Examples with TextDocument org.springframework.ide.vscode.commons.util.text.TextDocument used on opensource projects

Example 31 with TextDocument

use of org.springframework.ide.vscode.commons.util.text.TextDocument in project sts4 by spring-projects.

the class BootJavaHoverProvider method handle.

@Override
public Hover handle(TextDocumentPositionParams params) {
    SimpleTextDocumentService documents = server.getTextDocumentService();
    if (documents.get(params) != null) {
        TextDocument doc = documents.get(params).copy();
        try {
            int offset = doc.toOffset(params.getPosition());
            Hover hoverResult = provideHover(doc, offset);
            if (hoverResult != null) {
                return hoverResult;
            }
        } catch (Exception e) {
        }
    }
    return SimpleTextDocumentService.NO_HOVER;
}

Example 32 with TextDocument

use of org.springframework.ide.vscode.commons.util.text.TextDocument in project sts4 by spring-projects.

the class BootJavaReferencesHandler method handle.

@Override
public List<? extends Location> handle(ReferenceParams params) {
    SimpleTextDocumentService documents = server.getTextDocumentService();
    TextDocument doc = documents.get(params).copy();
    if (doc != null) {
        try {
            int offset = doc.toOffset(params.getPosition());
            List<? extends Location> referencesResult = provideReferences(doc, offset);
            if (referencesResult != null) {
                return referencesResult;
            }
        } catch (Exception e) {
        }
    }
    return SimpleTextDocumentService.NO_REFERENCES;
}

Example 33 with TextDocument

use of org.springframework.ide.vscode.commons.util.text.TextDocument in project sts4 by spring-projects.

the class SpringIndexer method getTempTextDocument.

private TextDocument getTempTextDocument(String docURI, AtomicReference<TextDocument> docRef, String content) throws Exception {
    TextDocument doc = docRef.get();
    if (doc == null) {
        doc = createTempTextDocument(docURI, content);
        docRef.set(doc);
    }
    return doc;
}

Example 34 with TextDocument

use of org.springframework.ide.vscode.commons.util.text.TextDocument in project sts4 by spring-projects.

the class SpringIndexer method scanFiles.

private void scanFiles(ASTParser parser, String[] javaFiles, String[] classpathEntries) throws Exception {
    Map<String, String> options = JavaCore.getOptions();
    JavaCore.setComplianceOptions(JavaCore.VERSION_10, options);
    parser.setCompilerOptions(options);
    parser.setKind(ASTParser.K_COMPILATION_UNIT);
    parser.setStatementsRecovery(true);
    parser.setBindingsRecovery(true);
    parser.setResolveBindings(true);
    parser.setIgnoreMethodBodies(false);
    String[] sourceEntries = new String[] {};
    parser.setEnvironment(classpathEntries, sourceEntries, null, true);
    FileASTRequestor requestor = new FileASTRequestor() {

        @Override
        public void acceptAST(String sourceFilePath, CompilationUnit cu) {
            String docURI = UriUtil.toUri(new File(sourceFilePath)).toString();
            AtomicReference<TextDocument> docRef = new AtomicReference<>();
            scanAST(cu, docURI, docRef, null);
        }
    };
    parser.createASTs(javaFiles, null, new String[0], requestor, null);
}

Example 35 with TextDocument

use of org.springframework.ide.vscode.commons.util.text.TextDocument in project sts4 by spring-projects.

the class SpringIndexer method createTempTextDocument.

private TextDocument createTempTextDocument(String docURI, String content) throws Exception {
    if (content == null) {
        Path path = Paths.get(new URI(docURI));
        content = new String(Files.readAllBytes(path));
    }
    TextDocument doc = new TextDocument(docURI, LanguageId.PLAINTEXT, 0, content);
    return doc;
}