Read InputStream line by line - Android java.io

Android examples for java.io:InputStream

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Description

Read InputStream line by line

Demo Code

import android.text.SpannableString;
import android.text.Spanned;
import android.text.TextUtils;
import android.text.style.CharacterStyle;
import android.text.style.ForegroundColorSpan;
import android.util.Log;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.text.DecimalFormat;
import java.util.Locale;
import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;

public class Main{

    /**//from   w w w  .  j  a  v  a  2s .c  o m
     * ???InputStream???????????
     *
     * @param is
     * @return
     */
    public static String toConvertString(InputStream is) {
        StringBuffer res = new StringBuffer();
        InputStreamReader isr = new InputStreamReader(is);
        BufferedReader read = new BufferedReader(isr);
        try {
            String line;
            line = read.readLine();
            while (line != null) {
                res.append(line + "<br>");
                line = read.readLine();
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                if (null != isr) {
                    isr.close();
                    isr.close();
                }
                if (null != read) {
                    read.close();
                    read = null;
                }
                if (null != is) {
                    is.close();
                    is = null;
                }
            } catch (IOException e) {
            }
        }
        return res.toString();
    }

}

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