Examples with BLangPackage org.wso2.ballerinalang.compiler.tree.BLangPackage used on opensource projects

Example 61 with BLangPackage

use of org.wso2.ballerinalang.compiler.tree.BLangPackage in project ballerina by ballerina-lang.

the class PackageLoader method addImportPkg.

// Private methods
private void addImportPkg(BLangPackage bLangPackage, String orgName, String sourcePkgName, String version) {
    List<Name> nameComps = getPackageNameComps(sourcePkgName);
    List<BLangIdentifier> pkgNameComps = new ArrayList<>();
    nameComps.forEach(comp -> {
        IdentifierNode node = TreeBuilder.createIdentifierNode();
        node.setValue(comp.value);
        pkgNameComps.add((BLangIdentifier) node);
    });
    BLangIdentifier orgNameNode = (BLangIdentifier) TreeBuilder.createIdentifierNode();
    orgNameNode.setValue(orgName);
    BLangIdentifier versionNode = (BLangIdentifier) TreeBuilder.createIdentifierNode();
    versionNode.setValue(version);
    BLangImportPackage importDcl = (BLangImportPackage) TreeBuilder.createImportPackageNode();
    importDcl.pos = bLangPackage.pos;
    importDcl.pkgNameComps = pkgNameComps;
    importDcl.orgName = orgNameNode;
    importDcl.version = versionNode;
    BLangIdentifier alias = (BLangIdentifier) TreeBuilder.createIdentifierNode();
    alias.setValue(names.merge(Names.DOT, nameComps.get(nameComps.size() - 1)).value);
    importDcl.alias = alias;
    bLangPackage.imports.add(importDcl);
}

Example 62 with BLangPackage

use of org.wso2.ballerinalang.compiler.tree.BLangPackage in project ballerina by ballerina-lang.

the class LauncherUtils method compile.

/**
 * Compile and get the executable program file.
 *
 * @param sourceRootPath Path to the source root
 * @param sourcePath Path to the source from the source root
 * @param offline Should the build call remote repos
 * @return Executable program
 */
public static ProgramFile compile(Path sourceRootPath, Path sourcePath, boolean offline) {
    CompilerContext context = new CompilerContext();
    CompilerOptions options = CompilerOptions.getInstance(context);
    options.put(PROJECT_DIR, sourceRootPath.toString());
    options.put(COMPILER_PHASE, CompilerPhase.CODE_GEN.toString());
    options.put(PRESERVE_WHITESPACE, "false");
    options.put(OFFLINE, Boolean.toString(offline));
    // compile
    Compiler compiler = Compiler.getInstance(context);
    BLangPackage entryPkgNode = compiler.compile(sourcePath.toString());
    CompiledBinaryFile.ProgramFile programFile = compiler.getExecutableProgram(entryPkgNode);
    if (programFile == null) {
        throw createLauncherException("compilation contains errors");
    }
    ProgramFile progFile = getExecutableProgram(programFile);
    progFile.setProgramFilePath(sourcePath);
    return progFile;
}

Example 63 with BLangPackage

use of org.wso2.ballerinalang.compiler.tree.BLangPackage in project ballerina by ballerina-lang.

the class BCompileUtil method compileAndGetPackage.

/**
 * Compile and return the compiled package node.
 *
 * @param sourceFilePath Path to source package/file
 * @return compiled package node
 */
public static BLangPackage compileAndGetPackage(String sourceFilePath) {
    Path sourcePath = Paths.get(sourceFilePath);
    String packageName = sourcePath.getFileName().toString();
    Path sourceRoot = resourceDir.resolve(sourcePath.getParent());
    CompilerContext context = new CompilerContext();
    CompilerOptions options = CompilerOptions.getInstance(context);
    options.put(PROJECT_DIR, resourceDir.resolve(sourceRoot).toString());
    options.put(COMPILER_PHASE, CompilerPhase.CODE_GEN.toString());
    options.put(PRESERVE_WHITESPACE, "false");
    CompileResult comResult = new CompileResult();
    // catch errors
    DiagnosticListener listener = comResult::addDiagnostic;
    context.put(DiagnosticListener.class, listener);
    // compile
    Compiler compiler = Compiler.getInstance(context);
    return compiler.compile(packageName);
}

Example 64 with BLangPackage

use of org.wso2.ballerinalang.compiler.tree.BLangPackage in project ballerina by ballerina-lang.

the class BCompileUtil method compile.

public static CompileResult compile(String sourceRoot, String packageName, CompilerPhase compilerPhase, SourceDirectory sourceDirectory) {
    CompilerContext context = new CompilerContext();
    CompilerOptions options = CompilerOptions.getInstance(context);
    options.put(PROJECT_DIR, sourceRoot);
    options.put(COMPILER_PHASE, compilerPhase.toString());
    options.put(PRESERVE_WHITESPACE, "false");
    context.put(SourceDirectory.class, sourceDirectory);
    CompileResult comResult = new CompileResult();
    // catch errors
    DiagnosticListener listener = comResult::addDiagnostic;
    context.put(DiagnosticListener.class, listener);
    // compile
    Compiler compiler = Compiler.getInstance(context);
    BLangPackage packageNode = compiler.compile(packageName);
    comResult.setAST(packageNode);
    CompiledBinaryFile.ProgramFile programFile = compiler.getExecutableProgram(packageNode);
    if (programFile != null) {
        comResult.setProgFile(LauncherUtils.getExecutableProgram(programFile));
    }
    return comResult;
}

Example 65 with BLangPackage

use of org.wso2.ballerinalang.compiler.tree.BLangPackage in project ballerina by ballerina-lang.

the class TreeVisitor method visit.

// Visitor methods
public void visit(BLangPackage pkgNode) {
    SymbolEnv pkgEnv = this.symTable.pkgEnvMap.get(pkgNode.symbol);
    // Then visit each top-level element sorted using the compilation unit
    String fileName = documentServiceContext.get(DocumentServiceKeys.FILE_NAME_KEY);
    List<TopLevelNode> topLevelNodes = pkgNode.topLevelNodes.stream().filter(node -> node.getPosition().getSource().getCompilationUnitName().equals(fileName)).collect(Collectors.toList());
    if (topLevelNodes.isEmpty()) {
        this.setTerminateVisitor(true);
        acceptNode(null, null);
    } else {
        cursorPositionResolver = PackageNodeScopeResolver.class;
        topLevelNodes.forEach(topLevelNode -> {
            cursorPositionResolver = TopLevelNodeScopeResolver.class;
            this.blockOwnerStack.push(pkgNode);
            acceptNode((BLangNode) topLevelNode, pkgEnv);
        });
    }
}