Java Utililty Methods String Quote

List of utility methods to do String Quote

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Description

The list of methods to do String Quote are organized into topic(s).

Method

StringquoteIfNotNull(String str)
quote If Not Null 
return str = (str != null) ? str = "'" + escapeApostrophe(str) + "'" : null;
StringquoteIfNotNull(String text)
quote If Not Null 
return (text != null ? "'" + text + "'" : text);
voidquoteIfNotNull(StringBuilder sb, String val)
quote If Not Null 
if (val == null)
    sb.append("null");
else
    sb.append("'").append(val).append("'");
ObjectquoteIfString(Object obj)
quote If String 
return (obj instanceof String) ? quote((String) obj) : obj;
ObjectquoteIfString(Object obj)
Turn the given Object into a String with single quotes if it is a String; keeping the Object as-is else. 
return (obj instanceof String ? quote((String) obj) : obj);
Object[]quoteIfString(Object... arguments)
quote If String 
Object[] result = new Object[arguments.length];
for (int i = 0; i < arguments.length; i++) {
    result[i] = quoteIfString(arguments[i]);
return result;
StringquoteImpl(String s, char delim)
quote Impl 
if (s == null)
    return null;
StringBuffer sb = new StringBuffer(s.length() + 3); 
sb.append(delim);
for (int i = 0; i < s.length(); i++) {
    char c = s.charAt(i);
    if (c == delim)
        sb.append(delim);
...
StringquoteIt(String orig)
Quote it. 
String result = replace(orig, " ", "\\ ");
return result;
StringquoteJava(String s)
Convert string to Java-compatible source form. 
StringBuilder b = new StringBuilder();
b.append('"');
quoteJavaContent(s, b);
b.append('"');
return b.toString();
StringquoteJavascriptString(String s)
quote Javascript String 
s = s.replaceAll("\\\\", "\\\\\\\\").replaceAll("\"", "\\\\\"");
return quote(s);