Examples with DefaultRefactoringDescriptor org.eclipse.ltk.internal.core.refactoring.history.DefaultRefactoringDescriptor used on opensource projects

Example 1 with DefaultRefactoringDescriptor

use of org.eclipse.ltk.internal.core.refactoring.history.DefaultRefactoringDescriptor in project che by eclipse.

the class RefactoringSessionReader method startElement.

/**
	 * {@inheritDoc}
	 */
public void startElement(final String uri, final String localName, final String qualifiedName, final Attributes attributes) throws SAXException {
    if (IRefactoringSerializationConstants.ELEMENT_REFACTORING.equals(qualifiedName)) {
        final int length = attributes.getLength();
        final Map map = new HashMap(length);
        //$NON-NLS-1$
        String id = "";
        //$NON-NLS-1$
        String stamp = "";
        //$NON-NLS-1$
        String description = "";
        String comment = null;
        //$NON-NLS-1$
        String flags = "0";
        String project = null;
        for (int index = 0; index < length; index++) {
            final String name = attributes.getQName(index);
            final String value = attributes.getValue(index);
            if (IRefactoringSerializationConstants.ATTRIBUTE_ID.equals(name)) {
                id = value;
            } else if (IRefactoringSerializationConstants.ATTRIBUTE_STAMP.equals(name)) {
                stamp = value;
            } else if (IRefactoringSerializationConstants.ATTRIBUTE_DESCRIPTION.equals(name)) {
                description = value;
            } else if (IRefactoringSerializationConstants.ATTRIBUTE_FLAGS.equals(name)) {
                flags = value;
            } else if (IRefactoringSerializationConstants.ATTRIBUTE_COMMENT.equals(name)) {
                if (//$NON-NLS-1$
                !"".equals(value))
                    comment = value;
            } else if (IRefactoringSerializationConstants.ATTRIBUTE_PROJECT.equals(name)) {
                project = value;
            } else if (!"".equals(name)) {
                //$NON-NLS-1$
                map.put(name, value);
            }
        }
        int flag = 0;
        try {
            flag = Integer.parseInt(flags);
        } catch (NumberFormatException exception) {
        // Do nothing
        }
        RefactoringDescriptor descriptor = null;
        if (fCreateDefaultDescriptors) {
            descriptor = new DefaultRefactoringDescriptor(id, project, description, comment, map, flag);
        } else {
            if (fProject != null && project == null) {
                // override project from file if fProject != null
                project = fProject;
            }
            try {
                descriptor = RefactoringContributionManager.getInstance().createDescriptor(id, project, description, comment, map, flag);
            } catch (RuntimeException e) {
                throw new SAXParseException(RefactoringCoreMessages.RefactoringSessionReader_invalid_values_in_xml, fLocator, e) {

                    private static final long serialVersionUID = 1L;

                    public Throwable getCause() {
                        // support proper 1.4-style exception chaining
                        return getException();
                    }
                };
            }
        }
        try {
            descriptor.setTimeStamp(Long.valueOf(stamp).longValue());
        } catch (NumberFormatException exception) {
        // Do nothing
        }
        if (fRefactoringDescriptors == null)
            fRefactoringDescriptors = new ArrayList();
        fRefactoringDescriptors.add(descriptor);
    } else if (IRefactoringSerializationConstants.ELEMENT_SESSION.equals(qualifiedName)) {
        fSessionFound = true;
        final String version = attributes.getValue(IRefactoringSerializationConstants.ATTRIBUTE_VERSION);
        if (//$NON-NLS-1$
        version != null && !"".equals(version))
            fVersion = version;
        fComment = attributes.getValue(IRefactoringSerializationConstants.ATTRIBUTE_COMMENT);
    }
}