7451: Add heat map view

Reviewed-by: hirt

.gitignore

@@ -44,6 +44,7 @@ application/coverage/coverage-report
 # Ignore the fetched JS libraries
 application/org.openjdk.jmc.flightrecorder.flameview/src/main/resources/jslibs/
 application/org.openjdk.jmc.flightrecorder.graphview/src/main/resources/jslibs/
+application/org.openjdk.jmc.flightrecorder.heatmap/src/main/resources/jslibs/
 
 # Ignore the output from running the p2 server from the scripts
 releng/third-party/nohup.out

application/org.openjdk.jmc.feature.flightrecorder/feature.xml

@@ -198,4 +198,11 @@
          install-size="0"
          version="0.0.0"
          unpack="false"/>
+
+   <plugin
+         id="org.openjdk.jmc.flightrecorder.heatmap"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
 </feature>

application/org.openjdk.jmc.flightrecorder.heatmap/.classpath

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src/main/java"/>
+	<classpathentry kind="src" path="src/main/resources"/>
+	<classpathentry kind="src" path="src/test/java"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/5"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

application/org.openjdk.jmc.flightrecorder.heatmap/.gitignore

@@ -0,0 +1 @@
+/bin/

application/org.openjdk.jmc.flightrecorder.heatmap/META-INF/MANIFEST.MF

@@ -0,0 +1,25 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: Heatmap
+Bundle-SymbolicName: org.openjdk.jmc.flightrecorder.heatmap;singleton:=true
+Bundle-Version: 8.2.0.qualifier
+Require-Bundle: org.openjdk.jmc.flightrecorder,
+ org.openjdk.jmc.flightrecorder.ui,
+ org.openjdk.jmc.flightrecorder.serializers,
+ org.junit,
+ org.junit.jupiter.api,
+ org.junit.jupiter.engine,
+ org.junit.jupiter.migrationsupport,
+ org.junit.jupiter.params,
+ org.junit.platform.commons,
+ org.junit.platform.engine,
+ org.junit.platform.launcher,
+ org.junit.platform.runner,
+ org.junit.platform.suite.api,
+ org.junit.vintage.engine,
+ org.hamcrest.core,
+ org.opentest4j,
+ org.apiguardian
+Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Automatic-Module-Name: org.openjdk.jmc.flightrecorder.heatmap
+Bundle-Vendor: Oracle Corporation

application/org.openjdk.jmc.flightrecorder.heatmap/build.properties

@@ -0,0 +1,10 @@
+source.. = src/main/java/,\
+           src/main/resources/,\
+           src/test/java/
+output.. = target/classes/
+bin.includes = META-INF/,\
+               .,\
+               plugin.xml,\
+               plugin.properties,\
+               icons/
+pde.match.rule.bundle=compatible

application/org.openjdk.jmc.flightrecorder.heatmap/plugin.properties

@@ -0,0 +1,34 @@
+#
+#  Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
+#  Copyright (c) 2021, Datadog, Inc. All rights reserved.
+#
+#  DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+#  The contents of this file are subject to the terms of either the Universal Permissive License
+#  v 1.0 as shown at http://oss.oracle.com/licenses/upl
+#
+#  or the following license:
+#
+#  Redistribution and use in source and binary forms, with or without modification, are permitted
+#  provided that the following conditions are met:
+#
+#  1. Redistributions of source code must retain the above copyright notice, this list of conditions
+#  and the following disclaimer.
+#
+#  2. Redistributions in binary form must reproduce the above copyright notice, this list of
+#  conditions and the following disclaimer in the documentation and/or other materials provided with
+#  the distribution.
+#
+#  3. Neither the name of the copyright holder nor the names of its contributors may be used to
+#  endorse or promote products derived from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+#  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+#  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+#  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+#  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
+#  WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+HEATMAP_VIEW=Heatmap View

application/org.openjdk.jmc.flightrecorder.heatmap/plugin.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.2"?>
+<plugin>
+	<extension point="org.eclipse.ui.views">
+		<view
+          allowMultiple="false"
+          category="org.openjdk.jmc.ui.main"
+          class="org.openjdk.jmc.flightrecorder.heatmap.views.HeatmapView"
+          icon="icons/heatmap.png"
+          id="org.openjdk.jmc.flightrecorder.heatmap"
+          name="Heatmap View"
+          restorable="true">
+		</view>
+	</extension>
+</plugin>

application/org.openjdk.jmc.flightrecorder.heatmap/pom.xml

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
+   Copyright (c) 2021, Datadog, Inc. All rights reserved.
+
+   DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+
+   The contents of this file are subject to the terms of either the Universal Permissive License
+   v 1.0 as shown at http://oss.oracle.com/licenses/upl
+
+   or the following license:
+
+   Redistribution and use in source and binary forms, with or without modification, are permitted
+   provided that the following conditions are met:
+
+   1. Redistributions of source code must retain the above copyright notice, this list of conditions
+   and the following disclaimer.
+
+   2. Redistributions in binary form must reproduce the above copyright notice, this list of
+   conditions and the following disclaimer in the documentation and/or other materials provided with
+   the distribution.
+
+   3. Neither the name of the copyright holder nor the names of its contributors may be used to
+   endorse or promote products derived from this software without specific prior written permission.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+   IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+   FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
+   WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.openjdk.jmc</groupId>
+		<artifactId>missioncontrol.application</artifactId>
+		<version>${revision}${changelist}</version>
+	</parent>
+	<artifactId>org.openjdk.jmc.flightrecorder.heatmap</artifactId>
+	<packaging>eclipse-plugin</packaging>
+
+	<properties>
+		<download.maven.plugin.version>1.4.2</download.maven.plugin.version>
+		<download-maven-plugin.phase>process-resources</download-maven-plugin.phase>
+		<download-maven-plugin.output>${project.basedir}/src/main/resources/jslibs</download-maven-plugin.output>
+		<spotless.config.path>${basedir}/../../configuration/ide/eclipse/formatting/formatting.xml</spotless.config.path>
+		<spotless.config.path.js>${basedir}/../../configuration/ide/eclipse/formatting/formattingjs.xml</spotless.config.path.js>
+	</properties>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>com.googlecode.maven-download-plugin</groupId>
+				<artifactId>download-maven-plugin</artifactId>
+				<version>${download.maven.plugin.version}</version>
+				<executions>
+					<execution>
+						<id>d3-v6-js</id>
+						<phase>${download-maven-plugin.phase}</phase>
+						<goals>
+							<goal>wget</goal>
+						</goals>
+						<configuration>
+							<url>https://d3js.org/d3.v6.min.js</url>
+							<unpack>false</unpack>
+							<outputDirectory>${download-maven-plugin.output}</outputDirectory>
+							<skipCache>true</skipCache>
+							<overwrite>true</overwrite>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+</project>