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authorDecebal Suiu <decebal.suiu@gmail.com>2019-04-01 22:50:04 +0300
committerDecebal Suiu <decebal.suiu@gmail.com>2019-04-01 22:50:04 +0300
commitce4c79380398d0c2280f784cd523dfe31026d671 (patch)
tree1830302676b5bdf61ba2233e17e3c9351c1566f3 /pf4j
parent6addff34e21dbcd784d38f8b8c5c6259a42b2613 (diff)
downloadpf4j-ce4c79380398d0c2280f784cd523dfe31026d671.tar.gz
pf4j-ce4c79380398d0c2280f784cd523dfe31026d671.zip
Add JarPluginManager and ZipPluginManager#307
Diffstat (limited to 'pf4j')
-rw-r--r--pf4j/src/main/java/org/pf4j/DefaultPluginManager.java2
-rw-r--r--pf4j/src/main/java/org/pf4j/JarPluginManager.java42
-rw-r--r--pf4j/src/main/java/org/pf4j/ZipPluginManager.java43
3 files changed, 87 insertions, 0 deletions
diff --git a/pf4j/src/main/java/org/pf4j/DefaultPluginManager.java b/pf4j/src/main/java/org/pf4j/DefaultPluginManager.java
index 7e90388..956afeb 100644
--- a/pf4j/src/main/java/org/pf4j/DefaultPluginManager.java
+++ b/pf4j/src/main/java/org/pf4j/DefaultPluginManager.java
@@ -25,6 +25,8 @@ import java.nio.file.Paths;
/**
* Default implementation of the {@link PluginManager} interface.
+ * In essence it is a {@link ZipPluginManager} plus a {@link JarPluginManager}.
+ * So, it can load plugins from jar and zip, simultaneous.
*
* <p>This class is not thread-safe.
*
diff --git a/pf4j/src/main/java/org/pf4j/JarPluginManager.java b/pf4j/src/main/java/org/pf4j/JarPluginManager.java
new file mode 100644
index 0000000..68c50db
--- /dev/null
+++ b/pf4j/src/main/java/org/pf4j/JarPluginManager.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2012-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.pf4j;
+
+/**
+ * It's a {@link PluginManager} that loads each plugin from a {@code jar} file.
+ * Actually, a plugin is a fat jar, a jar which contains classes from all the libraries,
+ * on which your project depends and, of course, the classes of current project.
+ *
+ * @author Decebal Suiu
+ */
+public class JarPluginManager extends DefaultPluginManager {
+
+ @Override
+ protected PluginDescriptorFinder createPluginDescriptorFinder() {
+ return new ManifestPluginDescriptorFinder();
+ }
+
+ @Override
+ protected PluginLoader createPluginLoader() {
+ return new JarPluginLoader(this);
+ }
+
+ @Override
+ protected PluginRepository createPluginRepository() {
+ return new JarPluginRepository(getPluginsRoot());
+ }
+
+}
diff --git a/pf4j/src/main/java/org/pf4j/ZipPluginManager.java b/pf4j/src/main/java/org/pf4j/ZipPluginManager.java
new file mode 100644
index 0000000..ed2ea7e
--- /dev/null
+++ b/pf4j/src/main/java/org/pf4j/ZipPluginManager.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2012-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.pf4j;
+
+/**
+ * It's a {@link PluginManager} that loads each plugin from a {@code zip} file.
+ * The structure of the zip file is:
+ * - {@code lib} directory that contains all dependencies (as jar files); it's optional (no dependencies)
+ * - {@code classes} directory that contains all plugin's classes
+ *
+ * @author Decebal Suiu
+ */
+public class ZipPluginManager extends DefaultPluginManager {
+
+ @Override
+ protected PluginDescriptorFinder createPluginDescriptorFinder() {
+ return new PropertiesPluginDescriptorFinder();
+ }
+
+ @Override
+ protected PluginLoader createPluginLoader() {
+ return new DefaultPluginLoader(this, pluginClasspath);
+ }
+
+ @Override
+ protected PluginRepository createPluginRepository() {
+ return new DefaultPluginRepository(getPluginsRoot(), isDevelopment());
+ }
+
+}