com.android.ddmlib.logcat

Class LogCatMessageParser

java.lang.Object

com.android.ddmlib.logcat.LogCatMessageParser

Direct Known Subclasses:

LogCatLongEpochMessageParser

public class LogCatMessageParser
extends java.lang.Object

Class to parse raw output of adb logcat -v long to LogCatMessage objects.

Constructor Summary

Constructors

Constructor and Description
LogCatMessageParser()

Method Summary

Modifier and Type	Method and Description
LogCatHeader	processLogHeader(java.lang.String line, IDevice device) Parse a header line into a LogCatHeader object, or null if the input line doesn't match the expected format.
java.util.List<LogCatMessage>	processLogLines(java.lang.String[] lines, IDevice device) Parse a list of strings into LogCatMessage objects.

Methods inherited from class java.lang.Object

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

Constructor Detail

LogCatMessageParser

public LogCatMessageParser()

Method Detail

processLogHeader

@Nullable
public LogCatHeader processLogHeader(@NonNull
                                               java.lang.String line,
                                               @Nullable
                                               IDevice device)

Parse a header line into a LogCatHeader object, or null if the input line doesn't match the expected format.

Parameters:

line - raw text that should be the header line from logcat -v long

device - device from which these log messages have been received

Returns:

a LogCatHeader which represents the passed in text

processLogLines

@NonNull
public java.util.List<LogCatMessage> processLogLines(@NonNull
                                                              java.lang.String[] lines,
                                                              @Nullable
                                                              IDevice device)

Parse a list of strings into LogCatMessage objects. This method maintains state from previous calls regarding the last seen header of logcat messages.

Parameters:

lines - list of raw strings obtained from logcat -v long

device - device from which these log messages have been received

Returns:

list of LogMessage objects parsed from the input

Throws:

java.lang.IllegalStateException - if given text before ever parsing a header