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

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;
}
 

private List<TextEdit> renameAttributeValueTextEdits(DOMDocument document, DOMAttr attribute, String newText, List<Location> locations) {
	DOMNode attrValue = attribute.getNodeAttrValue();
	List<TextEdit> textEdits = new ArrayList<>();

	int valueStart = attrValue.getStart();
	int valueEnd = attrValue.getEnd();
	Range range = XMLPositionUtility.createRange(valueStart, valueEnd, document);

	// make range not cover " on both ends
	reduceRangeFromBothEnds(range, 1);

	textEdits.add(new TextEdit(range, newText));

	for (Location location: locations) {
		Range textEditRange = location.getRange();
		reduceRangeFromBothEnds(textEditRange, 1);

		String oldAttrValue;
		try {
			oldAttrValue = getAttrTextValueFromPosition(document, location.getRange().getStart());
		} catch (BadLocationException e1) {
			return Collections.emptyList();
		}
		
		int colonIndex = oldAttrValue.indexOf(":");
		
		if (colonIndex > 0) {
			increaseStartRange(textEditRange, colonIndex + 1);
		}

		TextEdit textEdit = new TextEdit(textEditRange, newText);
		textEdits.add(textEdit);
	}

	return textEdits;
}
 

@Test
void testRetrieveASingleDirectReferenceFor_to() throws Exception {
	Location res = testRetrieveReferences(SINGLE_REFERENCE, 1, new Position(5, 18)).get(0);
	Range range = res.getRange();
	assertThat(range.getStart().getLine()).isEqualTo(8);
	assertThat(range.getEnd().getLine()).isEqualTo(8);
}
 

@Test
void testRetrieveASingleDirectReferenceFor_to_whenUsingCamelNamespacePrefix() throws Exception {
	Location res = testRetrieveReferences(SINGLE_REFERENCE_WITH_NAMESPACE_PREFIX, 1, new Position(5, 26)).get(0);
	Range range = res.getRange();
	assertThat(range.getStart().getLine()).isEqualTo(8);
	assertThat(range.getEnd().getLine()).isEqualTo(8);
}
 

@Test
void testRetrieveASingleDirectReferenceFor_from() throws Exception {
	Location res = testRetrieveReferences(SINGLE_REFERENCE, 1, new Position(8, 18)).get(0);
	Range range = res.getRange();
	assertThat(range.getStart().getLine()).isEqualTo(5);
	assertThat(range.getEnd().getLine()).isEqualTo(5);
}
 

/**
 * The range enclosing this symbol not including leading/trailing whitespace but everything else like comments.
 */
public Range getRange(EObject object) {
	Location newFullLocation = documentExtensions.newFullLocation(object);
	if (newFullLocation != null) {
		return newFullLocation.getRange();
	}
	return null;
}
 

/**
 * The range that should be selected and revealed when this symbol is being picked, e.g the name of a function.
 */
public Range getSelectionRange(EObject object) {
	Location newLocation = documentExtensions.newLocation(object);
	if (newLocation != null) {
		return newLocation.getRange();
	}
	return null;
}
 

private Range getRange(IJavaElement element) throws JavaModelException {
	Location location = JDTUtils.toLocation(element, FULL_RANGE);
	return location == null ? DEFAULT_RANGE : location.getRange();
}
 

private Range getSelectionRange(IJavaElement element) throws JavaModelException {
	Location location = JDTUtils.toLocation(element);
	return location == null ? DEFAULT_RANGE : location.getRange();
}
 

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