Package org.apache.log4j.helpers
Class Transform
java.lang.Object
org.apache.log4j.helpers.Transform
Utility class for transforming strings.
- Author:
- Ceki Gülcü, Michael A. McAngus
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic void
appendEscapingCDATA
(StringBuffer buf, String str) Ensures that embeded CDEnd strings (]]>) are handled properly within message, NDC and throwable tag text.static String
escapeTags
(String input) This method takes a string which may contain HTML tags (ie, <b>, <table>, etc) and replaces any '<', '>' , '&' or '"' characters with respective predefined entity references.
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Constructor Details
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Transform
public Transform()
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Method Details
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escapeTags
This method takes a string which may contain HTML tags (ie, <b>, <table>, etc) and replaces any '<', '>' , '&' or '"' characters with respective predefined entity references.- Parameters:
input
- The text to be converted.- Returns:
- The input string with the special characters replaced.
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appendEscapingCDATA
Ensures that embeded CDEnd strings (]]>) are handled properly within message, NDC and throwable tag text.- Parameters:
buf
- StringBuffer holding the XML data to this point. The initial CDStart (<![CDATA[) and final CDEnd (]]>) of the CDATA section are the responsibility of the calling method.str
- The String that is inserted into an existing CDATA Section within buf.
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