Examples with CodeBuilder core.framework.impl.asm.CodeBuilder used on opensource projects

Example 11 with CodeBuilder

use of core.framework.impl.asm.CodeBuilder in project core-ng-project by neowu.

the class EntityDecoderBuilder method build.

public EntityDecoder<T> build() {
    builder.addField("private final {} logger = {}.getLogger({});", type(Logger.class), type(LoggerFactory.class), variable(EntityDecoder.class));
    String methodName = decodeEntityMethod(entityClass);
    CodeBuilder builder = new CodeBuilder().append("public Object decode(org.bson.BsonReader reader) {\n").indent(1).append("{} wrapper = new {}(reader);\n", type(BsonReaderWrapper.class), type(BsonReaderWrapper.class)).indent(1).append("return {}(reader, wrapper, {});\n", methodName, variable("")).append("}");
    this.builder.addMethod(builder.build());
    return this.builder.build();
}

Example 12 with CodeBuilder

use of core.framework.impl.asm.CodeBuilder in project core-ng-project by neowu.

the class EntityEncoderBuilder method build.

public EntityEncoder<T> build() {
    String methodName = encodeEntityMethod(entityClass);
    CodeBuilder builder = new CodeBuilder();
    builder.append("public void encode(org.bson.BsonWriter writer, Object entity) {\n").indent(1).append("{} wrapper = new {}(writer);\n", type(BsonWriterWrapper.class), type(BsonWriterWrapper.class)).indent(1).append("{}(writer, wrapper, ({}) entity);\n", methodName, entityClass.getCanonicalName()).append("}");
    this.builder.addMethod(builder.build());
    return this.builder.build();
}

Example 13 with CodeBuilder

use of core.framework.impl.asm.CodeBuilder in project core-ng-project by neowu.

the class EntityEncoderBuilder method encodeEntityMethod.

private String encodeEntityMethod(Class<?> entityClass) {
    String methodName = encodeMethods.get(entityClass);
    if (methodName != null)
        return methodName;
    methodName = "encode" + entityClass.getSimpleName() + (index++);
    CodeBuilder builder = new CodeBuilder();
    builder.append("private void {}(org.bson.BsonWriter writer, {} wrapper, {} entity) {\n", methodName, type(BsonWriterWrapper.class), type(entityClass));
    builder.indent(1).append("writer.writeStartDocument();\n");
    for (Field field : Classes.instanceFields(entityClass)) {
        String fieldVariable = "entity." + field.getName();
        builder.indent(1).append("writer.writeName({});\n", variable(mongoField(field)));
        encodeField(builder, fieldVariable, field.getGenericType(), 1);
    }
    builder.indent(1).append("writer.writeEndDocument();\n").append('}');
    this.builder.addMethod(builder.build());
    encodeMethods.put(entityClass, methodName);
    return methodName;
}

Example 14 with CodeBuilder

use of core.framework.impl.asm.CodeBuilder in project core-ng-project by neowu.

the class EntityEncoderBuilder method encodeListMethod.

private String encodeListMethod(Class<?> valueClass) {
    String methodName = encodeMethods.get(Types.list(valueClass));
    if (methodName != null)
        return methodName;
    methodName = "encodeList" + valueClass.getSimpleName() + (index++);
    CodeBuilder builder = new CodeBuilder();
    builder.append("private void {}(org.bson.BsonWriter writer, {} wrapper, java.util.List list) {\n", methodName, type(BsonWriterWrapper.class));
    builder.indent(1).append("writer.writeStartArray();\n").indent(1).append("for (java.util.Iterator iterator = list.iterator(); iterator.hasNext(); ) {\n").indent(2).append("{} value = ({}) iterator.next();\n", type(valueClass), type(valueClass));
    encodeField(builder, "value", valueClass, 2);
    builder.indent(1).append("}\n").indent(1).append("writer.writeEndArray();\n").append('}');
    this.builder.addMethod(builder.build());
    encodeMethods.put(Types.list(valueClass), methodName);
    return methodName;
}

Example 15 with CodeBuilder

use of core.framework.impl.asm.CodeBuilder in project core-ng-project by neowu.

the class EntityEncoderBuilder method encodeMapMethod.

private String encodeMapMethod(Class<?> valueClass) {
    String methodName = encodeMethods.get(Types.map(String.class, valueClass));
    if (methodName != null)
        return methodName;
    methodName = "encodeMap" + valueClass.getSimpleName() + (index++);
    CodeBuilder builder = new CodeBuilder();
    builder.append("private void {}(org.bson.BsonWriter writer, {} wrapper, java.util.Map map) {\n", methodName, type(BsonWriterWrapper.class));
    builder.indent(1).append("writer.writeStartDocument();\n").indent(1).append("for (java.util.Iterator iterator = map.entrySet().iterator(); iterator.hasNext(); ) {\n").indent(2).append("java.util.Map.Entry entry = (java.util.Map.Entry) iterator.next();\n").indent(2).append("String key = (String) entry.getKey();\n").indent(2).append("{} value = ({}) entry.getValue();\n", type(valueClass), type(valueClass)).indent(2).append("writer.writeName(key);\n");
    encodeField(builder, "value", valueClass, 2);
    builder.indent(1).append("}\n").indent(1).append("writer.writeEndDocument();\n").append('}');
    this.builder.addMethod(builder.build());
    encodeMethods.put(Types.map(String.class, valueClass), methodName);
    return methodName;
}