org.ujorm.tools

Class MsgFormatter

java.lang.Object

org.ujorm.tools.MsgFormatter

public abstract class MsgFormatter
extends Object

Formatter of log messages where argument is located by the {} characters. See the next correct asserts:

  assertEquals("TEST"    , MsgFormatter.format("TE{}T", "S"));
  assertEquals("TE, S, T", MsgFormatter.format("TE", "S", "T"));
  assertEquals("TES{}"   , MsgFormatter.format("TE{}{}", "S"));
 

Since:

1.73

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	MARK Parameter mark
protected static String	SEPARATOR Separator

Method Summary

Modifier and Type	Method and Description
static String	format(Object... templateAndArguments) Format the message from Object array
static String	format(String messageTemplate, Object... arguments) Format the message, see the next correct asserts: assertEquals("TEST" , MsgFormatter.format("TE{}T", "S")); assertEquals("TE, S, T", MsgFormatter.format("TE", "S", "T")); assertEquals("TES{}" , MsgFormatter.format("TE{}{}", "S"));

Methods inherited from class java.lang.Object

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

Field Detail

MARK

protected static final String MARK

Parameter mark

See Also:

Constant Field Values

SEPARATOR

protected static final String SEPARATOR

Separator

See Also:

Constant Field Values

Method Detail

format

@Nonnull
public static String format(@Nullable
                                     String messageTemplate,
                                     @Nullable
                                     Object... arguments)

Format the message, see the next correct asserts:

  assertEquals("TEST"    , MsgFormatter.format("TE{}T", "S"));
  assertEquals("TE, S, T", MsgFormatter.format("TE", "S", "T"));
  assertEquals("TES{}"   , MsgFormatter.format("TE{}{}", "S"));
 

Parameters:

messageTemplate - Template where argument position is marked by the {} characters.

arguments - Optional arguments

Returns:

format

@Nullable
public static String format(@Nullable
                                      Object... templateAndArguments)

Format the message from Object array

Parameters:

templateAndArguments - The first item is a template where parameters are located by "{}" text and the next arguments are optional parameters of the template.

Returns:

In case the argument have no length, the result message is null.