plugin.xml

<idea-plugin url="https://github.com/stokito/IdeaJol">
    <name>Java Object Layout</name>
    <id>JOL</id>
    <!-- please see https://www.jetbrains.org/intellij/sdk/docs/basics/getting_started/build_number_ranges.html for description -->
    <idea-version since-build="182.0"/>
    <category>Profiling</category>
    <description>
        <![CDATA[
        <p>
        <a href="https://openjdk.java.net/projects/code-tools/jol/">jol</a> is the tiny toolbox to analyze object layout schemes in JVMs.
        It allows you to make an estimate how much memory the object takes. This allows to make a simplest but most efficient performance improvements. Just check your DTOs if they fit into 64 bytes of processor's cache line.
        </p>
        <p>For example, in HotSpot VM on 64x processor an empty string takes 40 bytes i.e. 24 bytes for String object itself + 16 bytes for an internal empty char array.
        </p>
    ]]>
    </description>
    <change-notes><![CDATA[
      v1.6.0 Added an inspection to report about to big classes.<br>
      v1.5.0 show layout in table instead of raw text.<br>
      v1.3.0 first published version.<br>
    ]]>
    </change-notes>
    <!-- please see https://www.jetbrains.org/intellij/sdk/docs/basics/getting_started/plugin_compatibility.html on how to target different products -->
    <version>1.6.0</version>
    <vendor email="stokito@gmail.com" url="https://stokito.com/">Sergey Ponomarev</vendor>
    <depends>com.intellij.modules.java</depends>
    <actions>
        <action id="showObjectLayout" class="com.github.stokito.IdeaJol.ShowObjectLayoutAction" text="Show Object Layout" description="Show JVM Object Layout of the current class" icon="/ram-13x13.png">
            <add-to-group group-id="EditorPopupMenu" anchor="last"/>
            <add-to-group group-id="ProjectViewPopupMenu" anchor="last"/>
            <add-to-group group-id="CodeMenu" anchor="last"/>
        </action>
    </actions>

    <extensions defaultExtensionNs="com.intellij">
        <toolWindow id="JOL" anchor="right" icon="/ram-13x13.png" factoryClass="com.github.stokito.IdeaJol.toolwindow.JolToolWindowFactory"/>
        <projectService serviceInterface="com.github.stokito.IdeaJol.toolwindow.JolView" serviceImplementation="com.github.stokito.IdeaJol.toolwindow.JolView"/>
        <localInspection shortName="jol"
                         displayName="Class have too big memory footprint"
                         groupPath="Java"
                         groupName="Memory"
                         enabledByDefault="true"
                         level="WARNING"
                         implementationClass="com.github.stokito.IdeaJol.inspection.JolInspection"/>
    </extensions>
</idea-plugin>