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Merged
testforstephen merged 6 commits into from
Jun 14, 2024
Merged

Support HCR for gradle build server projects #555

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32960d6
Support HCR for gradle build server projects
jdneo Jun 3, 2024
ddb956a
Fix checkstyle violations
jdneo Jun 3, 2024
b09c23b
Fix NPE when auto build is disabled
jdneo Jun 4, 2024
d82ecb8
Address comments
jdneo Jun 14, 2024
d47cf07
Fix checkstyle violations
jdneo Jun 14, 2024
615b666
Use isNotBlank()
jdneo Jun 14, 2024
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Support HCR for gradle build server projects
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@jdneo
jdneo committed Jun 3, 2024
commit 32960d613ad5d39dc7128a68395a1a311f8a46c3
7 changes: 1 addition & 6 deletions ...oft.java.debug.plugin/src/main/java/com/microsoft/java/debug/plugin/internal/Compile.java
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Original file line number Diff line number Diff line change
Expand Up @@ -58,7 +58,7 @@ public static Object compile(CompileParams params, IProgressMonitor monitor) {
}
}

if (isBspProject(mainProject) && !ProjectUtils.isGradleProject(mainProject)) {
if (JdtUtils.isBspProject(mainProject) && !ProjectUtils.isGradleProject(mainProject)) {
// Just need to trigger a build for the target project, the Gradle build server will
// handle the build dependencies for us.
try {
Expand Down Expand Up @@ -153,11 +153,6 @@ private static boolean isUnmanagedFolder(IProject project) {
&& ProjectUtils.isJavaProject(project);
}

private static boolean isBspProject(IProject project) {
return project != null && ProjectUtils.isJavaProject(project)
&& ProjectUtils.hasNature(project, "com.microsoft.gradle.bs.importer.GradleBuildServerProjectNature");
}

private static IProject getDefaultProject() {
return getWorkspaceRoot().getProject(ProjectsManager.DEFAULT_PROJECT_NAME);
}
Expand Down
24 changes: 24 additions & 0 deletions ...in/src/main/java/com/microsoft/java/debug/plugin/internal/JavaHotCodeReplaceProvider.java
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Original file line number Diff line number Diff line change
Expand Up @@ -34,16 +34,20 @@
import java.util.logging.Level;
import java.util.logging.Logger;

import org.eclipse.core.resources.IBuildConfiguration;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IResourceChangeEvent;
import org.eclipse.core.resources.IResourceChangeListener;
import org.eclipse.core.resources.IResourceDelta;
import org.eclipse.core.resources.IResourceDeltaVisitor;
import org.eclipse.core.resources.IncrementalProjectBuilder;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
Expand All @@ -54,6 +58,7 @@
import org.eclipse.jdt.core.util.IClassFileReader;
import org.eclipse.jdt.core.util.ISourceAttribute;
import org.eclipse.jdt.internal.core.util.Util;
import org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin;
import org.eclipse.jdt.ls.core.internal.JobHelpers;

import com.microsoft.java.debug.core.Configuration;
Expand Down Expand Up @@ -319,6 +324,25 @@ public void onClassRedefined(Consumer<List<String>> consumer) {

@Override
public CompletableFuture<List<String>> redefineClasses() {
try {
IProject mainProject = null;
List<IJavaProject> javaProjects = ResolveClasspathsHandler.getJavaProjectFromType(context.getMainClass());
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if (javaProjects.size() == 1) {
mainProject = javaProjects.get(0).getProject();
}

if (mainProject != null && JdtUtils.isBspProject(mainProject)) {
ResourcesPlugin.getWorkspace().build(
new IBuildConfiguration[]{mainProject.getActiveBuildConfig()},
IncrementalProjectBuilder.INCREMENTAL_BUILD,
false /*buildReference*/,
new NullProgressMonitor()
);
}
} catch (CoreException e) {
JavaLanguageServerPlugin.log(e);
}

JobHelpers.waitForBuildJobs(10 * 1000);
return CompletableFuture.supplyAsync(() -> {
List<String> classNames = new ArrayList<>();
Expand Down
9 changes: 9 additions & 0 deletions ...ft.java.debug.plugin/src/main/java/com/microsoft/java/debug/plugin/internal/JdtUtils.java
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,7 @@
import org.eclipse.jdt.launching.JavaRuntime;
import org.eclipse.jdt.launching.sourcelookup.containers.JavaProjectSourceContainer;
import org.eclipse.jdt.launching.sourcelookup.containers.PackageFragmentRootSourceContainer;
import org.eclipse.jdt.ls.core.internal.ProjectUtils;

import com.microsoft.java.debug.core.DebugException;
import com.microsoft.java.debug.core.StackFrameUtility;
Expand Down Expand Up @@ -415,4 +416,12 @@ public static boolean isSameFile(IResource resource1, IResource resource2) {

return Objects.equals(resource1.getLocation(), resource2.getLocation());
}

/**
* Check if the project is managed by Gradle Build Server
*/
public static boolean isBspProject(IProject project) {
return project != null && ProjectUtils.isJavaProject(project)
&& ProjectUtils.hasNature(project, "com.microsoft.gradle.bs.importer.GradleBuildServerProjectNature");
}
}