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Add command to resolve the project build files #301

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Merged
testforstephen merged 2 commits into from
Oct 11, 2019
Merged

Add command to resolve the project build files #301

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8bf42f6
Add command to resolve the project build files
testforstephen Oct 10, 2019
a51c344
Fix checkstyle failure
testforstephen Oct 10, 2019
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1 change: 1 addition & 0 deletions com.microsoft.java.debug.plugin/plugin.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
<command id="vscode.java.inferLaunchCommandLength"/>
<command id="vscode.java.checkProjectSettings"/>
<command id="vscode.java.resolveElementAtSelection"/>
<command id="vscode.java.resolveBuildFiles"/>
</delegateCommandHandler>
</extension>
</plugin>
27 changes: 27 additions & 0 deletions ...c/main/java/com/microsoft/java/debug/plugin/internal/JavaDebugDelegateCommandHandler.java
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Original file line number Diff line number Diff line change
Expand Up @@ -11,10 +11,16 @@

package com.microsoft.java.debug.plugin.internal;

import java.util.ArrayList;
import java.util.List;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.ls.core.internal.IDelegateCommandHandler;
import org.eclipse.jdt.ls.core.internal.ProjectUtils;
import org.eclipse.jdt.ls.core.internal.ResourceUtils;

import com.microsoft.java.debug.core.UsageDataStore;
import com.microsoft.java.debug.core.protocol.JsonUtils;
Expand All @@ -32,6 +38,7 @@ public class JavaDebugDelegateCommandHandler implements IDelegateCommandHandler
public static final String INFER_LAUNCH_COMMAND_LENGTH = "vscode.java.inferLaunchCommandLength";
public static final String CHECK_PROJECT_SETTINGS = "vscode.java.checkProjectSettings";
public static final String RESOLVE_ELEMENT_AT_SELECTION = "vscode.java.resolveElementAtSelection";
public static final String RESOLVE_BUILD_FILES = "vscode.java.resolveBuildFiles";

@Override
public Object executeCommand(String commandId, List<Object> arguments, IProgressMonitor progress) throws Exception {
Expand Down Expand Up @@ -63,11 +70,31 @@ public Object executeCommand(String commandId, List<Object> arguments, IProgress
return ProjectSettingsChecker.check(JsonUtils.fromJson((String) arguments.get(0), ProjectSettingsChecker.ProjectSettingsCheckerParams.class));
case RESOLVE_ELEMENT_AT_SELECTION:
return ResolveElementHandler.resolveElementAtSelection(arguments, progress);
case RESOLVE_BUILD_FILES:
return getBuildFiles();
default:
break;
}

throw new UnsupportedOperationException(String.format("Java debug plugin doesn't support the command '%s'.", commandId));
}

private List<String> getBuildFiles() {
List<String> result = new ArrayList<>();
List<IJavaProject> javaProjects = JdtUtils.listJavaProjects(ResourcesPlugin.getWorkspace().getRoot());
for (IJavaProject javaProject : javaProjects) {
IFile buildFile = null;
if (ProjectUtils.isMavenProject(javaProject.getProject())) {
buildFile = javaProject.getProject().getFile("pom.xml");
} else if (ProjectUtils.isGradleProject(javaProject.getProject())) {
buildFile = javaProject.getProject().getFile("build.gradle");
}

if (buildFile != null && buildFile.exists() && buildFile.getLocationURI() != null) {
result.add(ResourceUtils.fixURI(buildFile.getLocationURI()));
}
}

return result;
}
}