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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| package com.coala.plugin.handlers; | ||
|
|
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| import java.io.IOException; | ||
| import java.io.InputStream; | ||
| import java.util.Scanner; | ||
|
|
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| import org.eclipse.core.commands.AbstractHandler; | ||
| import org.eclipse.core.commands.ExecutionEvent; | ||
| import org.eclipse.core.commands.ExecutionException; | ||
| import org.eclipse.core.resources.IFile; | ||
| import org.eclipse.core.resources.IMarker; | ||
| import org.eclipse.core.resources.IResource; | ||
| import org.eclipse.core.runtime.CoreException; | ||
| import org.eclipse.ui.IEditorPart; | ||
| import org.eclipse.ui.IFileEditorInput; | ||
| import org.eclipse.ui.PlatformUI; | ||
| import org.json.JSONArray; | ||
| import org.json.JSONObject; | ||
|
|
||
| /** | ||
| * The PluginHandler extends AbstractHandler, an IHandler base class. | ||
| * | ||
| * @see org.eclipse.core.commands.IHandler | ||
| * @see org.eclipse.core.commands.AbstractHandler | ||
| */ | ||
| public class Plugin extends AbstractHandler { | ||
|
|
||
| /** | ||
| * The constructor. | ||
| * | ||
| * @throws IOException | ||
| */ | ||
| public Plugin() { | ||
| } | ||
|
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| public Object execute(ExecutionEvent event) throws ExecutionException { | ||
| IFile file = (IFile) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart() | ||
| .getSite().getPage().getActiveEditor().getEditorInput().getAdapter(IFile.class); | ||
| try { | ||
| new RemoveMarkers().execute(event); | ||
| String json = getcoalaJSON(file, "CheckstyleBear"); | ||
| processJSON(json); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| return null; | ||
| } | ||
|
|
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| public void processJSON(String json) throws IOException { | ||
| JSONObject obj = new JSONObject(json); | ||
| JSONArray arr = obj.getJSONObject("results").getJSONArray("default"); | ||
| for (int i = 0; i < arr.length(); i++) { | ||
| String message = arr.getJSONObject(i).getString("message"); | ||
| String origin = arr.getJSONObject(i).getString("origin"); | ||
| int severity = arr.getJSONObject(i).getInt("severity"); | ||
| JSONArray arr2 = arr.getJSONObject(i).getJSONArray("affected_code"); | ||
| for (int j = 0; j < arr2.length(); j++) { | ||
| int end_line = arr2.getJSONObject(j).getJSONObject("end").getInt("line"); | ||
| createCoolMarker(end_line, 3 - severity, "( " + origin + " ): " + message); | ||
| } | ||
| } | ||
| } | ||
|
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| public IMarker createCoolMarker(int line_num, int flag, String message) { | ||
| // :: param : flag = 1 for error | ||
| // flag = 2 for warning | ||
| IEditorPart editor = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor(); | ||
| IFileEditorInput input = (IFileEditorInput) editor.getEditorInput(); | ||
| IFile file = input.getFile(); | ||
| IResource resource = (IResource) file; | ||
| try { | ||
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| IMarker marker = resource.createMarker("com.coala.plugin.coolproblem"); | ||
| // marker.setAttribute("coolFactor", "ULTRA"); | ||
| marker.setAttribute(IMarker.LINE_NUMBER, line_num); | ||
| if (flag == 1) | ||
| marker.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_ERROR); | ||
| else if (flag == 2) | ||
| marker.setAttribute(IMarker.SEVERITY, IMarker.SEVERITY_WARNING); | ||
| marker.setAttribute(IMarker.MESSAGE, message); | ||
| marker.setAttribute(IMarker.TEXT, "Awesome Marker"); | ||
|
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| return marker; | ||
| } catch (CoreException e) { | ||
| return null; | ||
| } | ||
| } | ||
|
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| public static String getcoalaJSON(IFile file, String bear) throws IOException { | ||
| String path = file.getRawLocation().toOSString(); | ||
| String cmd = "coala-json -f " + path + " -b " + bear; | ||
| System.out.println(cmd); | ||
| Process proc = Runtime.getRuntime().exec(cmd); | ||
| InputStream is = proc.getInputStream(); | ||
| Scanner s = new Scanner(is); | ||
| s.useDelimiter("\\A"); | ||
| String val = ""; | ||
| if (s.hasNext()) { | ||
| val = s.next(); | ||
| } else { | ||
| val = ""; | ||
| } | ||
| s.close(); | ||
| return val; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
|
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| package com.coala.plugin.handlers; | ||
|
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| import org.eclipse.core.commands.AbstractHandler; | ||
| import org.eclipse.core.commands.ExecutionEvent; | ||
| import org.eclipse.core.commands.ExecutionException; | ||
| import org.eclipse.core.resources.IFile; | ||
| import org.eclipse.core.resources.IMarker; | ||
| import org.eclipse.core.resources.IResource; | ||
| import org.eclipse.core.runtime.CoreException; | ||
| import org.eclipse.ui.IFileEditorInput; | ||
| import org.eclipse.ui.PlatformUI; | ||
|
|
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| public class RemoveMarkers extends AbstractHandler { | ||
|
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| @Override | ||
| public Object execute(ExecutionEvent event) throws ExecutionException { | ||
| IFile file = ((IFileEditorInput) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage() | ||
| .getActiveEditor().getEditorInput()).getFile(); | ||
| IMarker[] problems = null; | ||
| IResource resource = (IResource) file; | ||
| int depth = IResource.DEPTH_INFINITE; | ||
| try { | ||
| problems = resource.findMarkers(IMarker.PROBLEM, true, depth); | ||
|
|
||
| } catch (CoreException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| for (IMarker m : problems) { | ||
| try { | ||
| if (m.getType().equals("com.coala.plugin.coolproblem")) | ||
| m.delete(); | ||
| } catch (CoreException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| return null; | ||
| } | ||
| } |
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