Package com.google.javascript.jscomp

Interface ErrorManager

All Superinterfaces:

ErrorHandler

All Known Implementing Classes:

BasicErrorManager, BlackHoleErrorManager, FixingErrorManager, LoggerErrorManager, PrintStreamErrorManager, SortingErrorManager, ThreadSafeDelegatingErrorManager

public interface ErrorManager
extends ErrorHandler

The error manager is in charge of storing, organizing and displaying errors and warnings generated by the compiler.

Method Summary

Modifier and Type	Method	Description
void	generateReport()	Writes a report to an implementation-specific medium.
int	getErrorCount()	Gets the number of reported errors.
com.google.common.collect.ImmutableList<JSError>	getErrors()	Gets all the errors.
double	getTypedPercent()	Gets the percentage of typed expressions.
int	getWarningCount()	Gets the number of reported warnings.
com.google.common.collect.ImmutableList<JSError>	getWarnings()	Gets all the warnings.
default boolean	hasHaltingErrors()	Returns if the error manager has errors that should make compilation halt.
void	report(CheckLevel level, JSError error)	Reports an error.
void	setTypedPercent(double typedPercent)	Sets the percentage of typed expressions.
default boolean	shouldReportConformanceViolation(Requirement requirement, com.google.common.base.Optional<Requirement.WhitelistEntry> whitelistEntry, JSError diagnostic)	Return true if the conformance violation should be reported.

Method Detail

report

void report(CheckLevel level,
            JSError error)

Reports an error. The errors will be displayed by the generateReport() at the discretion of the implementation.

Specified by:

report in interface ErrorHandler

Parameters:

level - the reporting level

error - the error to report

generateReport

void generateReport()

Writes a report to an implementation-specific medium. The compiler calls this method after any and all report(com.google.javascript.jscomp.CheckLevel, com.google.javascript.jscomp.JSError) calls.

getErrorCount

int getErrorCount()

Gets the number of reported errors.

getWarningCount

int getWarningCount()

Gets the number of reported warnings.

getErrors

com.google.common.collect.ImmutableList<JSError> getErrors()

Gets all the errors.

getWarnings

com.google.common.collect.ImmutableList<JSError> getWarnings()

Gets all the warnings.

setTypedPercent

void setTypedPercent(double typedPercent)

Sets the percentage of typed expressions.

getTypedPercent

double getTypedPercent()

Gets the percentage of typed expressions.

hasHaltingErrors

default boolean hasHaltingErrors()

Returns if the error manager has errors that should make compilation halt. This, for example, omits errors that were promoted from warnings by using the --strict flag.

shouldReportConformanceViolation

default boolean shouldReportConformanceViolation(Requirement requirement,
                                                 com.google.common.base.Optional<Requirement.WhitelistEntry> whitelistEntry,
                                                 JSError diagnostic)

Return true if the conformance violation should be reported. This is called even if the violation is whitelisted.