Package org.springframework.core.style

Class ToStringCreator

java.lang.Object
org.springframework.core.style.ToStringCreator
public class ToStringCreator extends Object
Utility class that builds pretty-printing toString() methods with pluggable styling conventions. By default, ToStringCreator adheres to Spring's toString() styling conventions.
Since:
1.2.2
Author:
Keith Donald, Juergen Hoeller

  • Constructor Details

    • ToStringCreator

      public ToStringCreator(Object obj)
      Create a ToStringCreator for the given object.
      Parameters:
      obj - the object to be stringified

    • ToStringCreator

      public ToStringCreator(Object obj, @Nullable ValueStyler styler)
      Create a ToStringCreator for the given object, using the provided style.
      Parameters:
      obj - the object to be stringified
      styler - the ValueStyler encapsulating pretty-print instructions

    • ToStringCreator

      public ToStringCreator(Object obj, @Nullable ToStringStyler styler)
      Create a ToStringCreator for the given object, using the provided style.
      Parameters:
      obj - the object to be stringified
      styler - the ToStringStyler encapsulating pretty-print instructions

  • Method Details

    • append

      public ToStringCreator append(String fieldName, byte value)
      Append a byte field value.
      Parameters:
      fieldName - the name of the field, usually the member variable name
      value - the field value
      Returns:
      this, to support call-chaining

    • append

      public ToStringCreator append(String fieldName, short value)
      Append a short field value.
      Parameters:
      fieldName - the name of the field, usually the member variable name
      value - the field value
      Returns:
      this, to support call-chaining

    • append

      public ToStringCreator append(String fieldName, int value)
      Append a integer field value.
      Parameters:
      fieldName - the name of the field, usually the member variable name
      value - the field value
      Returns:
      this, to support call-chaining

    • append

      public ToStringCreator append(String fieldName, long value)
      Append a long field value.
      Parameters:
      fieldName - the name of the field, usually the member variable name
      value - the field value
      Returns:
      this, to support call-chaining

    • append

      public ToStringCreator append(String fieldName, float value)
      Append a float field value.
      Parameters:
      fieldName - the name of the field, usually the member variable name
      value - the field value
      Returns:
      this, to support call-chaining

    • append

      public ToStringCreator append(String fieldName, double value)
      Append a double field value.
      Parameters:
      fieldName - the name of the field, usually the member variable name
      value - the field value
      Returns:
      this, to support call-chaining

    • append

      public ToStringCreator append(String fieldName, boolean value)
      Append a boolean field value.
      Parameters:
      fieldName - the name of the field, usually the member variable name
      value - the field value
      Returns:
      this, to support call-chaining

    • append

      public ToStringCreator append(String fieldName, @Nullable Object value)
      Append a field value.
      Parameters:
      fieldName - the name of the field, usually the member variable name
      value - the field value
      Returns:
      this, to support call-chaining

    • append

      public ToStringCreator append(Object value)
      Append the provided value.
      Parameters:
      value - the value to append
      Returns:
      this, to support call-chaining.

    • toString

      public String toString()
      Return the String representation that this ToStringCreator built.
      Overrides:
      toString in class Object