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

Example 6 with TextDocument

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

the class SpringIndexer method scanFile.

private void scanFile(String docURI, String content, String[] classpathEntries) throws Exception {
    ASTParser parser = ASTParser.newParser(AST.JLS10);
    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);
    String unitName = docURI.substring(docURI.lastIndexOf("/"));
    parser.setUnitName(unitName);
    parser.setSource(content.toCharArray());
    CompilationUnit cu = (CompilationUnit) parser.createAST(null);
    if (cu != null) {
        List<SymbolInformation> oldSymbols = symbolsByDoc.remove(docURI);
        if (oldSymbols != null) {
            symbols.removeAll(oldSymbols);
        }
        List<SymbolAddOnInformation> oldAddOnInformation = addonInformationByDoc.remove(docURI);
        if (oldAddOnInformation != null) {
            addonInformation.removeAll(oldAddOnInformation);
        }
        AtomicReference<TextDocument> docRef = new AtomicReference<>();
        scanAST(cu, docURI, docRef, content);
    }
}

Example 7 with TextDocument

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

the class SpringIndexer method extractSymbolInformation.

private void extractSymbolInformation(MethodDeclaration methodDeclaration, String docURI, AtomicReference<TextDocument> docRef, String content) throws Exception {
    Collection<SymbolProvider> providers = symbolProviders.getAll();
    if (!providers.isEmpty()) {
        TextDocument doc = getTempTextDocument(docURI, docRef, content);
        for (SymbolProvider provider : providers) {
            Collection<EnhancedSymbolInformation> sbls = provider.getSymbols(methodDeclaration, doc);
            if (sbls != null) {
                sbls.forEach(enhancedSymbol -> {
                    symbols.add(enhancedSymbol.getSymbol());
                    symbolsByDoc.computeIfAbsent(docURI, s -> new ArrayList<SymbolInformation>()).add(enhancedSymbol.getSymbol());
                    if (enhancedSymbol.getAdditionalInformation() != null) {
                        addonInformation.addAll(Arrays.asList(enhancedSymbol.getAdditionalInformation()));
                        addonInformationByDoc.computeIfAbsent(docURI, s -> new ArrayList<SymbolAddOnInformation>()).addAll(Arrays.asList(enhancedSymbol.getAdditionalInformation()));
                    }
                });
            }
        }
    }
}

Example 8 with TextDocument

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

the class SpringIndexer method provideDefaultSymbol.

private SymbolInformation provideDefaultSymbol(Annotation node, String docURI, AtomicReference<TextDocument> docRef, String content) {
    try {
        ITypeBinding type = node.resolveTypeBinding();
        if (type != null) {
            String qualifiedName = type.getQualifiedName();
            if (qualifiedName != null && qualifiedName.startsWith("org.springframework")) {
                TextDocument doc = getTempTextDocument(docURI, docRef, content);
                SymbolInformation symbol = new SymbolInformation(node.toString(), SymbolKind.Interface, new Location(doc.getUri(), doc.toRange(node.getStartPosition(), node.getLength())));
                return symbol;
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

Example 9 with TextDocument

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

the class SpringLiveHoverWatchdog method update.

public void update(String docURI, SpringBootApp[] runningBootApps) {
    if (highlightsEnabled) {
        try {
            if (runningBootApps == null) {
                runningBootApps = runningAppProvider.getAllRunningSpringApps().toArray(new SpringBootApp[0]);
            }
            if (runningBootApps != null && runningBootApps.length > 0) {
                TextDocument doc = this.server.getTextDocumentService().get(docURI);
                if (doc != null) {
                    Range[] ranges = this.hoverProvider.getLiveHoverHints(doc, runningBootApps);
                    publishLiveHints(docURI, ranges);
                }
            } else {
                cleanupLiveHints(docURI);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Example 10 with TextDocument

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

the class ValuePropertyReferencesProvider method findReferencesInPropertiesFile.

private List<Location> findReferencesInPropertiesFile(String filePath, String propertyKey) {
    List<Location> foundLocations = new ArrayList<>();
    try {
        String fileContent = FileUtils.readFileToString(new File(filePath));
        Parser parser = new AntlrParser();
        ParseResults parseResults = parser.parse(fileContent);
        if (parseResults != null && parseResults.ast != null) {
            parseResults.ast.getNodes(KeyValuePair.class).forEach(pair -> {
                if (pair.getKey() != null && pair.getKey().decode().equals(propertyKey)) {
                    URI docURI = Paths.get(filePath).toUri();
                    TextDocument doc = new TextDocument(docURI.toString(), null);
                    doc.setText(fileContent);
                    try {
                        int line = doc.getLineOfOffset(pair.getKey().getOffset());
                        int startInLine = pair.getKey().getOffset() - doc.getLineOffset(line);
                        int endInLine = startInLine + (pair.getKey().getLength());
                        Position start = new Position();
                        start.setLine(line);
                        start.setCharacter(startInLine);
                        Position end = new Position();
                        end.setLine(line);
                        end.setCharacter(endInLine);
                        Range range = new Range();
                        range.setStart(start);
                        range.setEnd(end);
                        Location location = new Location(docURI.toString(), range);
                        foundLocations.add(location);
                    } catch (BadLocationException e) {
                        e.printStackTrace();
                    }
                }
            });
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return foundLocations;
}