Java Code Examples for org.eclipse.lsp4j.Location#getUri()

private CallHierarchyItem toCallHierarchyItem(IMember member) throws JavaModelException {
	Location fullLocation = getLocation(member, LocationType.FULL_RANGE);
	Range range = fullLocation.getRange();
	String uri = fullLocation.getUri();
	CallHierarchyItem item = new CallHierarchyItem();
	item.setName(JDTUtils.getName(member));
	item.setKind(DocumentSymbolHandler.mapKind(member));
	item.setRange(range);
	item.setSelectionRange(getLocation(member, LocationType.NAME_RANGE).getRange());
	item.setUri(uri);
	IType declaringType = member.getDeclaringType();
	item.setDetail(declaringType == null ? null : declaringType.getFullyQualifiedName());
	if (JDTUtils.isDeprecated(member)) {
		item.setTags(Arrays.asList(SymbolTag.Deprecated));
	}

	return item;
}
 

/** @return string for given element */
public String toString(Location location) {
	if (location == null) {
		return "";
	}
	String uri = location.getUri().startsWith(N4Scheme.SCHEME)
			? location.getUri()
			: relativize(location.getUri());

	String str = Strings.join(", ",
			uri,
			toString(location.getRange()));

	return "(" + str + ")";
}
 

@Override
public void acceptTypeNameMatch(TypeNameMatch match) {
	try {
		if (match.getType().isBinary()) {
			Location location = JDTUtils.toLocation(match.getType().getClassFile());
			if (location != null) {
				uri = location.getUri();
			}
		}  else {
			uri = match.getType().getResource().getLocationURI().toString();
		}
	} catch (Exception e) {
		throw new RuntimeException(e);
	}
}
 

/**
 * Creates an {@link URI} with the given scheme based on the given element. The
 * additional arguments specify a member referenced from the given element.
 *
 * @param scheme
 *            a scheme
 * @param element
 *            the declaring element
 * @param refTypeName
 *            a (possibly qualified) type or package name, can be
 *            <code>null</code>
 * @param refMemberName
 *            a member name, can be <code>null</code>
 * @param refParameterTypes
 *            a (possibly empty) array of (possibly qualified) parameter type
 *            names, can be <code>null</code>
 * @return an {@link URI}, encoded as {@link URI#toASCIIString() ASCII} string,
 *         ready to be used as <code>href</code> attribute in an
 *         <code>&lt;a&gt;</code> tag
 * @throws URISyntaxException
 *             if the arguments were invalid
 */
public static String createURI(String scheme, IJavaElement element, String refTypeName, String refMemberName, String[] refParameterTypes, int startPosition) throws URISyntaxException {
	/*
	 * We use an opaque URI, not ssp and fragments (to work around Safari bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=212527 (wrongly encodes #)).
	 */

	StringBuffer ssp = new StringBuffer(60);
	ssp.append(LINK_SEPARATOR); // make sure first character is not a / (would be hierarchical URI)

	// replace '[' manually, since URI confuses it for an IPv6 address as per RFC 2732:
	ssp.append(element.getHandleIdentifier().toString().replace('[', LINK_BRACKET_REPLACEMENT)); // segments[1]

	if (refTypeName != null) {
		ssp.append(LINK_SEPARATOR);
		ssp.append(refTypeName); // segments[2]

		if (refMemberName != null) {
			ssp.append(LINK_SEPARATOR);
			ssp.append(refMemberName); // segments[3]

			if (refParameterTypes != null) {
				ssp.append(LINK_SEPARATOR);
				for (int i = 0; i < refParameterTypes.length; i++) {
					ssp.append(refParameterTypes[i]); // segments[4|5|..]
					if (i != refParameterTypes.length - 1) {
						ssp.append(LINK_SEPARATOR);
					}
				}
			}
		}
	}

	URI javadocURI = new URI("eclipse-javadoc", ssp.toString(), null);

	IJavaElement linkTarget = parseURI(javadocURI);
	if (linkTarget == null) {
		return "";
	}

	try {
		Location locationToElement = JDTUtils.toLocation(linkTarget);
		if (locationToElement != null) {
			return locationToElement.getUri() + "#" + (locationToElement.getRange().getStart().getLine() + 1);
		}
	} catch (JavaModelException e) {

	}

	return "";
}
 

public LinkLocation(String displayName, String kind, Location location) {
	super(location.getUri(), location.getRange());
	this.displayName = displayName;
	this.kind = kind;
}