Package processing.mode.java.preproc

Class PreprocessIssueMessageSimplifier.RegexTemplateMessageSimplifierStrategy

java.lang.Object

processing.mode.java.preproc.PreprocessIssueMessageSimplifier.RegexTemplateMessageSimplifierStrategy

All Implemented Interfaces:

PreprocessIssueMessageSimplifier.PreprocIssueMessageSimplifierStrategy

Enclosing class:

PreprocessIssueMessageSimplifier

protected static class PreprocessIssueMessageSimplifier.RegexTemplateMessageSimplifierStrategy
extends Object
implements PreprocessIssueMessageSimplifier.PreprocIssueMessageSimplifierStrategy

Strategy that cleans up errors based on a regex matching the error message.

Constructor Summary

Constructors

Constructor	Description
RegexTemplateMessageSimplifierStrategy(String newRegex, String newHintTemplate)	Create a new instance of this strategy.

Method Summary

Modifier and Type	Method	Description
boolean	getAttributeToPrior()	Determine if this issue should be attributed to the prior token.
Optional<PdeIssueEmitter.IssueMessageSimplification>	simplify(String message)	Attempt to simplify an error message.

Methods inherited from class java.lang.Object

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

Constructor Details

RegexTemplateMessageSimplifierStrategy

public RegexTemplateMessageSimplifierStrategy(String newRegex,
 String newHintTemplate)

Create a new instance of this strategy.

Parameters:

newRegex - The regex that should be matched in order to activate this strategy.

newHintTemplate - template string with a "%s" where the "offending snippet of code" can be inserted where the resulting rendered template can be used as an error hint for the user. For example, "Invalid identifier near %s" may be rendered to the user like "Syntax error. Hint: Invalid identifier near ,1a);".

Method Details

simplify

public Optional<PdeIssueEmitter.IssueMessageSimplification> simplify(String message)

Description copied from interface: PreprocessIssueMessageSimplifier.PreprocIssueMessageSimplifierStrategy

Attempt to simplify an error message.

Specified by:

simplify in interface PreprocessIssueMessageSimplifier.PreprocIssueMessageSimplifierStrategy

Parameters:

message - The message to be simplified.

Returns:

An optional with an improved message or an empty optional if no improvements could be made by this strategy.

getAttributeToPrior

public boolean getAttributeToPrior()

Determine if this issue should be attributed to the prior token.

Returns:

True if should be attributed to prior token. False otherwise.