JavaScriptConsoleCallback.ConsoleMessage

public static final int LEVEL_DEBUG = 2

Level for debug-level messages, usually generated through console.debug() or console.count().

public static final int LEVEL_ERROR = 8

Level for error-level messages, usually generated through console.error() or console.assert().

public static final int LEVEL_INFO = 4

Level for info-level messages, usually generated through console.info() or console.trace().

public static final int LEVEL_LOG = 1

Level for log-level messages, usually generated through console.log().

public static final int LEVEL_WARNING = 16

Level for warning-level messages, usually generated through console.warn().

public ConsoleMessage(
    int level,
    @NonNull String message,
    @NonNull String source,
    int line,
    int column,
    @Nullable String trace
)

Construct a new ConsoleMessage

public int getColumn()

Return the column number producing the message

public int getLevel()

Return the log level.

ConsoleMessages can be filtered by level using a bitmask of the desired levels. However, any ConsoleMessage will only have one level associated with it.

public int getLine()

Return the line number producing the message

public @NonNull String getMessage()

Return the message body

public @NonNull String toString()

Return a string representation of this console message, including the message body and where it came from.

Do not try to parse the result of this method as its format may change across JavaScriptEngine versions.