Get the whitespace that is the prefix of the given text - Android java.lang

Android examples for java.lang:String Starts or Ends

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Description

Get the whitespace that is the prefix of the given text

Demo Code


public class Main{

    /** Get the whitespace that is the prefix of the given text */
    public static String getIndent(String text) {
        String ret = "";
        char chTemp;
        String strTemp;/*from  w w  w .  ja v  a 2s . c  om*/
        boolean boolA, boolB;
        for (int i = 0; i < text.length(); i++) {
            boolA = false;
            boolB = false;
            chTemp = text.charAt(i);
            strTemp = String.valueOf(chTemp);
            boolA = strTemp.equals(ASPACE);
            boolB = strTemp.equals(ATAB);
            if (boolA || boolB)
                ret += strTemp;
            else
                return ret;
        }
        return ret;
    }

}

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