PrettyPrinter (de-unkrig-commons 1.1.9)

java.lang.Object
- de.unkrig.commons.lang.PrettyPrinter

public final class PrettyPrinter
extends java.lang.Object

See Also:: toString(Object)

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ARRAY_ELLIPSIS` If an array is larger than this threshold (10), then it is printed as { `elem-0`, `elem-1`, `elem-2`, ... }
`static int`	`CHAR_ARRAY_ELLIPSIS` If a char array is larger than this threshold (20), then it is printed as 'abc'...
`static int`	`CHAR_SEQUENCE_ELLIPSIS` If a char sequence is longer than this threshold (100), then it is printed as "abc"...
`static int`	`TOTAL_LENGTH_ELLIPSIS` If the length of the output exceeds this threshold (1024), then all remaining array elements are printed as "abc"...

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type Method and Description

static java.lang.String toString(java.lang.Object o)
An improved version of String.valueOf(Object).
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static java.lang.String`	`toString(java.lang.Object o)` An improved version of `String.valueOf(Object)`.

- Field Detail
  - ARRAY_ELLIPSIS
```
public static final int ARRAY_ELLIPSIS
```
    If an array is larger than this threshold (10), then it is printed as
```
{ elem-0, elem-1, elem-2, ... }
```
    See Also:
    
    Constant Field Values
  - CHAR_ARRAY_ELLIPSIS
```
public static final int CHAR_ARRAY_ELLIPSIS
```
    If a char array is larger than this threshold (20), then it is printed as
```
'abc'...
```
    See Also:
    
    Constant Field Values
  - CHAR_SEQUENCE_ELLIPSIS
```
public static final int CHAR_SEQUENCE_ELLIPSIS
```
    If a char sequence is longer than this threshold (100), then it is printed as
```
"abc"...
```
    See Also:
    
    Constant Field Values
  - TOTAL_LENGTH_ELLIPSIS
```
public static final int TOTAL_LENGTH_ELLIPSIS
```
    If the length of the output exceeds this threshold (1024), then all remaining array elements are printed as
```
"abc"...
```
    See Also:
    
    Constant Field Values
- Method Detail
  - toString
```
@Nullable
public static java.lang.String toString(@Nullable
                                                   java.lang.Object o)
```
    An improved version of String.valueOf(Object).
    Objects are converted to strings in a Java-like format:
    
    Character:
    
    '\n'
    
    Byte, Short, Long, Float, Double:
    
    3B 3S 3L 3F 3D
    
    String:
    
    "abc\n"
    "abcdef"... (123 chars)
    
    Other CharSequence:
    
    StringBuilder "abc\n"
    
    Char array:
    
    char[4] 'abc\n'
    char[99] 'abcdef'...
    
    Other array:
    
    int[3] { 1, 2, 3 }
    short[199] { 1, 2, 3, 4, 5, 6, ... }
    
    Nested array:
    
    Object[3][] { [self], null, Object[2] { "abc", [parent] } }
    
    Any other object:
    
    The string returned by Object.toString()
    
    Large objects are abbreviated with an ellipsis as shown above:
    
    Char array:
    
    20 chars
    
    Other array:
    
    10 elements
    
    CharSequence:
    
    100 chars
    
    As the result string exceeds 1024 characters, all remaining arrays and CharSequences are abbreviated, so the result string will effectively not be much longer than 1024 characters.

Class PrettyPrinter

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ARRAY_ELLIPSIS

CHAR_ARRAY_ELLIPSIS

CHAR_SEQUENCE_ELLIPSIS

TOTAL_LENGTH_ELLIPSIS

Method Detail

toString