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VELTOOLS-184 #13

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VELTOOLS-184 #13

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ad5b54d
VELTOOLS-184
diggernet Nov 18, 2022
783a34e
Make json() a synonym for java()
diggernet Nov 18, 2022
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15 changes: 15 additions & 0 deletions velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/EscapeTool.java
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Expand Up @@ -44,6 +44,9 @@
* $javascript -> He didn't say, "Stop!"
* $esc.javascript($javascript) -> He didn\'t say, \"Stop!\"
*
* $json -> He didn't say, "Stop!"
* $esc.json($json) -> He didn't say, \"Stop!\"
*
* $html -> "bread" & "butter"
* $esc.html($html) -> "bread" & "butter"
*
Expand Down Expand Up @@ -301,6 +304,18 @@ public String javascript(Object string)
return StringEscapeUtils.escapeEcmaScript(String.valueOf(string));
}

/**
* <p>Escapes the characters in a <code>String</code> using JSON String rules.</p>
* <p>Delegates the process to {@link #java(String)}.</p>
*
* @param string the string to escape values, may be null
* @return String with escaped values, <code>null</code> if null string input
*/
public String json(Object string)
{
return java(string);
}

/**
* <p>Escapes the characters in a <code>String</code> using HTML entities.</p>
* <p>Delegates the process to {@link StringEscapeUtils#escapeHtml4(String)}.</p>
Expand Down