Only one public method??

What really means one thing??

public class Cooker { private String name; private String faceId; public void setName(String name) { this.name = name; } public String getName() { return this.name; } public void setFaceId(String faceId) { this.faceId = faceId; } public String getFaceId() { return this.faceId; } public String toString() { .... } }

public class Cooker { private String name; private String faceId; public void setName(String name) { this.name = name; } public String getName() { return this.name; } public void setFaceId(String faceId) { this.faceId = faceId; } public String getFaceId() { return this.faceId; } public String toString() { .... } public String toXml() { .... } }