Type Inference on Method chaining

TypeInference.java

public class SomePojo<T> {

    private String someProperty;
    private String anotherProperty;

    private SomePojo(Builder<T> builder) {
        this.someProperty = builder.someProperty;
        this.anotherProperty = builder.anotherProperty;
    }
    
    public static void main(String[] args) {
        // Type mismatch: cannot convert from SomePojo<Object> to SomePojo<String>
        SomePojo<String> pojo = SomePojo.builder().build(); 
        // Works fine
        SomePojo<String> another = SomePojo.builder().buildWithOwnTypeParameter(); 
    }

    /**
     * Creates builder to build {@link SomePojo}.
     * @return created builder
     */
    public static <T> Builder<T> builder() {
        return new Builder<T>();
    }

    /**
     * Builder to build {@link SomePojo}.
     */
    public static final class Builder<T> {
        private String someProperty;
        private String anotherProperty;

        private Builder() {
        }

        public Builder<T> withSomeProperty(String someProperty) {
            this.someProperty = someProperty;
            return this;
        }

        public Builder<T> withAnotherProperty(String anotherProperty) {
            this.anotherProperty = anotherProperty;
            return this;
        }

        public SomePojo<T> build() {
            return new SomePojo<T>(this);
        }
        
        @SuppressWarnings("unchecked")
        public <O> SomePojo<O> buildWithOwnTypeParameter() {
            return new SomePojo<O>((Builder<O>) this);
        }
        
    }

}