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

Stringquote(String toQuote, String specials, char quoteChar)
Quote special characters. 
if (toQuote == null) {
    return "";
StringBuilder result = new StringBuilder();
char c;
boolean isSpecial;
for (int i = 0; i < toQuote.length(); ++i) {
    c = toQuote.charAt(i);
...
Stringquote(String txt)
quote 
StringBuffer sb = new StringBuffer("");
sb.append(replace(replace(txt, "'", "&#39;"), "", "&apos;"));
return sb.toString();
Stringquote(String val)
Wrap the provided val String in double-quotes. 
if (val == null)
    return "\"\"";
return "\"" + val + "\"";
Stringquote(String val)
quote 
if (val != null && val.length() > 0) {
    StringBuffer buffer = new StringBuffer();
    for (int i = 0; i < val.length(); i++) {
        char ch = val.charAt(i);
        switch (ch) {
        case '\'':
            buffer.append("\\'");
            break;
...
Stringquote(String val, char quote)
Quote a string, escaping it into C/C++ style 
StringBuffer buff = new StringBuffer();
buff.append(quote);
buff.append(escape(val, quote));
buff.append(quote);
return buff.toString();
Stringquote(String value)
Safely escape an arbitrary string as a JSON string literal. 
StringBuilder toReturn = new StringBuilder("\"");
for (int i = 0; i < value.length(); i++) {
    char c = value.charAt(i);
    String toAppend = String.valueOf(c);
    switch (c) {
    case '\b':
        toAppend = "\\b";
        break;
...
Stringquote(String value)
Quote the given string; single quotes are escaped. 
return quote(value, '\'');
Stringquote(String value)
Surrounds a value with quote characters that are not contained in the value itself. 
String quoteChar = "\"";
if (value.contains(quoteChar)) {
    quoteChar = "\'";
if (value.contains(quoteChar)) {
    throw new IllegalArgumentException(
            String.format("Could not find quote char for expression: %s", value));
return String.format("%s%s%s", quoteChar, value, quoteChar);
Stringquote(String value)
quote 
String toReturn = value;
if (value != null) {
    StringBuilder builder = new StringBuilder();
    builder.append("\"");
    builder.append(value);
    builder.append("\"");
    toReturn = builder.toString();
return toReturn;
voidquote(StringBuilder buf, String str)
Simple quote of a string, escaping where needed. 
buf.append('"');
escape(buf, str);
buf.append('"');