StandardToStringStyle (Apache Commons Lang 3.20.0 API)
Description: declaration: package: org.apache.commons.lang3.builder, class: StandardToStringStyle

# Class StandardToStringStyle

java.lang.Object
org.apache.commons.lang3.builder.ToStringStyle
org.apache.commons.lang3.builder.StandardToStringStyle

All Implemented Interfaces:
  `Serializable`

public class StandardToStringStyle extends ToStringStyle
Works with `ToStringBuilder` to create a `toString`.

This class is intended to be used as a singleton. There is no need to instantiate a new style each time. Simply instantiate the class once, customize the values as required, and store the result in a public static final variable for the rest of the program to access.

Since:
  1.0
See Also:
  - Serialized Form

- ## Field Summary

  ### Fields inherited from class ToStringStyle

  `DEFAULT_STYLE, JSON_STYLE, MULTI_LINE_STYLE, NO_CLASS_NAME_STYLE, NO_FIELD_NAMES_STYLE, SHORT_PREFIX_STYLE, SIMPLE_STYLE`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `StandardToStringStyle()`
  Constructs a new instance.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `getArrayEnd()`
  Gets the array end text.
  `String`
  `getArraySeparator()`
  Gets the array separator text.
  `String`
  `getArrayStart()`
  Gets the array start text.
  `String`
  `getContentEnd()`
  Gets the content end text.
  `String`
  `getContentStart()`
  Gets the content start text.
  `String`
  `getFieldNameValueSeparator()`
  Gets the field name value separator text.
  `String`
  `getFieldSeparator()`
  Gets the field separator text.
  `String`
  `getNullText()`
  Gets the text to output when `null` found.
  `String`
  `getSizeEndText()`
  Gets the end text to output when a `Collection`, `Map` or `Array` size is output.
  `String`
  `getSizeStartText()`
  Gets the text to output when a `Collection`, `Map` or `Array` size is output.
  `String`
  `getSummaryObjectEndText()`
  Gets the end text to output when an `Object` is output in summary mode.
  `String`
  `getSummaryObjectStartText()`
  Gets the start text to output when an `Object` is output in summary mode.
  `boolean`
  `isArrayContentDetail()`
  Gets whether to output array content detail.
  `boolean`
  `isDefaultFullDetail()`
  Gets whether to use full detail when the caller doesn't specify.
  `boolean`
  `isFieldSeparatorAtEnd()`
  Gets whether the field separator should be added at the end of each buffer.
  `boolean`
  `isFieldSeparatorAtStart()`
  Gets whether the field separator should be added at the start of each buffer.
  `boolean`
  `isUseClassName()`
  Gets whether to use the class name.
  `boolean`
  `isUseFieldNames()`
  Gets whether to use the field names passed in.
  `boolean`
  `isUseIdentityHashCode()`
  Gets whether to use the identity hash code.
  `boolean`
  `isUseShortClassName()`
  Gets whether to output short or long class names.
  `void`
  `setArrayContentDetail(boolean arrayContentDetail)`
  Sets whether to output array content detail.
  `void`
  `setArrayEnd(String arrayEnd)`
  Sets the array end text.
  `void`
  `setArraySeparator(String arraySeparator)`
  Sets the array separator text.
  `void`
  `setArrayStart(String arrayStart)`
  Sets the array start text.
  `void`
  `setContentEnd(String contentEnd)`
  Sets the content end text.
  `void`
  `setContentStart(String contentStart)`
  Sets the content start text.
  `void`
  `setDefaultFullDetail(boolean defaultFullDetail)`
  Sets whether to use full detail when the caller doesn't specify.
  `void`
  `setFieldNameValueSeparator(String fieldNameValueSeparator)`
  Sets the field name value separator text.
  `void`
  `setFieldSeparator(String fieldSeparator)`
  Sets the field separator text.
  `void`
  `setFieldSeparatorAtEnd(boolean fieldSeparatorAtEnd)`
  Sets whether the field separator should be added at the end of each buffer.
  `void`
  `setFieldSeparatorAtStart(boolean fieldSeparatorAtStart)`
  Sets whether the field separator should be added at the start of each buffer.
  `void`
  `setNullText(String nullText)`
  Sets the text to output when `null` found.
  `void`
  `setSizeEndText(String sizeEndText)`
  Sets the end text to output when a `Collection`, `Map` or `Array` size is output.
  `void`
  `setSizeStartText(String sizeStartText)`
  Sets the start text to output when a `Collection`, `Map` or `Array` size is output.
  `void`
  `setSummaryObjectEndText(String summaryObjectEndText)`
  Sets the end text to output when an `Object` is output in summary mode.
  `void`
  `setSummaryObjectStartText(String summaryObjectStartText)`
  Sets the start text to output when an `Object` is output in summary mode.
  `void`
  `setUseClassName(boolean useClassName)`
  Sets whether to use the class name.
  `void`
  `setUseFieldNames(boolean useFieldNames)`
  Sets whether to use the field names passed in.
  `void`
  `setUseIdentityHashCode(boolean useIdentityHashCode)`
  Sets whether to use the identity hash code.
  `void`
  `setUseShortClassName(boolean useShortClassName)`
  Sets whether to output short or long class names.

  ### Methods inherited from class ToStringStyle

  `append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, append, appendClassName, appendContentEnd, appendContentStart, appendCyclicObject, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendDetail, appendEnd, appendFieldEnd, appendFieldSeparator, appendFieldStart, appendIdentityHashCode, appendInternal, appendNullText, appendStart, appendSummary, appendSummary, appendSummary, appendSummary, appendSummary, appendSummary, appendSummary, appendSummary, appendSummary, appendSummary, appendSummarySize, appendSuper, appendToString, getRegistry, getShortClassName, isFullDetail, reflectionAppendArrayDetail, removeLastFieldSeparator`

  ### Methods inherited from class Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### StandardToStringStyle

    public StandardToStringStyle()
    Constructs a new instance.

- ## Method Details

  - ### getArrayEnd

    public String getArrayEnd()
    Gets the array end text.
    Overrides:
      `getArrayEnd` in class `ToStringStyle`
    Returns:
      the current array end text

  - ### getArraySeparator

    public String getArraySeparator()
    Gets the array separator text.
    Overrides:
      `getArraySeparator` in class `ToStringStyle`
    Returns:
      the current array separator text

  - ### getArrayStart

    public String getArrayStart()
    Gets the array start text.
    Overrides:
      `getArrayStart` in class `ToStringStyle`
    Returns:
      the current array start text

  - ### getContentEnd

    public String getContentEnd()
    Gets the content end text.
    Overrides:
      `getContentEnd` in class `ToStringStyle`
    Returns:
      the current content end text

  - ### getContentStart

    public String getContentStart()
    Gets the content start text.
    Overrides:
      `getContentStart` in class `ToStringStyle`
    Returns:
      the current content start text

  - ### getFieldNameValueSeparator

    public String getFieldNameValueSeparator()
    Gets the field name value separator text.
    Overrides:
      `getFieldNameValueSeparator` in class `ToStringStyle`
    Returns:
      the current field name value separator text

  - ### getFieldSeparator

    public String getFieldSeparator()
    Gets the field separator text.
    Overrides:
      `getFieldSeparator` in class `ToStringStyle`
    Returns:
      the current field separator text

  - ### getNullText

    public String getNullText()
    Gets the text to output when `null` found.
    Overrides:
      `getNullText` in class `ToStringStyle`
    Returns:
      the current text to output when `null` found

  - ### getSizeEndText

    public String getSizeEndText()
    Gets the end text to output when a `Collection`, `Map` or `Array` size is output.

    This is output after the size value.

    Overrides:
      `getSizeEndText` in class `ToStringStyle`
    Returns:
      the current end of size text

  - ### getSizeStartText

    public String getSizeStartText()
    Gets the text to output when a `Collection`, `Map` or `Array` size is output.

    This is output before the size value.

    Overrides:
      `getSizeStartText` in class `ToStringStyle`
    Returns:
      the current start of size text

  - ### getSummaryObjectEndText

    public String getSummaryObjectEndText()
    Gets the end text to output when an `Object` is output in summary mode.

    This is output after the size value.

    Overrides:
      `getSummaryObjectEndText` in class `ToStringStyle`
    Returns:
      the current end of summary text

  - ### getSummaryObjectStartText

    public String getSummaryObjectStartText()
    Gets the start text to output when an `Object` is output in summary mode.

    This is output before the size value.

    Overrides:
      `getSummaryObjectStartText` in class `ToStringStyle`
    Returns:
      the current start of summary text

  - ### isArrayContentDetail

    public boolean isArrayContentDetail()
    Gets whether to output array content detail.
    Overrides:
      `isArrayContentDetail` in class `ToStringStyle`
    Returns:
      the current array content detail setting

  - ### isDefaultFullDetail

    public boolean isDefaultFullDetail()
    Gets whether to use full detail when the caller doesn't specify.
    Overrides:
      `isDefaultFullDetail` in class `ToStringStyle`
    Returns:
      the current defaultFullDetail flag

  - ### isFieldSeparatorAtEnd

    public boolean isFieldSeparatorAtEnd()
    Gets whether the field separator should be added at the end of each buffer.
    Overrides:
      `isFieldSeparatorAtEnd` in class `ToStringStyle`
    Returns:
      fieldSeparatorAtEnd flag
    Since:
      2.0

  - ### isFieldSeparatorAtStart

    public boolean isFieldSeparatorAtStart()
    Gets whether the field separator should be added at the start of each buffer.
    Overrides:
      `isFieldSeparatorAtStart` in class `ToStringStyle`
    Returns:
      the fieldSeparatorAtStart flag
    Since:
      2.0

  - ### isUseClassName

    public boolean isUseClassName()
    Gets whether to use the class name.
    Overrides:
      `isUseClassName` in class `ToStringStyle`
    Returns:
      the current useClassName flag

  - ### isUseFieldNames

    public boolean isUseFieldNames()
    Gets whether to use the field names passed in.
    Overrides:
      `isUseFieldNames` in class `ToStringStyle`
    Returns:
      the current useFieldNames flag

  - ### isUseIdentityHashCode

    public boolean isUseIdentityHashCode()
    Gets whether to use the identity hash code.
    Overrides:
      `isUseIdentityHashCode` in class `ToStringStyle`
    Returns:
      the current useIdentityHashCode flag

  - ### isUseShortClassName

    public boolean isUseShortClassName()
    Gets whether to output short or long class names.
    Overrides:
      `isUseShortClassName` in class `ToStringStyle`
    Returns:
      the current useShortClassName flag
    Since:
      2.0

  - ### setArrayContentDetail

    public void setArrayContentDetail(boolean arrayContentDetail)
    Sets whether to output array content detail.
    Overrides:
      `setArrayContentDetail` in class `ToStringStyle`
    Parameters:
      `arrayContentDetail` - the new arrayContentDetail flag

  - ### setArrayEnd

    public void setArrayEnd(String arrayEnd)
    Sets the array end text.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setArrayEnd` in class `ToStringStyle`
    Parameters:
      `arrayEnd` - the new array end text

  - ### setArraySeparator

    public void setArraySeparator(String arraySeparator)
    Sets the array separator text.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setArraySeparator` in class `ToStringStyle`
    Parameters:
      `arraySeparator` - the new array separator text

  - ### setArrayStart

    public void setArrayStart(String arrayStart)
    Sets the array start text.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setArrayStart` in class `ToStringStyle`
    Parameters:
      `arrayStart` - the new array start text

  - ### setContentEnd

    public void setContentEnd(String contentEnd)
    Sets the content end text.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setContentEnd` in class `ToStringStyle`
    Parameters:
      `contentEnd` - the new content end text

  - ### setContentStart

    public void setContentStart(String contentStart)
    Sets the content start text.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setContentStart` in class `ToStringStyle`
    Parameters:
      `contentStart` - the new content start text

  - ### setDefaultFullDetail

    public void setDefaultFullDetail(boolean defaultFullDetail)
    Sets whether to use full detail when the caller doesn't specify.
    Overrides:
      `setDefaultFullDetail` in class `ToStringStyle`
    Parameters:
      `defaultFullDetail` - the new defaultFullDetail flag

  - ### setFieldNameValueSeparator

    public void setFieldNameValueSeparator(String fieldNameValueSeparator)
    Sets the field name value separator text.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setFieldNameValueSeparator` in class `ToStringStyle`
    Parameters:
      `fieldNameValueSeparator` - the new field name value separator text

  - ### setFieldSeparator

    public void setFieldSeparator(String fieldSeparator)
    Sets the field separator text.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setFieldSeparator` in class `ToStringStyle`
    Parameters:
      `fieldSeparator` - the new field separator text

  - ### setFieldSeparatorAtEnd

    public void setFieldSeparatorAtEnd(boolean fieldSeparatorAtEnd)
    Sets whether the field separator should be added at the end of each buffer.
    Overrides:
      `setFieldSeparatorAtEnd` in class `ToStringStyle`
    Parameters:
      `fieldSeparatorAtEnd` - the fieldSeparatorAtEnd flag
    Since:
      2.0

  - ### setFieldSeparatorAtStart

    public void setFieldSeparatorAtStart(boolean fieldSeparatorAtStart)
    Sets whether the field separator should be added at the start of each buffer.
    Overrides:
      `setFieldSeparatorAtStart` in class `ToStringStyle`
    Parameters:
      `fieldSeparatorAtStart` - the fieldSeparatorAtStart flag
    Since:
      2.0

  - ### setNullText

    public void setNullText(String nullText)
    Sets the text to output when `null` found.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setNullText` in class `ToStringStyle`
    Parameters:
      `nullText` - the new text to output when `null` found

  - ### setSizeEndText

    public void setSizeEndText(String sizeEndText)
    Sets the end text to output when a `Collection`, `Map` or `Array` size is output.

    This is output after the size value.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setSizeEndText` in class `ToStringStyle`
    Parameters:
      `sizeEndText` - the new end of size text

  - ### setSizeStartText

    public void setSizeStartText(String sizeStartText)
    Sets the start text to output when a `Collection`, `Map` or `Array` size is output.

    This is output before the size value.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setSizeStartText` in class `ToStringStyle`
    Parameters:
      `sizeStartText` - the new start of size text

  - ### setSummaryObjectEndText

    public void setSummaryObjectEndText(String summaryObjectEndText)
    Sets the end text to output when an `Object` is output in summary mode.

    This is output after the size value.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setSummaryObjectEndText` in class `ToStringStyle`
    Parameters:
      `summaryObjectEndText` - the new end of summary text

  - ### setSummaryObjectStartText

    public void setSummaryObjectStartText(String summaryObjectStartText)
    Sets the start text to output when an `Object` is output in summary mode.

    This is output before the size value.

    `null` is accepted, but will be converted to an empty String.

    Overrides:
      `setSummaryObjectStartText` in class `ToStringStyle`
    Parameters:
      `summaryObjectStartText` - the new start of summary text

  - ### setUseClassName

    public void setUseClassName(boolean useClassName)
    Sets whether to use the class name.
    Overrides:
      `setUseClassName` in class `ToStringStyle`
    Parameters:
      `useClassName` - the new useClassName flag

  - ### setUseFieldNames

    public void setUseFieldNames(boolean useFieldNames)
    Sets whether to use the field names passed in.
    Overrides:
      `setUseFieldNames` in class `ToStringStyle`
    Parameters:
      `useFieldNames` - the new useFieldNames flag

  - ### setUseIdentityHashCode

    public void setUseIdentityHashCode(boolean useIdentityHashCode)
    Sets whether to use the identity hash code.
    Overrides:
      `setUseIdentityHashCode` in class `ToStringStyle`
    Parameters:
      `useIdentityHashCode` - the new useIdentityHashCode flag

  - ### setUseShortClassName

    public void setUseShortClassName(boolean useShortClassName)
    Sets whether to output short or long class names.
    Overrides:
      `setUseShortClassName` in class `ToStringStyle`
    Parameters:
      `useShortClassName` - the new useShortClassName flag
    Since:
      2.0