Examples with Type java.lang.reflect.Type used on opensource projects

Example 21 with Type

use of java.lang.reflect.Type in project che by eclipse.

the class DtoImplClientTemplate method emitDeepCopyForGetters.

private void emitDeepCopyForGetters(List<Type> expandedTypes, int depth, StringBuilder builder, String origin, Method getter, String i) {
    String getterName = getter.getName();
    String fieldName = getJavaFieldName(getterName);
    String fieldNameIn = fieldName + "In";
    String fieldNameOut = fieldName + "Out";
    Type type = expandedTypes.get(depth);
    Class<?> rawClass = getRawClass(type);
    String rawTypeName = getImplName(type, false);
    if (isList(rawClass) || isMap(rawClass)) {
        builder.append(i).append(rawTypeName).append(" ").append(fieldNameIn).append(" = ").append(origin).append(".").append(getterName).append("();\n");
        builder.append(i).append("if (").append(fieldNameIn).append(" != null) {\n");
        builder.append(i).append("  ").append(rawTypeName).append(" ").append(fieldNameOut).append(" = new ").append(getImplName(type, true)).append("();\n");
        emitDeepCopyCollections(expandedTypes, depth, builder, fieldNameIn, fieldNameOut, i);
        builder.append(i).append("  ").append("this.").append(fieldName).append(" = ").append(fieldNameOut).append(";\n");
        builder.append(i).append("}\n");
    } else if (getEnclosingTemplate().isDtoInterface(rawClass)) {
        builder.append(i).append(rawTypeName).append(" ").append(fieldNameIn).append(" = ").append(origin).append(".").append(getterName).append("();\n");
        builder.append(i).append("this.").append(fieldName).append(" = ");
        emitCheckNullAndCopyDto(rawClass, fieldNameIn, builder);
        builder.append(";\n");
    } else if (isAny(rawClass)) {
        builder.append(i).append("this.").append(fieldName).append(" = ");
        appendNaiveCopyJsonExpression(origin + "." + getterName + "()", builder).append(";\n");
    } else {
        builder.append(i).append("this.").append(fieldName).append(" = ").append(origin).append(".").append(getterName).append("();\n");
    }
}

Example 22 with Type

use of java.lang.reflect.Type in project che by eclipse.

the class DtoImplClientTemplate method emitDeserializeFieldForMethod.

private void emitDeserializeFieldForMethod(Method getter, StringBuilder builder) {
    final String fieldName = getFieldNameFromGetterName(getter.getName());
    final String fieldNameIn = fieldName + "In";
    final String fieldNameOut = fieldName + "Out";
    final String baseIndentation = "        ";
    final String jsonFieldName = getJsonFieldName(getter);
    final String jsonFieldNameLiteral = quoteStringLiteral(jsonFieldName);
    builder.append("\n");
    builder.append("      if (json.containsKey(").append(jsonFieldNameLiteral).append(")) {\n");
    List<Type> expandedTypes = expandType(getter.getGenericReturnType());
    builder.append("        JSONValue ").append(fieldNameIn).append(" = json.get(").append(jsonFieldNameLiteral).append(");\n");
    emitDeserializerImpl(expandedTypes, 0, builder, fieldNameIn, fieldNameOut, baseIndentation);
    builder.append("        dto.").append(getSetterName(fieldName)).append("(").append(fieldNameOut).append(");\n");
    builder.append("      }\n");
    Type type = expandedTypes.get(0);
    Class<?> aClass = getRawClass(type);
    if (Boolean.class.equals(aClass)) {
        builder.append("     else {\n");
        builder.append("        dto.").append(getSetterName(fieldName)).append("(").append("false").append(");\n");
        builder.append("     }\n");
    }
}

Example 23 with Type

use of java.lang.reflect.Type in project che by eclipse.

the class DtoImplServerTemplate method emitDeepCopyCollections.

private void emitDeepCopyCollections(List<Type> expandedTypes, int depth, StringBuilder builder, String varIn, String varOut, String i) {
    Type type = expandedTypes.get(depth);
    String childVarIn = varIn + "_";
    String childVarOut = varOut + "_";
    String entryVar = "entry" + depth;
    Class<?> rawClass = getRawClass(type);
    Class<?> childRawType = getRawClass(expandedTypes.get(depth + 1));
    final String childTypeName = getImplName(expandedTypes.get(depth + 1), false);
    if (isList(rawClass)) {
        builder.append(i).append("  for (").append(childTypeName).append(" ").append(childVarIn).append(" : ").append(varIn).append(") {\n");
    } else if (isMap(rawClass)) {
        builder.append(i).append("  for (java.util.Map.Entry<String, ").append(childTypeName).append("> ").append(entryVar).append(" : ").append(varIn).append(".entrySet()) {\n");
        builder.append(i).append("    ").append(childTypeName).append(" ").append(childVarIn).append(" = ").append(entryVar).append(".getValue();\n");
    }
    if (isList(childRawType) || isMap(childRawType)) {
        builder.append(i).append("    if (").append(childVarIn).append(" != null) {\n");
        builder.append(i).append("      ").append(childTypeName).append(" ").append(childVarOut).append(" = new ").append(getImplName(expandedTypes.get(depth + 1), true)).append("();\n");
        emitDeepCopyCollections(expandedTypes, depth + 1, builder, childVarIn, childVarOut, i + "    ");
        builder.append(i).append("      ").append(varOut);
        if (isList(rawClass)) {
            builder.append(".add(");
        } else {
            builder.append(".put(").append(entryVar).append(".getKey(), ");
        }
        builder.append(childVarOut);
        builder.append(");\n");
        builder.append(i).append("    ").append("}\n");
    } else {
        builder.append(i).append("      ").append(varOut);
        if (isList(rawClass)) {
            builder.append(".add(");
        } else {
            builder.append(".put(").append(entryVar).append(".getKey(), ");
        }
        if (getEnclosingTemplate().isDtoInterface(childRawType)) {
            emitCheckNullAndCopyDto(childRawType, childVarIn, builder);
        } else {
            builder.append(childVarIn);
        }
        builder.append(");\n");
    }
    builder.append(i).append("  }\n");
}

Example 24 with Type

use of java.lang.reflect.Type in project che by eclipse.

the class DtoImplServerTemplate method emitDeepCopyForGetters.

private void emitDeepCopyForGetters(List<Type> expandedTypes, int depth, StringBuilder builder, String origin, Method getter, String i) {
    String getterName = getter.getName();
    String fieldName = getJavaFieldName(getterName);
    String fieldNameIn = fieldName + "In";
    String fieldNameOut = fieldName + "Out";
    Type type = expandedTypes.get(depth);
    Class<?> rawClass = getRawClass(type);
    String rawTypeName = getImplName(type, false);
    if (isList(rawClass) || isMap(rawClass)) {
        builder.append(i).append(rawTypeName).append(" ").append(fieldNameIn).append(" = ").append(origin).append(".").append(getterName).append("();\n");
        builder.append(i).append("if (").append(fieldNameIn).append(" != null) {\n");
        builder.append(i).append("  ").append(rawTypeName).append(" ").append(fieldNameOut).append(" = new ").append(getImplName(type, true)).append("();\n");
        emitDeepCopyCollections(expandedTypes, depth, builder, fieldNameIn, fieldNameOut, i);
        builder.append(i).append("  ").append("this.").append(fieldName).append(" = ").append(fieldNameOut).append(";\n");
        builder.append(i).append("}\n");
    } else if (isAny(rawClass)) {
        builder.append(i).append("this.").append(fieldName).append(" = ");
        appendNaiveCopyJsonExpression(origin + "." + getterName + "()", builder).append(";\n");
    } else if (getEnclosingTemplate().isDtoInterface(rawClass)) {
        builder.append(i).append(rawTypeName).append(" ").append(fieldNameIn).append(" = ").append(origin).append(".").append(getterName).append("();\n");
        builder.append(i).append("this.").append(fieldName).append(" = ");
        emitCheckNullAndCopyDto(rawClass, fieldNameIn, builder);
        builder.append(";\n");
    } else {
        builder.append(i).append("this.").append(fieldName).append(" = ").append(origin).append(".").append(getterName).append("();\n");
    }
}

Example 25 with Type

use of java.lang.reflect.Type in project cucumber-jvm by cucumber.

the class ParameterInfo method fromMethod.

public static List<ParameterInfo> fromMethod(Method method) {
    List<ParameterInfo> result = new ArrayList<ParameterInfo>();
    Type[] genericParameterTypes = method.getGenericParameterTypes();
    Annotation[][] annotations = method.getParameterAnnotations();
    for (int i = 0; i < genericParameterTypes.length; i++) {
        String format = null;
        String delimiter = DEFAULT_DELIMITER;
        boolean transposed = false;
        Transformer<?> transformer = null;
        for (Annotation annotation : annotations[i]) {
            if (annotation instanceof Format) {
                format = ((Format) annotation).value();
            } else if (isAnnotatedWith(annotation, Format.class)) {
                format = getAnnotationForAnnotation(annotation, Format.class).value();
            }
            if (annotation instanceof Delimiter) {
                delimiter = ((Delimiter) annotation).value();
            } else if (isAnnotatedWith(annotation, Delimiter.class)) {
                delimiter = getAnnotationForAnnotation(annotation, Delimiter.class).value();
            }
            if (annotation instanceof Transpose) {
                transposed = ((Transpose) annotation).value();
            }
            if (annotation instanceof Transform) {
                transformer = getTransformer(annotation);
            } else if (isAnnotatedWith(annotation, Transform.class)) {
                transformer = getTransformer(getAnnotationForAnnotation(annotation, Transform.class));
            }
        }
        result.add(new ParameterInfo(genericParameterTypes[i], format, delimiter, transposed, transformer));
    }
    return result;
}