How to remove the white spaces between tags in XML

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I created an XML document using Java in my android application. I have to call a web service in my application and pass this XML as an argument there. But my problem is ther

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鱼传尺愫

2020-12-06 18:38

This is the regular expression (?:>)(\s*)<

When you use it in the code for Java use "(?:>)(\\s*)<" and replace with "><"

String xmlString = "<note>    <to>Tove</to>    <from>Jani</from <heading>Reminder</heading> <title>Today</title>    <body>Don't forget me this weekend!</body>    </note>";

String str = xmlString.replaceAll("(?:>)(\\s*)<", "><");

This will remove the spaces between the tags and maintain the spaces for the value.

Input:

<note>
    <to>Tove</to>
    <from>Jani</from>
    <heading>Reminder</heading> <title>Today</title>
    <body>Don't forget me this weekend!</body>
</note>

Output:

<note><to>Tove</to><from>Jani</from><heading>Reminder</heading><title>Today</title><body>Don't forget me this weekend!</body></note>

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