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POReplace all method throws PatternSyntaxException
 

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  1. POReplace all method throws PatternSyntaxException
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    <p>look at the following code: </p> <pre><code>String comment = "1)FCR pick up in Hong Kong2)Local charges will be paiy in Hong Kong &amp; in HK$.3)Booking:virginiawong@fahkco.com.hk4)FCR&amp;DOC:emilywu@fahkco.com.hkTel:00852-23021977Fax:00852-2730217Transaction865320submittedVirginiaWong(T1281954U005) and Status is INCMP on 10-JUN-11 11.28.45.764386 PM -05:00"; //comment = comment.replaceAll("\\)", "\\\\)"); //comment = comment.replaceAll("\\(", "\\\\("); if(comment == null || comment.length() &lt; 100) { System.out.println(); } String[] strArray = comment.split(" "); for (int i = 0; i &lt; strArray.length; i++) { if(strArray[i].length() &gt; 100) { int iter = strArray[i].length() / 100 ; int count = 100 ; int initCount = 0 ; String strReplace = null; for(int j =0 ; j&lt; iter ; j++) { strReplace = strArray[i].substring(initCount ,count); String strToReplace = strReplace + "\n" ; comment = comment.replaceAll(strReplace,strToReplace); //comment = comment.replaceAll("\\)", "\\\\)"); //comment = comment.replaceAll("\\(", "\\\\("); //comment = comment.replaceAll("\\\\", ""); System.out.println(comment); System.out.println(comment.contains("\n")); initCount = count; //+1 ; count = count +100 ; } } } } </code></pre> <p><br> When I run I get the following exception:<br></p> <blockquote> <p>Exception in thread "main" java.util.regex.PatternSyntaxException: Unmatched closing ')' <br>near index 4 HK$.3)Booking:virginiawong@fahkco.com.hk4)FCR&amp;DOC:emilywu@fahkco.com.hkTel:00852-<br>23021977Fax:00852-2</p> </blockquote> <p>From my understanding I have to escape the parantheses'(',')', I tried to do this(look at the commented part in the code)there was nt any exception but the newline I am appending to the string doesn't seem to appear.</p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USAli Seyedi
    1. USRVP
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. CODidn't get you question properly.
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      1. POReplace all method throws PatternSyntaxException
      1. USPramod Kumar
    2. COMaybe you can express this as a unit test to show what you expect the result to be.
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      1. POReplace all method throws PatternSyntaxException
      1. USEdward Samson
    3. CO@Pramod Kumar The purpose of the code is it will split a string with whitespace as delimiter and if any of the string split array exceeds 100 chars,I insert a newline(\n) and replace this new string with the original.What I meant was when you remove the comments in the above code,I dont get the exception but the newline(\n) am appending doesnt appear when I print the string finally.
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      1. POReplace all method throws PatternSyntaxException
      1. USRVP
 

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