org.jsoup.helper.Validate

public final class Validate
extends Object

Simple validation methods. Designed for jsoup internal use

Method Summary

Modifier and Type	Method	Description
`static void`	`fail(String msg)`	Cause a failure.
`static void`	`isFalse(boolean val)`	Validates that the value is false
`static void`	`isFalse(boolean val, String msg)`	Validates that the value is false
`static void`	`isTrue(boolean val)`	Validates that the value is true
`static void`	`isTrue(boolean val, String msg)`	Validates that the value is true
`static void`	`noNullElements(Object[] objects)`	Validates that the array contains no null elements
`static void`	`noNullElements(Object[] objects, String msg)`	Validates that the array contains no null elements
`static void`	`notEmpty(String string)`	Validates that the string is not null and is not empty
`static void`	`notEmpty(String string, String msg)`	Validates that the string is not null and is not empty
`static void`	`notNull(Object obj)`	Validates that the object is not null
`static void`	`notNull(Object obj, String msg)`	Validates that the object is not null
`static void`	`wtf(String msg)`	Blow up if we reach an unexpected state.

Methods inherited from class java.lang.Object

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

Method Details
- notNull
  
  public static void notNull(@Nullable Object obj)
  
  Validates that the object is not null
  
  Parameters:
  
  obj - object to test
- notNull
  
  public static void notNull(@Nullable Object obj, String msg)
  
  Validates that the object is not null
  
  Parameters:
  
  obj - object to test
  
  msg - message to output if validation fails
- isTrue
  
  public static void isTrue(boolean val)
  
  Validates that the value is true
  
  Parameters:
  
  val - object to test
- isTrue
  
  public static void isTrue(boolean val, String msg)
  
  Validates that the value is true
  
  Parameters:
  
  val - object to test
  
  msg - message to output if validation fails
- isFalse
  
  public static void isFalse(boolean val)
  
  Validates that the value is false
  
  Parameters:
  
  val - object to test
- isFalse
  
  public static void isFalse(boolean val, String msg)
  
  Validates that the value is false
  
  Parameters:
  
  val - object to test
  
  msg - message to output if validation fails
- noNullElements
  
  public static void noNullElements(Object[] objects)
  
  Validates that the array contains no null elements
  
  Parameters:
  
  objects - the array to test
- noNullElements
  
  public static void noNullElements(Object[] objects, String msg)
  
  Validates that the array contains no null elements
  
  Parameters:
  
  objects - the array to test
  
  msg - message to output if validation fails
- notEmpty
  
  public static void notEmpty(@Nullable String string)
  
  Validates that the string is not null and is not empty
  
  Parameters:
  
  string - the string to test
- notEmpty
  
  public static void notEmpty(@Nullable String string, String msg)
  
  Validates that the string is not null and is not empty
  
  Parameters:
  
  string - the string to test
  
  msg - message to output if validation fails
- wtf
  
  public static void wtf(String msg)
  
  Blow up if we reach an unexpected state.
  
  Parameters:
  
  msg - message to think about
- fail
  
  public static void fail(String msg)
  
  Cause a failure.
  
  Parameters:
  
  msg - message to output.

Class Validate

Method Summary

Methods inherited from class java.lang.Object

Method Details