Examples with DiagnosticListener org.ballerinalang.util.diagnostic.DiagnosticListener used on opensource projects

Example 1 with DiagnosticListener

use of org.ballerinalang.util.diagnostic.DiagnosticListener in project ballerina by ballerina-lang.

the class BCompileUtil method compile.

/**
 * Compile and return the semantic errors.
 *
 * @param sourceRoot    root path of the source packages
 * @param packageName   name of the package to compile
 * @param compilerPhase Compiler phase
 * @return Semantic errors
 */
public static CompileResult compile(String sourceRoot, String packageName, CompilerPhase compilerPhase) {
    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");
    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);
    if (comResult.getErrorCount() > 0 || CompilerPhase.CODE_GEN.compareTo(compilerPhase) > 0) {
        return comResult;
    }
    CompiledBinaryFile.ProgramFile programFile = compiler.getExecutableProgram(packageNode);
    if (programFile != null) {
        ProgramFile pFile = LauncherUtils.getExecutableProgram(programFile);
        comResult.setProgFile(pFile);
        if (pFile != null) {
            boolean distributedTxEnabled = CompilerUtils.isDistributedTransactionsEnabled();
            pFile.setDistributedTransactionEnabled(distributedTxEnabled);
        }
    }
    return comResult;
}

Example 2 with DiagnosticListener

use of org.ballerinalang.util.diagnostic.DiagnosticListener in project ballerina by ballerina-lang.

the class BCompileUtil method getDiagnostics.

/**
 * Used by IntelliJ IDEA plugin to provide semantic analyzing capability.
 *
 * @param classLoader a {@link ClassLoader} to be set as thread context class loader. This is used by {@link
 *                    java.util.ServiceLoader}. Otherwise semantic analyzing capability providing wont work since it
 *                    cant find core package.
 * @param sourceRoot  source root of a project
 * @param fileName    either the file name (if in project root) or the package name
 * @return list of diagnostics
 */
public static List<Diagnostic> getDiagnostics(ClassLoader classLoader, String sourceRoot, String fileName) {
    Thread.currentThread().setContextClassLoader(classLoader);
    CompilerContext context = new CompilerContext();
    CompilerOptions options = CompilerOptions.getInstance(context);
    options.put(PROJECT_DIR, sourceRoot);
    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);
    BLangPackage entryPackageNode = compiler.compile(fileName);
    CompiledBinaryFile.ProgramFile programFile = compiler.getExecutableProgram(entryPackageNode);
    if (programFile != null) {
        comResult.setProgFile(LauncherUtils.getExecutableProgram(programFile));
    }
    Diagnostic[] diagnostics = comResult.getDiagnostics();
    return Arrays.stream(diagnostics).collect(Collectors.toList());
}

Example 3 with DiagnosticListener

use of org.ballerinalang.util.diagnostic.DiagnosticListener 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 4 with DiagnosticListener

use of org.ballerinalang.util.diagnostic.DiagnosticListener 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;
}