodifiableMap( toMap(
projectProperties ) );
+ this.projectProperties = projectProperties.entrySet().stream()
+ .collect(
+ collectingAndThen(
+ toMap( k -> String.valueOf( k.getKey() ),
v -> String.valueOf( v ) ),
+ Collections::unmodifiableMap ) );
}
else
{
@@ -241,19 +245,4 @@ public class DefaultProfileActivationContext
return this;
}
- private Map<String, String> toMap( Properties properties )
- {
- if ( properties == null )
- {
- return Collections.emptyMap();
- }
- Map<String, String> map = new HashMap<>();
- Enumeration keys = properties.keys();
- while ( keys.hasMoreElements() )
- {
- String key = (String) keys.nextElement();
- map.put( key, properties.getProperty( key ) );
- }
- return map;
- }
}
