Package com.strobel.assembler.metadata

Examples of com.strobel.assembler.metadata.TypeReference

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        return forLoop;
    }

    private Statement canInlineInitializerDeclarations(final ForStatement forLoop) {
        TypeReference variableType = null;

        final BlockStatement tempOuter = new BlockStatement();
        final BlockStatement temp = new BlockStatement();
        final Statement[] initializers = forLoop.getInitializers().toArray(new Statement[forLoop.getInitializers().size()]);

        Statement firstInlinableInitializer = null;

        forLoop.getParent().insertChildBefore(forLoop, tempOuter, BlockStatement.STATEMENT_ROLE);
        forLoop.remove();

        for (final Statement initializer : initializers) {
            initializer.remove();
            temp.getStatements().add(initializer);
        }

        temp.getStatements().add(forLoop);
        tempOuter.getStatements().add(temp);

        try {
            for (final Statement initializer : initializers) {
                final AssignmentExpression assignment = (AssignmentExpression) ((ExpressionStatement) initializer).getExpression();
                final IdentifierExpression variable = (IdentifierExpression) assignment.getLeft();
                final String variableName = variable.getIdentifier();
                final VariableDeclarationStatement declaration = findVariableDeclaration(forLoop, variableName);

                if (declaration == null) {
                    return null;
                }

                final Variable underlyingVariable = declaration.getUserData(Keys.VARIABLE);

                if (underlyingVariable == null || underlyingVariable.isParameter()) {
                    return null;
                }

                if (variableType == null) {
                    variableType = underlyingVariable.getType();
                }
                else if (!variableType.equals(underlyingVariable.getType())) {
                    variableType = underlyingVariable.getType();
                    firstInlinableInitializer = null;
                }

                if (!(declaration.getParent() instanceof BlockStatement)) {
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        if (targetResult == null || targetResult.getType() == null) {
            return null;
        }

        final TypeReference declaringType = member.getDeclaringType();
        final TypeDefinition resolvedDeclaringType = declaringType.resolve();

        final boolean isSubType = MetadataHelper.isSubType(
            targetResult.getType(),
            resolvedDeclaringType != null ? resolvedDeclaringType : declaringType
        );

        if (isSubType) {
            return null;
        }

        final AstBuilder astBuilder = context.getUserData(Keys.AST_BUILDER);

        if (astBuilder == null) {
            return null;
        }

        TypeReference castType = MetadataHelper.asSubType(targetResult.getType(), declaringType);

        if (castType == null) {

            if (resolvedDeclaringType != null &&
                resolvedDeclaringType.isGenericDefinition() &&
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    @Override
    public Void visitObjectCreationExpression(final ObjectCreationExpression node, final Void _) {
        super.visitObjectCreationExpression(node, _);

        final TypeReference type = node.getType().getUserData(Keys.TYPE_REFERENCE);
        final TypeDefinition resolvedType = type != null ? type.resolve() : null;

        if (resolvedType != null && resolvedType.isLocalClass()) {
            List<ObjectCreationExpression> instantiations = _instantiations.get(type);

            if (instantiations == null) {
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        for (final ImportDeclaration oldImport : imports) {
            final Identifier importedType = oldImport.getImportIdentifier();

            if (importedType != null && !importedType.isNull()) {
                final TypeReference type = oldImport.getUserData(Keys.TYPE_REFERENCE);

                if (type != null) {
                    final String packageName = type.getPackageName();

                    if (!StringUtilities.isNullOrEmpty(packageName)) {
                        newImports.add(packageName);
                    }
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        VerifyArgument.notNull(settings, "settings");

        final ITypeLoader typeLoader = settings.getTypeLoader() != null ? settings.getTypeLoader() : new ClasspathTypeLoader();
        final MetadataSystem metadataSystem = new MetadataSystem(typeLoader);

        final TypeReference type;

        if (internalName.length() == 1) {
            //
            // Hack to get around classes whose descriptors clash with primitive types.
            //

            final MetadataParser parser = new MetadataParser(IMetadataResolver.EMPTY);
            final TypeReference reference = parser.parseTypeDescriptor(internalName);

            type = metadataSystem.resolve(reference);
        }
        else {
            type = metadataSystem.lookupType(internalName);
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            if (!allVariables.isEmpty()) {
                for (final Variable variable : allVariables) {
                    output.writeDefinition(variable.getName(), variable);

                    final TypeReference type = variable.getType();

                    if (type != null) {
                        output.write(" : ");
                        DecompilerHelpers.writeType(output, type, NameSyntax.SHORT_TYPE_NAME);
                    }
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    @Override
    public final void writeTo(final ITextOutput output) {
        final AstCode code = _code;
        final Object operand = _operand;
        final TypeReference inferredType = _inferredType;
        final TypeReference expectedType = _expectedType;

        if (operand instanceof Variable &&
            ((Variable) operand).isGenerated()) {

            if (AstCodeHelpers.isLocalStore(code)) {
                output.write(((Variable) operand).getName());
                output.write(" = ");
                getArguments().get(0).writeTo(output);
                return;
            }

            if (AstCodeHelpers.isLocalLoad(code)) {
                output.write(((Variable) operand).getName());

                if (inferredType != null) {
                    output.write(':');
                    writeType(output, inferredType, NameSyntax.SHORT_TYPE_NAME);

                    if (expectedType != null &&
                        !Comparer.equals(expectedType.getInternalName(), inferredType.getInternalName())) {

                        output.write("[expected:");
                        writeType(output, expectedType, NameSyntax.SHORT_TYPE_NAME);
                        output.write(']');
                    }
                }

                return;
            }
        }

        output.writeReference(code.name().toLowerCase(), code);

        if (inferredType != null) {
            output.write(':');
            writeType(output, inferredType, NameSyntax.SHORT_TYPE_NAME);

            if (expectedType != null &&
                !Comparer.equals(expectedType.getInternalName(), inferredType.getInternalName())) {

                output.write("[expected:");
                writeType(output, expectedType, NameSyntax.SHORT_TYPE_NAME);
                output.write(']');
            }
        }
        else if (expectedType != null) {
            output.write("[expected:");
            writeType(output, expectedType, NameSyntax.SHORT_TYPE_NAME);
            output.write(']');
        }

        output.write('(');

        boolean first = true;

        if (operand != null) {
            if (operand instanceof Label) {
                output.writeReference(((Label) operand).getName(), operand);
            }
            else if (operand instanceof Label[]) {
                final Label[] labels = (Label[]) operand;

                for (int i = 0; i < (labels).length; i++) {
                    if (i != 0) {
                        output.write(", ");
                    }

                    output.writeReference(labels[i].getName(), labels[i]);
                }
            }
            else if (operand instanceof MethodReference ||
                     operand instanceof FieldReference) {

                final MemberReference member = (MemberReference) operand;
                final TypeReference declaringType = member.getDeclaringType();

                if (declaringType != null) {
                    writeType(output, declaringType, NameSyntax.SHORT_TYPE_NAME);
                    output.write("::");
                }
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        final MetadataSystem metadataSystem,
        final String typeName,
        final DecompilationOptions options,
        final boolean includeNested) throws IOException {

        final TypeReference type;
        final DecompilerSettings settings = options.getSettings();

        if (typeName.length() == 1) {
            //
            // Hack to get around classes whose descriptors clash with primitive types.
            //

            final MetadataParser parser = new MetadataParser(IMetadataResolver.EMPTY);
            final TypeReference reference = parser.parseTypeDescriptor(typeName);

            type = metadataSystem.resolve(reference);
        }
        else {
            type = metadataSystem.lookupType(typeName);
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    private static FrameValue initialize(final Map<Instruction, TypeReference> initializations, FrameValue t) {
        final Object parameter = t.getParameter();

        if (parameter instanceof Instruction) {
            final TypeReference initializedType = initializations.get(parameter);

            if (initializedType != null) {
                t = FrameValue.makeReference(initializedType);
            }
        }
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              if (entry.getName().endsWith(".class")) {
                synchronized (settings) {
                  String internalName = StringUtilities
                      .removeRight(entry.getName(),
                          ".class");
                  TypeReference type = Model.metadataSystem
                      .lookupType(internalName);
                  TypeDefinition resolvedType = null;
                  if (type == null
                      || ((resolvedType = type.resolve()) == null)) {
                    throw new Exception(
                        "Unable to resolve type.");
                  }
                  StringWriter stringwriter = new StringWriter();
                  DecompilationOptions decompilationOptions;
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Related Classes of com.strobel.assembler.metadata.TypeReference

  • com.strobel.assembler.ir.AnnotationReader
  • com.strobel.assembler.ir.Frame
  • com.strobel.assembler.metadata.annotations.AnnotationReader
  • com.strobel.assembler.metadata.signatures.Reifier
  • com.strobel.decompiler.ast.CatchBlock
  • com.strobel.decompiler.ast.Expression
  • com.strobel.decompiler.Decompiler
  • com.strobel.decompiler.DecompilerDriver
  • com.strobel.decompiler.languages.BytecodeAstLanguage
  • com.strobel.decompiler.languages.java.ast.AstType
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