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Targetting a binary method [message #1810245]

Mon, 05 August 2019 21:21

Alex Mising name

Messages: 149
Registered: March 2010

Senior Member

Hello,

In my plugin I am able to open the Java editor on a method with:

IMethod method = // ...
IMarker marker = method.getResource().createMarker(IMarker.TEXT);
	marker.setAttribute(IMarker.CHAR_START, method.getSourceRange().getOffset());
	marker.setAttribute(IMarker.CHAR_END, method.getSourceRange().getOffset());
IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), marker);

Now, sometimes the method I am targetting is a BinaryMethod inside some JAR of the classpath.

How can I open the class editor (especially when there are sources attached) targetting a binary method? (similar to how JDT does when you Ctrl-click into a method for some maven dependency with attached sources).

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Re: Targetting a binary method [message #1810261 is a reply to message #1810245]

Tue, 06 August 2019 08:45

Jay Arthanareeswaran

Messages: 128
Registered: July 2009

Senior Member

Please refer to the org.eclipse.jdt.internal.ui.javaeditor.EditorUtility#openInEditor(Object inputElement, boolean activate).
I am not an expert here, but this is what is invoked when you open the class file with source attachment in the Java editor.

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Re: Targetting a binary method [message #1810279 is a reply to message #1810261]

Tue, 06 August 2019 12:22

Alex Mising name

Messages: 149
Registered: March 2010

Senior Member

Hello Jay,

Can you by any chance point me to the JDT class that has this code so that I may read it?

Thanks,
Alex

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Re: Targetting a binary method [message #1810293 is a reply to message #1810279]

Tue, 06 August 2019 15:51

Ed Merks

Messages: 33142
Registered: July 2009

Senior Member

https://git.eclipse.org/c/jdt/eclipse.jdt.ui.git/tree/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/EditorUtility.java

Ed Merks
Professional Support: https://www.macromodeling.com/

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