Examples with URIResolver org.eclipse.wst.sse.core.internal.util.URIResolver used on opensource projects

Example 6 with URIResolver

use of org.eclipse.wst.sse.core.internal.util.URIResolver in project webtools.sourceediting by eclipse.

the class URLModelProviderCSS method resolveURI.

/**
 * <code>baseModel</code>: the model containing the link
 * <code>ref</code>: the link URL string
 * <code>resolveCrossProjectLinks</code>: If resolveCrossProjectLinks
 * is set to true, then this method will properly resolve the URI if it is
 * a valid URI pointing to another (appropriate) project.
 */
public static String resolveURI(IStructuredModel baseModel, String ref, boolean resolveCrossProjectLinks) {
    if (baseModel == null)
        return null;
    // get resolver in Model
    final URIResolver resolver = baseModel.getResolver();
    // resolve to absolute url
    final String absurl = (resolver != null) ? resolver.getLocationByURI(ref, resolveCrossProjectLinks) : null;
    if ((resolver != null) && (absurl == null) && (ref != null) && (ref.trim().length() > 0) && (ref.trim().charAt(0) == '/')) {
        // so that href is a broken and should not create model
        return null;
    }
    if ((absurl != null) && (absurl.length() > 0)) {
        return absurl;
    }
    // maybe ref is at outside of the Project
    // obtain docroot;
    final IContainer container = (resolver != null) ? resolver.getRootLocation() : null;
    String docroot = null;
    if (container != null) {
        docroot = container.getLocation().toString();
    }
    if (docroot == null) {
        docroot = baseModel.getBaseLocation();
    }
    if (docroot == null) {
        // should not be
        return null;
    }
    // obtain document url
    String modelBaseLocation = baseModel.getBaseLocation();
    if ((modelBaseLocation == null) || (modelBaseLocation.length() == 0)) {
        // fallback...
        modelBaseLocation = baseModel.getId();
    }
    if ((modelBaseLocation == null) || (modelBaseLocation.length() == 0)) {
        // i can't resolve uri !
        return null;
    }
    // resolve url
    URLHelper helper = new URLHelper(PathHelper.getContainingFolderPath(modelBaseLocation), PathHelper.getContainingFolderPath(PathHelper.appendTrailingURLSlash(docroot)));
    return helper.toAbsolute(ref);
}

Example 7 with URIResolver

use of org.eclipse.wst.sse.core.internal.util.URIResolver in project webtools.sourceediting by eclipse.

the class FileBufferModelManager method createURIResolver.

URIResolver createURIResolver(ITextFileBuffer buffer) {
    URIResolver resolver = null;
    IPath location = buffer.getLocation();
    if (location != null) {
        IFile workspaceFile = FileBuffers.getWorkspaceFileAtLocation(location);
        if (workspaceFile != null) {
            IProject project = workspaceFile.getProject();
            resolver = project.getAdapter(URIResolver.class);
            if (resolver == null) {
                resolver = new CommonURIResolver(workspaceFile);
            }
            String baseLocation = null;
            if (workspaceFile.getLocation() != null) {
                baseLocation = workspaceFile.getLocation().toString();
            }
            if (baseLocation == null && workspaceFile.getLocationURI() != null) {
                baseLocation = workspaceFile.getLocationURI().toString();
            }
            if (baseLocation == null) {
                baseLocation = workspaceFile.getFullPath().toString();
            }
            resolver.setFileBaseLocation(baseLocation);
        } else {
            resolver = new ExternalURIResolver(location);
        }
    } else if (buffer.getFileStore() != null) {
        resolver = new BasicURIResolver(buffer.getFileStore().toURI());
    }
    return resolver;
}

Example 8 with URIResolver

use of org.eclipse.wst.sse.core.internal.util.URIResolver in project webtools.sourceediting by eclipse.

the class ModelManagerImpl method calculateURIResolver.

/**
 */
private URIResolver calculateURIResolver(IFile file) {
    // Note: see comment in plugin.xml for potentially
    // breaking change in behavior.
    IProject project = file.getProject();
    URIResolver resolver = project.getAdapter(URIResolver.class);
    if (resolver == null)
        resolver = new ProjectResolver(project);
    Object location = file.getLocation();
    if (location == null)
        location = file.getLocationURI();
    if (location != null)
        resolver.setFileBaseLocation(location.toString());
    return resolver;
}

Example 9 with URIResolver

use of org.eclipse.wst.sse.core.internal.util.URIResolver in project webtools.sourceediting by eclipse.

the class TestCleanupProcessorXML method getModelForEdit.

/**
 * must release model (from edit) after
 *
 * @param filename
 *            relative to this class (TestCleanupProcessorXML)
 */
private IStructuredModel getModelForEdit(final String filename) {
    IStructuredModel model = null;
    try {
        IModelManager modelManager = StructuredModelManager.getModelManager();
        InputStream inStream = getClass().getResourceAsStream(filename);
        if (inStream == null)
            throw new FileNotFoundException("Can't file resource stream " + filename);
        final String baseFile = getClass().getResource(filename).toString();
        model = modelManager.getModelForEdit(baseFile, inStream, new URIResolver() {

            String fBase = baseFile;

            public String getFileBaseLocation() {
                return fBase;
            }

            public String getLocationByURI(String uri) {
                return getLocationByURI(uri, fBase);
            }

            public String getLocationByURI(String uri, boolean resolveCrossProjectLinks) {
                return getLocationByURI(uri);
            }

            public String getLocationByURI(String uri, String baseReference) {
                int lastSlash = baseReference.lastIndexOf("/");
                if (lastSlash > 0)
                    return baseReference.substring(0, lastSlash + 1) + uri;
                return baseReference;
            }

            public String getLocationByURI(String uri, String baseReference, boolean resolveCrossProjectLinks) {
                return getLocationByURI(uri, baseReference);
            }

            public IProject getProject() {
                return null;
            }

            public IContainer getRootLocation() {
                return null;
            }

            public InputStream getURIStream(String uri) {
                return getClass().getResourceAsStream(getLocationByURI(uri));
            }

            public void setFileBaseLocation(String newLocation) {
                this.fBase = newLocation;
            }

            public void setProject(IProject newProject) {
            }
        });
    } catch (IOException ex) {
        ex.printStackTrace();
    }
    return model;
}

Example 10 with URIResolver

use of org.eclipse.wst.sse.core.internal.util.URIResolver in project webtools.sourceediting by eclipse.

the class TestFormatProcessorXML method getModelForEdit.

/**
 * must release model (from edit) after
 *
 * @param filename
 *            relative to this class (TestStructuredPartitioner)
 */
private IStructuredModel getModelForEdit(final String filename) {
    IStructuredModel model = null;
    try {
        IModelManager modelManager = StructuredModelManager.getModelManager();
        InputStream inStream = getClass().getResourceAsStream(filename);
        if (inStream == null)
            throw new FileNotFoundException("Can't file resource stream " + filename);
        final String baseFile = getClass().getResource(filename).toString();
        model = modelManager.getModelForEdit(baseFile, inStream, new URIResolver() {

            String fBase = baseFile;

            public String getFileBaseLocation() {
                return fBase;
            }

            public String getLocationByURI(String uri) {
                return getLocationByURI(uri, fBase);
            }

            public String getLocationByURI(String uri, boolean resolveCrossProjectLinks) {
                return getLocationByURI(uri);
            }

            public String getLocationByURI(String uri, String baseReference) {
                int lastSlash = baseReference.lastIndexOf("/");
                if (lastSlash > 0)
                    return baseReference.substring(0, lastSlash + 1) + uri;
                return baseReference;
            }

            public String getLocationByURI(String uri, String baseReference, boolean resolveCrossProjectLinks) {
                return getLocationByURI(uri, baseReference);
            }

            public IProject getProject() {
                return null;
            }

            public IContainer getRootLocation() {
                return null;
            }

            public InputStream getURIStream(String uri) {
                return getClass().getResourceAsStream(getLocationByURI(uri));
            }

            public void setFileBaseLocation(String newLocation) {
                this.fBase = newLocation;
            }

            public void setProject(IProject newProject) {
            }
        });
    } catch (IOException ex) {
        ex.printStackTrace();
    }
    return model;
}