Example usage for org.eclipse.jdt.core IMember getResource

List of usage examples for org.eclipse.jdt.core IMember getResource

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IMember getResource.

Prototype

IResource getResource();

Source Link

Document

Returns the innermost resource enclosing this element.

Usage

From source file:org.eclim.plugin.jdt.command.hierarchy.CallHierarchyCommand.java

License:Open Source License

private HashMap<String, Object> formatRoot(MethodWrapper root, Comparator<MethodWrapper> comparator,
        boolean callees) throws Exception {
    IMember member = root.getMember();/*from   w w  w  . j a  v  a  2s  . co  m*/
    String memberName = JavaElementLabels.getTextLabel(member, AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS
            | JavaElementLabels.ALL_POST_QUALIFIED | JavaElementLabels.P_COMPRESSED);
    CallLocation location = root.getMethodCall().getFirstCallLocation();

    HashMap<String, Object> result = new HashMap<String, Object>();
    result.put("name", memberName);

    if (location != null) {
        // If caller, locationMember == member. If callee, locationMember
        // is the function where the callee is called.
        IMember locationMember = location.getMember();
        IResource resource = locationMember.getResource();

        if (resource != null) {
            String file = resource.getLocation().toOSString().replace('\\', '/');
            int offset = location.getStart();

            result.put("position", Position.fromOffset(file, null, offset, location.getEnd() - offset));
        }
    }

    result.put(callees ? "callees" : "callers",
            formatRoots(root.getCalls(new NullProgressMonitor()), comparator, callees));

    return result;
}

From source file:org.eclipse.objectteams.otdt.internal.ui.callinmarkers.CallinMarkerCreator2.java

License:Open Source License

/** API for {@link RoleBindingChangedListener}. */
public void updateCallinMarker(final IMember member, IStatusLineManager statusLine) {
    if (!isEnabled())
        return;//from  w w w .j  a  va2  s  .  c  om

    if (!isCached(member.getResource()) && !isCreatingMarkersFor(member.getResource()))
        return;

    final IMarkableJavaElement target = MarkableFactory.createMarkable(member.getResource());
    CallinMarkerJob job = new CallinMarkerJob(target) {
        protected void updateMarkers(IProgressMonitor monitor) throws Exception {
            updateCallinMarker(target, member, monitor);
        }
    };

    // updating just one single method will not set current _currentJob
    schedule(job, statusLine);
}

From source file:org.eclipse.objectteams.otdt.internal.ui.callinmarkers.CallinMarkerCreator2.java

License:Open Source License

private void updateCallinMarker(IMarkableJavaElement target, IMember member, IProgressMonitor monitor)
        throws CoreException {
    // TODO(SH): in this scenario a search for all callins mentioning method should be faster.
    try {/*from   w w  w .  jav  a 2 s  .  c o  m*/
        monitor.beginTask(
                NLS.bind(OTDTUIPlugin.getResourceString("CallinMarkerCreator2.updating_for_method_message"), //$NON-NLS-1$
                        new Object[] { member.getElementName() }),
                45);

        IResource resource = member.getResource();
        if (resource != null) // only called when base class changed -> source only.
        {
            CallinMarkerRemover.removeCallinMarker(member, resource);
            monitor.worked(5);

            // find direct roles:
            ArrayList<IType> allTypes = new ArrayList<IType>(1);
            allTypes.add((IType) member.getAncestor(IJavaElement.TYPE)); // TODO(SH): could be IOTType?
            Map<IMember, Set<IType>> playedByMap = OTSearchHelper.searchPlayedByBindings(allTypes,
                    new IJavaProject[] { member.getJavaProject() }, new MySubProgressMonitor(monitor, 20));
            if (playedByMap == null || playedByMap.isEmpty())
                return; // no base types or cancelled

            // collect all roles w/ subroles for use as search scope:
            IMember[] allRoleTypes = collectRolesAndSubroles(playedByMap,
                    new MySubProgressMonitor(monitor, 10));
            if (monitor.isCanceled())
                return;

            ArrayList<IMember> memberSet = new ArrayList<IMember>(1);
            memberSet.add(member);
            updateMethodMarkers(target, allRoleTypes, memberSet, new SubProgressMonitor(monitor, 10));
        }
    } finally {
        monitor.done();
    }
}

From source file:org.eclipse.objectteams.otdt.internal.ui.callinmarkers.RoleBindingChangedListener.java

License:Open Source License

private void handleDeltaKind(IJavaElementDelta delta, IMember baseMember, Set<IMember> addedBaseMembers) {
    if (delta.getKind() == IJavaElementDelta.ADDED) {
        // don't yet handle, first count how many additions we have
        addedBaseMembers.add(baseMember);
    } else if (delta.getKind() == IJavaElementDelta.REMOVED) {
        baseMemberRemoved(baseMember, baseMember.getResource());
    }/*  ww w.  java 2  s.c o m*/
}

From source file:org.eclipse.xtext.builder.smap.XbaseBreakpointUtil.java

License:Open Source License

protected IResource getBreakpointResource(IMember member) {
    ICompilationUnit cu = member.getCompilationUnit();
    if (cu != null && cu.isWorkingCopy()) {
        member = (IMember) member.getPrimaryElement();
    }//from   www .j a va2  s.  c om
    IResource res = member.getResource();
    if (res == null) {
        res = ResourcesPlugin.getWorkspace().getRoot();
    } else if (!res.getProject().exists()) {
        res = ResourcesPlugin.getWorkspace().getRoot();
    }
    return res;
}

From source file:org.eclipse.xtext.common.types.ui.navigation.LinkToOriginDetector.java

License:Open Source License

@Override
public IHyperlink[] detectHyperlinks(ITextViewer textViewer, IRegion region,
        boolean canShowMultipleHyperlinks) {
    try {/*from   www .  j a  va  2 s.c om*/
        // very pessimistic guards - most things should never happen
        ITextEditor textEditor = (ITextEditor) getAdapter(ITextEditor.class);
        if (textEditor == null)
            return null;
        IEditorInput editorInput = textEditor.getEditorInput();
        if (editorInput == null)
            return null;
        IJavaElement adaptedJavaElement = (IJavaElement) Platform.getAdapterManager().getAdapter(editorInput,
                IJavaElement.class);
        if (adaptedJavaElement == null)
            return null;
        ICompilationUnit compilationUnit = (ICompilationUnit) adaptedJavaElement
                .getAncestor(IJavaElement.COMPILATION_UNIT);
        if (compilationUnit == null)
            return null;
        try {
            IRegion selectedWord = org.eclipse.jdt.internal.ui.text.JavaWordFinder
                    .findWord(textViewer.getDocument(), region.getOffset());
            // the actual implementation - find the referenced Java type under the cursor and link
            // to its origin if it's contained in a 'derived' resource
            IJavaElement[] javaElements = compilationUnit.codeSelect(selectedWord.getOffset(),
                    selectedWord.getLength());
            for (IJavaElement javaElement : javaElements) {
                /**
                 * if IDE 3.8 is available the default 'Open Declaration' navigation will already open the original editor
                 * So we don't need the additional hyperlinks.
                 */
                boolean provideHyperlinkOnReferences = !is_ORG_ECLIPSE_UI_IDE_3_8_Enabled()
                        || compilationUnit.equals(((IMember) javaElement).getCompilationUnit());
                if (javaElement instanceof IMember && provideHyperlinkOnReferences) {
                    IMember selectedMember = (IMember) javaElement;
                    IResource resource = selectedMember.getResource();
                    if (resource instanceof IFile) {
                        ITrace traceToSource = traceInformation.getTraceToSource((IStorage) resource);
                        if (traceToSource == null) {
                            return null;
                        }
                        ILocationInResource sourceInformation = IterableExtensions
                                .head(traceToSource.getAllAssociatedLocations());
                        if (sourceInformation != null) {
                            try {
                                URI resourceURI = sourceInformation.getAbsoluteResourceURI().getURI();
                                if (resourceURI != null) {
                                    IResourceServiceProvider serviceProvider = serviceProviderRegistry
                                            .getResourceServiceProvider(resourceURI);
                                    if (serviceProvider == null)
                                        return null;
                                    LinkToOriginProvider provider = serviceProvider
                                            .get(LinkToOriginProvider.class);
                                    LinkToOrigin hyperlink = provider.createLinkToOrigin(sourceInformation,
                                            selectedWord, selectedMember, compilationUnit,
                                            Collections.<LinkToOrigin>emptyList());
                                    if (hyperlink != null) {
                                        return new IHyperlink[] { hyperlink };
                                    }
                                }
                            } catch (IllegalArgumentException e) {
                                /* invalid URI - ignore */ }
                        }
                        return null;
                    }
                }
            }
            return null;
        } catch (JavaModelException e) {
            return null;
        }
    } catch (Throwable t) {
        return null;
    }
}

From source file:org.jboss.tools.batch.internal.core.impl.definition.AbstractMemberDefinition.java

License:Open Source License

protected void addDependency(IMember reference, IRootDefinitionContext context) {
    if (reference == null || reference.isBinary())
        return;// w  ww  .ja  va  2 s . c om
    IResource resource = getResource();
    if (!(resource instanceof IFile))
        return;
    IFile target = (IFile) resource;
    IFile source = (IFile) reference.getResource();
    if (target.exists() && source != null && source.exists()) {
        context.addDependency(source.getFullPath(), target.getFullPath());
    }
}

From source file:org.jboss.tools.cdi.core.CDIUtil.java

License:Open Source License

/**
 * Converts ISourceRange to ITextSourceReference
 * /*from w  w  w  .  j  a  v a 2s. c  om*/
 * @param range
 * @return
 */
public static ITextSourceReference convertToSourceReference(final ISourceRange range, final IResource resource,
        final IMember javaElement) {
    if (javaElement == null || javaElement.getResource() == null
            || !javaElement.getResource().equals(resource)) {
        return new ITextSourceReference() {

            public int getStartPosition() {
                return range.getOffset();
            }

            public int getLength() {
                return range.getLength();
            }

            public IResource getResource() {
                return resource;
            }
        };
    } else {
        return new IJavaSourceReference() {
            public IMember getSourceMember() {
                return javaElement;
            }

            public IJavaElement getSourceElement() {
                return javaElement;
            }

            public int getStartPosition() {
                return range.getOffset();
            }

            public IResource getResource() {
                return resource;
            }

            public int getLength() {
                return range.getLength();
            }
        };
    }
}

From source file:org.jboss.tools.cdi.core.CDIUtil.java

License:Open Source License

/**
 * Converts ITypeDeclaration reference to IJavaSourceReference if
 * 1) javaElement is not null,/*from w  w w  .  j  a  v  a  2  s .  co m*/
 * 2) reference and javaElement are declared in the same resource
 * 
 * @param reference
 * @param javaElement
 * @return
 */
public static ITextSourceReference convertToJavaSourceReference(final ITextSourceReference reference,
        final IMember javaElement) {
    if (reference instanceof IJavaSourceReference || javaElement == null || (reference.getResource() != null
            && !(reference.getResource().equals(javaElement.getResource())))) {
        return reference;
    }
    return new IJavaSourceReference() {
        public IMember getSourceMember() {
            return javaElement;
        }

        public IJavaElement getSourceElement() {
            return javaElement;
        }

        public int getStartPosition() {
            return reference.getStartPosition();
        }

        public IResource getResource() {
            return reference.getResource();
        }

        public int getLength() {
            return reference.getLength();
        }
    };
}

From source file:org.jboss.tools.common.java.ParametedTypeFactory.java

License:Open Source License

public ParametedType getParametedTypeForParameter(IMember context, String typeParameterSignature,
        ParametedType result) throws JavaModelException {
    IType contextType = context instanceof IType ? (IType) context : context.getDeclaringType();
    String key = context == null ? typeParameterSignature
            : contextType.getFullyQualifiedName() + "+" + typeParameterSignature;

    String t = Signature.getTypeVariable(typeParameterSignature);
    String[] bounds = Signature.getTypeParameterBounds(typeParameterSignature);

    t = Signature.C_RESOLVED + t + Signature.C_SEMICOLON;
    if (result == null || t.equals(result.getSignature()) || result.getSignature().endsWith("[" + t)) {
        if (bounds.length > 0 && bounds[0].length() > 0) {
            ParametedType st = getParametedType(contextType, bounds[0]);
            if (st != null) {
                result = new TypeDeclaration(st, context.getResource(), 0, 0);
                result.setUpper(true);/*from  www.  ja  va  2  s  .c om*/
            }
        } else if (result != null) {
            result.setSignature(t);
        }
        if (result == null) {
            result = new ParametedType();
            result.setFactory(this);
            result.setSignature(t);
        }
        result.setVariable(true);
        cache.put(key, result);
        return result;
    }
    return null;
}