Package org.jsoup.helper
Class Validate
java.lang.Object
org.jsoup.helper.Validate
Simple validation methods. Designed for jsoup internal use
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Method Summary
Modifier and TypeMethodDescriptionstatic void
Cause a failure.static void
isFalse
(boolean val) Validates that the value is falsestatic void
Validates that the value is falsestatic void
isTrue
(boolean val) Validates that the value is truestatic void
Validates that the value is truestatic void
noNullElements
(Object[] objects) Validates that the array contains no null elementsstatic void
noNullElements
(Object[] objects, String msg) Validates that the array contains no null elementsstatic void
Validates that the string is not null and is not emptystatic void
Validates that the string is not null and is not emptystatic void
Validates that the object is not nullstatic void
Validates that the object is not nullstatic void
Blow up if we reach an unexpected state.
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Method Details
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notNull
Validates that the object is not null- Parameters:
obj
- object to test
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notNull
Validates that the object is not null- Parameters:
obj
- object to testmsg
- message to output if validation fails
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isTrue
public static void isTrue(boolean val) Validates that the value is true- Parameters:
val
- object to test
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isTrue
Validates that the value is true- Parameters:
val
- object to testmsg
- message to output if validation fails
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isFalse
public static void isFalse(boolean val) Validates that the value is false- Parameters:
val
- object to test
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isFalse
Validates that the value is false- Parameters:
val
- object to testmsg
- message to output if validation fails
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noNullElements
Validates that the array contains no null elements- Parameters:
objects
- the array to test
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noNullElements
Validates that the array contains no null elements- Parameters:
objects
- the array to testmsg
- message to output if validation fails
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notEmpty
Validates that the string is not null and is not empty- Parameters:
string
- the string to test
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notEmpty
Validates that the string is not null and is not empty- Parameters:
string
- the string to testmsg
- message to output if validation fails
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wtf
Blow up if we reach an unexpected state.- Parameters:
msg
- message to think about
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fail
Cause a failure.- Parameters:
msg
- message to output.
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