Convert CEditor to ICModelEditor





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I have an eclipse plugin which extends some of the features provided by CDT.

The problem is that the plugin is supposed to support multiple CDT versions.



One of the plugin classes extends the SelectionParseAction class from CDT:



class CustomSelectionParseAction extends SelectionParseAction {

public CustomSelectionParseAction(CEditor editor) {
super(editor);
}
}


The constructor signature of SelectionParseAction changed from CDT 8.* to CDT 9.*(diff link).



public SelectionParseAction(ICEditor editor)

became
public SelectionParseAction(ICModelBasedEditor editor)



Since the input for my CustomSelectionParseAction will remain an CEditor object, how could I support both CDT class constructors?










share|improve this question























  • The reason Eclipse CDT felt free to change the signature was because this is an internal class. You are violating the Eclipse API Rules of Engagement by extending such classes.

    – greg-449
    Nov 22 '18 at 11:22











  • @greg-449 I am just the unlucky maintainer of the plugin. I don't blame the CDT changes and I am totally aware that the extended class is not API and the access is discouraged. However, I was wondering if I can find a solution to patch this situation.

    – Garry White
    Nov 22 '18 at 11:29











  • CEditor implements ICModelBasedEditor, so shouldn't it just work?

    – HighCommander4
    Nov 22 '18 at 18:02











  • It doesn't because at run time it tries to call the constructor super(CEditor) which doesn't exist anymore, therefore java.lang.NoSuchMethodError. I am thinking to copy in the plugin the old implementation of SelectionParseAction and just use that one until we get rid of the non-API code.

    – Garry White
    Nov 23 '18 at 7:49






  • 1





    I see... the change is source-compatible for your plugin, but not binary-compatible. Can you distribute different builds of your plugin for CDT 8.x and CDT 9.x?

    – HighCommander4
    Nov 24 '18 at 7:16


















0















I have an eclipse plugin which extends some of the features provided by CDT.

The problem is that the plugin is supposed to support multiple CDT versions.



One of the plugin classes extends the SelectionParseAction class from CDT:



class CustomSelectionParseAction extends SelectionParseAction {

public CustomSelectionParseAction(CEditor editor) {
super(editor);
}
}


The constructor signature of SelectionParseAction changed from CDT 8.* to CDT 9.*(diff link).



public SelectionParseAction(ICEditor editor)

became
public SelectionParseAction(ICModelBasedEditor editor)



Since the input for my CustomSelectionParseAction will remain an CEditor object, how could I support both CDT class constructors?










share|improve this question























  • The reason Eclipse CDT felt free to change the signature was because this is an internal class. You are violating the Eclipse API Rules of Engagement by extending such classes.

    – greg-449
    Nov 22 '18 at 11:22











  • @greg-449 I am just the unlucky maintainer of the plugin. I don't blame the CDT changes and I am totally aware that the extended class is not API and the access is discouraged. However, I was wondering if I can find a solution to patch this situation.

    – Garry White
    Nov 22 '18 at 11:29











  • CEditor implements ICModelBasedEditor, so shouldn't it just work?

    – HighCommander4
    Nov 22 '18 at 18:02











  • It doesn't because at run time it tries to call the constructor super(CEditor) which doesn't exist anymore, therefore java.lang.NoSuchMethodError. I am thinking to copy in the plugin the old implementation of SelectionParseAction and just use that one until we get rid of the non-API code.

    – Garry White
    Nov 23 '18 at 7:49






  • 1





    I see... the change is source-compatible for your plugin, but not binary-compatible. Can you distribute different builds of your plugin for CDT 8.x and CDT 9.x?

    – HighCommander4
    Nov 24 '18 at 7:16














0












0








0








I have an eclipse plugin which extends some of the features provided by CDT.

The problem is that the plugin is supposed to support multiple CDT versions.



One of the plugin classes extends the SelectionParseAction class from CDT:



class CustomSelectionParseAction extends SelectionParseAction {

public CustomSelectionParseAction(CEditor editor) {
super(editor);
}
}


The constructor signature of SelectionParseAction changed from CDT 8.* to CDT 9.*(diff link).



public SelectionParseAction(ICEditor editor)

became
public SelectionParseAction(ICModelBasedEditor editor)



Since the input for my CustomSelectionParseAction will remain an CEditor object, how could I support both CDT class constructors?










share|improve this question














I have an eclipse plugin which extends some of the features provided by CDT.

The problem is that the plugin is supposed to support multiple CDT versions.



One of the plugin classes extends the SelectionParseAction class from CDT:



class CustomSelectionParseAction extends SelectionParseAction {

public CustomSelectionParseAction(CEditor editor) {
super(editor);
}
}


The constructor signature of SelectionParseAction changed from CDT 8.* to CDT 9.*(diff link).



public SelectionParseAction(ICEditor editor)

became
public SelectionParseAction(ICModelBasedEditor editor)



Since the input for my CustomSelectionParseAction will remain an CEditor object, how could I support both CDT class constructors?







java eclipse-plugin eclipse-rcp eclipse-cdt eclipse-pde






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 22 '18 at 11:20









Garry WhiteGarry White

647




647













  • The reason Eclipse CDT felt free to change the signature was because this is an internal class. You are violating the Eclipse API Rules of Engagement by extending such classes.

    – greg-449
    Nov 22 '18 at 11:22











  • @greg-449 I am just the unlucky maintainer of the plugin. I don't blame the CDT changes and I am totally aware that the extended class is not API and the access is discouraged. However, I was wondering if I can find a solution to patch this situation.

    – Garry White
    Nov 22 '18 at 11:29











  • CEditor implements ICModelBasedEditor, so shouldn't it just work?

    – HighCommander4
    Nov 22 '18 at 18:02











  • It doesn't because at run time it tries to call the constructor super(CEditor) which doesn't exist anymore, therefore java.lang.NoSuchMethodError. I am thinking to copy in the plugin the old implementation of SelectionParseAction and just use that one until we get rid of the non-API code.

    – Garry White
    Nov 23 '18 at 7:49






  • 1





    I see... the change is source-compatible for your plugin, but not binary-compatible. Can you distribute different builds of your plugin for CDT 8.x and CDT 9.x?

    – HighCommander4
    Nov 24 '18 at 7:16



















  • The reason Eclipse CDT felt free to change the signature was because this is an internal class. You are violating the Eclipse API Rules of Engagement by extending such classes.

    – greg-449
    Nov 22 '18 at 11:22











  • @greg-449 I am just the unlucky maintainer of the plugin. I don't blame the CDT changes and I am totally aware that the extended class is not API and the access is discouraged. However, I was wondering if I can find a solution to patch this situation.

    – Garry White
    Nov 22 '18 at 11:29











  • CEditor implements ICModelBasedEditor, so shouldn't it just work?

    – HighCommander4
    Nov 22 '18 at 18:02











  • It doesn't because at run time it tries to call the constructor super(CEditor) which doesn't exist anymore, therefore java.lang.NoSuchMethodError. I am thinking to copy in the plugin the old implementation of SelectionParseAction and just use that one until we get rid of the non-API code.

    – Garry White
    Nov 23 '18 at 7:49






  • 1





    I see... the change is source-compatible for your plugin, but not binary-compatible. Can you distribute different builds of your plugin for CDT 8.x and CDT 9.x?

    – HighCommander4
    Nov 24 '18 at 7:16

















The reason Eclipse CDT felt free to change the signature was because this is an internal class. You are violating the Eclipse API Rules of Engagement by extending such classes.

– greg-449
Nov 22 '18 at 11:22





The reason Eclipse CDT felt free to change the signature was because this is an internal class. You are violating the Eclipse API Rules of Engagement by extending such classes.

– greg-449
Nov 22 '18 at 11:22













@greg-449 I am just the unlucky maintainer of the plugin. I don't blame the CDT changes and I am totally aware that the extended class is not API and the access is discouraged. However, I was wondering if I can find a solution to patch this situation.

– Garry White
Nov 22 '18 at 11:29





@greg-449 I am just the unlucky maintainer of the plugin. I don't blame the CDT changes and I am totally aware that the extended class is not API and the access is discouraged. However, I was wondering if I can find a solution to patch this situation.

– Garry White
Nov 22 '18 at 11:29













CEditor implements ICModelBasedEditor, so shouldn't it just work?

– HighCommander4
Nov 22 '18 at 18:02





CEditor implements ICModelBasedEditor, so shouldn't it just work?

– HighCommander4
Nov 22 '18 at 18:02













It doesn't because at run time it tries to call the constructor super(CEditor) which doesn't exist anymore, therefore java.lang.NoSuchMethodError. I am thinking to copy in the plugin the old implementation of SelectionParseAction and just use that one until we get rid of the non-API code.

– Garry White
Nov 23 '18 at 7:49





It doesn't because at run time it tries to call the constructor super(CEditor) which doesn't exist anymore, therefore java.lang.NoSuchMethodError. I am thinking to copy in the plugin the old implementation of SelectionParseAction and just use that one until we get rid of the non-API code.

– Garry White
Nov 23 '18 at 7:49




1




1





I see... the change is source-compatible for your plugin, but not binary-compatible. Can you distribute different builds of your plugin for CDT 8.x and CDT 9.x?

– HighCommander4
Nov 24 '18 at 7:16





I see... the change is source-compatible for your plugin, but not binary-compatible. Can you distribute different builds of your plugin for CDT 8.x and CDT 9.x?

– HighCommander4
Nov 24 '18 at 7:16












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