edu.wisc.ssec.mcidasv.util

Class MakeToString

java.lang.Object

edu.wisc.ssec.mcidasv.util.MakeToString

public class MakeToString
extends java.lang.Object

Utility class for toString() methods.

Largely taken from Guava's toStringHelper(), with some formatting differences as well as the hash code for the given instance.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	MakeToString.ValueHolder

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	className
private MakeToString.ValueHolder	head
private int	instanceHashCode
private boolean	omitNullValues
private MakeToString.ValueHolder	tail

Constructor Summary

Constructors

Modifier	Constructor and Description
private	MakeToString(java.lang.Object instance)
private	MakeToString(java.lang.String clazzName)

Method Summary

Modifier and Type	Method and Description
MakeToString	add(java.lang.String name, boolean value)
MakeToString	add(java.lang.String name, char value)
MakeToString	add(java.lang.String name, double value)
MakeToString	add(java.lang.String name, float value)
MakeToString	add(java.lang.String name, int value)
MakeToString	add(java.lang.String name, long value)
MakeToString	add(java.lang.String name, java.lang.Object value)
private MakeToString.ValueHolder	addHolder()
private MakeToString	addHolder(java.lang.String name, java.lang.Object value)
MakeToString	addQuoted(java.lang.String name, java.lang.Object value)
static MakeToString	fromClass(java.lang.Class<?> clazz)
static MakeToString	fromInstance(java.lang.Object instance)
MakeToString	omitNullValues()
java.lang.String	toString() After calling this method, you can keep adding more properties to later call toString() again and get a more complete representation of the same object; but properties cannot be removed, so this only allows limited reuse of the helper instance.

Methods inherited from class java.lang.Object

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

Field Detail

head

private final MakeToString.ValueHolder head

className

private final java.lang.String className

instanceHashCode

private final int instanceHashCode

omitNullValues

private boolean omitNullValues

tail

private MakeToString.ValueHolder tail

Constructor Detail

MakeToString

private MakeToString(java.lang.Object instance)

MakeToString

private MakeToString(java.lang.String clazzName)

Method Detail

fromInstance

public static MakeToString fromInstance(java.lang.Object instance)

fromClass

public static MakeToString fromClass(java.lang.Class<?> clazz)

omitNullValues

public MakeToString omitNullValues()

addQuoted

public MakeToString addQuoted(java.lang.String name,
                              java.lang.Object value)

add

public MakeToString add(java.lang.String name,
                        java.lang.Object value)

add

public MakeToString add(java.lang.String name,
                        long value)

add

public MakeToString add(java.lang.String name,
                        boolean value)

add

public MakeToString add(java.lang.String name,
                        int value)

add

public MakeToString add(java.lang.String name,
                        char value)

add

public MakeToString add(java.lang.String name,
                        float value)

add

public MakeToString add(java.lang.String name,
                        double value)

addHolder

private MakeToString.ValueHolder addHolder()

addHolder

private MakeToString addHolder(java.lang.String name,
                               java.lang.Object value)

toString

public java.lang.String toString()

After calling this method, you can keep adding more properties to later call toString() again and get a more complete representation of the same object; but properties cannot be removed, so this only allows limited reuse of the helper instance. The helper allows duplication of properties (multiple name/value pairs with the same name can be added).

Overrides:

toString in class java.lang.Object