Android Open Source - logcat-activity-android Format

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License

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Apache License

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Java Source Code

package io.leftshift.logcat;
/*w  ww  .  j av  a2 s  .com*/
import java.util.HashMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import android.content.Context;

public enum Format {
  BRIEF("brief", R.string.brief_title, Pattern.compile("^([VDIWEF])/")),
  PROCESS("process", R.string.process_title, Pattern.compile("^([VDIWEF])\\(")),
  TAG("tag", R.string.tag_title, Pattern.compile("^([VDIWEF])/")),
  THREAD("thread", R.string.thread_title, Pattern.compile("^([VDIWEF])\\(")),
  TIME("time", R.string.time_title, Pattern.compile(" ([VDIWEF])/")),
  THREADTIME("threadtime", R.string.threadtime_title, Pattern.compile(" ([VDIWEF]) ")),
  LONG("long", R.string.long_title, Pattern.compile("([VDIWEF])/")),
  RAW("raw", R.string.raw_title, null);
  
  private static Format[] byOrder = new Format[8];

  static {
    byOrder[0] = BRIEF;
    byOrder[1] = PROCESS;
    byOrder[2] = TAG;
    byOrder[3] = THREAD;
    byOrder[4] = TIME;
    byOrder[5] = THREADTIME;
    byOrder[6] = LONG;
    byOrder[7] = RAW;
  }
  
  private static final HashMap<String,Format> VALUE_MAP = new HashMap<String,Format>();
  
  static {
    VALUE_MAP.put(BRIEF.mValue, BRIEF); 
    VALUE_MAP.put(PROCESS.mValue, PROCESS); 
    VALUE_MAP.put(TAG.mValue, TAG); 
    VALUE_MAP.put(THREAD.mValue, THREAD); 
    VALUE_MAP.put(THREADTIME.mValue, THREAD); 
    VALUE_MAP.put(TIME.mValue, TIME); 
    VALUE_MAP.put(RAW.mValue, RAW); 
    VALUE_MAP.put(LONG.mValue, LONG); 
  }
    
  private String mValue;
  private int mTitleId;
  private Pattern mLevelPattern;
  
  private Format(String value, int titleId, Pattern levelPattern) {
    mValue = value;
    mTitleId = titleId;
    mLevelPattern = levelPattern;
  }
  
  public String getTitle(Context context) {
    return context.getResources().getString(mTitleId);
  }  
  
  public static final Format byValue(String value) {
    return VALUE_MAP.get(value);
  }
  
  public Level getLevel(String line) {
    if (mLevelPattern == null) {
      return null;
    }
    Matcher m = mLevelPattern.matcher(line);
    if (m.find()) {
      return Level.valueOf(m.group(1));
    }
    return null;
  }
  
  public static Format getByOrder(int order) {
    return byOrder[order];
  }
  
  public String getValue() {
    return mValue;
  }
}

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