Examples with ErlModelException org.erlide.engine.model.ErlModelException used on opensource projects

Example 1 with ErlModelException

use of org.erlide.engine.model.ErlModelException in project erlide_eclipse by erlang.

the class IndexedErlangValue method getVariable.

@Override
public IVariable getVariable(final int offset) throws DebugException {
    String name;
    if (record != null) {
        try {
            final IErlRecordField recordField = (IErlRecordField) record.getChildren().get(offset);
            name = recordField.getFieldName();
        } catch (final ErlModelException e) {
            name = varName + ":" + offset;
        }
    } else {
        name = varName + ":" + offset;
    }
    return new ErlangVariable(getDebugTarget(), name, true, getElementAt(offset), process, moduleName, -1);
}

Example 2 with ErlModelException

use of org.erlide.engine.model.ErlModelException in project erlide_eclipse by erlang.

the class ErlProject method buildStructure.

@Override
public boolean buildStructure(final IProgressMonitor pm) throws ErlModelException {
    final IResource r = getCorrespondingResource();
    // check whether the Erlang project can be opened
    if (!(r instanceof IContainer) || !r.isAccessible()) {
        ErlLogger.warn("Project %s has no resources: res:%s acc:%s cont:%s", getName(), r, r == null ? "?" : r.isAccessible(), r instanceof IContainer);
        throw new ErlModelException(new ErlModelStatus(ErlModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this));
    }
    addConfigurationChangeListeners();
    try {
        final IContainer c = (IContainer) r;
        final IResource[] elems = c.members();
        final List<IErlElement> children = new ArrayList<>(elems.length + 1);
        // ErlLogger.debug(">>adding externals");
        addExternals(children);
        // ErlLogger.debug("childcount %d", children.size());
        // ErlLogger.debug(">>adding otp");
        addOtpExternals(children);
        // ErlLogger.debug("childcount %d", children.size());
        final IErlModel model = ErlangEngine.getInstance().getModel();
        for (final IResource element : elems) {
            if (element instanceof IFolder) {
                final IFolder folder = (IFolder) element;
                final IErlFolder erlFolder = (IErlFolder) model.create(folder);
                children.add(erlFolder);
            } else if (element instanceof IFile) {
                final IFile file = (IFile) element;
                if (CommonUtils.isErlangFileContentFileName(file.getName())) {
                    final IErlModule m = (IErlModule) model.create(file);
                    children.add(m);
                }
            }
        }
        setChildren(children);
    } catch (final CoreException e) {
        ErlLogger.error(e);
        setChildren(new ArrayList<IErlModule>());
        return false;
    }
    return true;
}

Example 3 with ErlModelException

use of org.erlide.engine.model.ErlModelException in project erlide_eclipse by erlang.

the class ErlProject method dispose.

@Override
public void dispose() {
    removeConfigurationChangeListeners();
    clearCaches();
    try {
        accept(new IErlElementVisitor() {

            @Override
            public boolean visit(final IErlElement element) throws ErlModelException {
                element.dispose();
                return false;
            }
        }, EnumSet.of(AcceptFlags.CHILDREN_FIRST, AcceptFlags.LEAFS_ONLY), ErlElementKind.MODULE);
    } catch (final ErlModelException e) {
    }
    super.dispose();
}

Example 4 with ErlModelException

use of org.erlide.engine.model.ErlModelException in project erlide_eclipse by erlang.

the class ErlProject method getExternalModules.

@Override
public Collection<IErlModule> getExternalModules() throws ErlModelException {
    final List<IErlModule> result = Lists.newArrayList();
    accept(new IErlElementVisitor() {

        @Override
        public boolean visit(final IErlElement element) throws ErlModelException {
            final boolean isExternalOrProject = element.getKind() == ErlElementKind.EXTERNAL_ROOT || element.getKind() == ErlElementKind.EXTERNAL_APP || element.getKind() == ErlElementKind.EXTERNAL_FOLDER || element.getKind() == ErlElementKind.PROJECT;
            if (element instanceof IErlModule) {
                final IErlModule module = (IErlModule) element;
                if (module.getAncestorOfKind(ErlElementKind.PROJECT) == ErlProject.this) {
                    result.add(module);
                }
                return false;
            } else if (isExternalOrProject && element instanceof IOpenable) {
                final IOpenable openable = (IOpenable) element;
                openable.open(null);
            }
            return isExternalOrProject;
        }
    }, EnumSet.noneOf(AcceptFlags.class), ErlElementKind.MODULE);
    return result;
}

Example 5 with ErlModelException

use of org.erlide.engine.model.ErlModelException in project erlide_eclipse by erlang.

the class SimpleCodeInspectionHandler method processFunctionResult.

private ArrayList<IErlElement> processFunctionResult(final Shell shell, final RpcResult result) throws OtpErlangRangeException {
    final ArrayList<IErlElement> elements = new ArrayList<>();
    final OtpErlangObject obj = result.getValue();
    final OtpErlangTuple restuple = (OtpErlangTuple) obj;
    final OtpErlangAtom resindicator = (OtpErlangAtom) restuple.elementAt(0);
    if ("ok".equals(resindicator.atomValue())) {
        final OtpErlangList erlangFunctionList = (OtpErlangList) restuple.elementAt(1);
        for (int i = 0; i < erlangFunctionList.arity(); ++i) {
            final OtpErlangTuple fTuple = (OtpErlangTuple) erlangFunctionList.elementAt(i);
            IErlFunctionClause f;
            try {
                f = extractFunction(fTuple);
                elements.add(f);
            } catch (final ErlModelException e) {
            }
        }
    } else {
        final OtpErlangString s = (OtpErlangString) restuple.elementAt(1);
        MessageDialog.openError(shell, "Error", s.stringValue());
        return null;
    }
    return elements;
}