public final class RequestUtil extends Object
Constructor and Description |
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RequestUtil() |
Modifier and Type | Method and Description |
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static String |
filter(String message)
Filter the specified message string for characters that are sensitive
in HTML.
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static String |
normalize(String path)
Normalize a relative URI path that may have relative values ("/./",
"/../", and so on ) it it.
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static String |
normalize(String path,
boolean replaceBackSlash)
Normalize a relative URI path that may have relative values ("/./",
"/../", and so on ) it it.
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static void |
parseParameters(Map map,
byte[] data,
String encoding)
Append request parameters from the specified String to the specified
Map.
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static void |
parseParameters(Map map,
String data,
String encoding)
Append request parameters from the specified String to the specified
Map.
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static String |
URLDecode(byte[] bytes)
Decode and return the specified URL-encoded byte array.
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static String |
URLDecode(byte[] bytes,
String enc)
Decode and return the specified URL-encoded byte array.
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static String |
URLDecode(byte[] bytes,
String enc,
boolean isQuery)
Decode and return the specified URL-encoded byte array.
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static String |
URLDecode(String str)
Decode and return the specified URL-encoded String.
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static String |
URLDecode(String str,
String enc)
Decode and return the specified URL-encoded String.
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static String |
URLDecode(String str,
String enc,
boolean isQuery)
Decode and return the specified URL-encoded String.
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public static String filter(String message)
message
- The message string to be filteredpublic static String normalize(String path)
path
- Relative path to be normalizedpublic static String normalize(String path, boolean replaceBackSlash)
path
- Relative path to be normalizedreplaceBackSlash
- Should '\\' be replaced with '/'public static void parseParameters(Map map, String data, String encoding) throws UnsupportedEncodingException
IMPLEMENTATION NOTE: URL decoding is performed individually on the parsed name and value elements, rather than on the entire query string ahead of time, to properly deal with the case where the name or value includes an encoded "=" or "&" character that would otherwise be interpreted as a delimiter.
map
- Map that accumulates the resulting parametersdata
- Input string containing request parametersIllegalArgumentException
- if the data is malformedUnsupportedEncodingException
public static String URLDecode(String str)
str
- The url-encoded stringIllegalArgumentException
- if a '%' character is not followed
by a valid 2-digit hexadecimal numberpublic static String URLDecode(String str, String enc)
str
- The url-encoded stringenc
- The encoding to use; if null, the default encoding is usedIllegalArgumentException
- if a '%' character is not followed
by a valid 2-digit hexadecimal numberpublic static String URLDecode(String str, String enc, boolean isQuery)
str
- The url-encoded stringenc
- The encoding to use; if null, the default encoding is usedisQuery
- Is this a query string being processedIllegalArgumentException
- if a '%' character is not followed
by a valid 2-digit hexadecimal numberpublic static String URLDecode(byte[] bytes)
bytes
- The url-encoded byte arrayIllegalArgumentException
- if a '%' character is not followed
by a valid 2-digit hexadecimal numberpublic static String URLDecode(byte[] bytes, String enc)
bytes
- The url-encoded byte arrayenc
- The encoding to use; if null, the default encoding is usedIllegalArgumentException
- if a '%' character is not followed
by a valid 2-digit hexadecimal numberpublic static String URLDecode(byte[] bytes, String enc, boolean isQuery)
bytes
- The url-encoded byte arrayenc
- The encoding to use; if null, the default encoding is usedisQuery
- Is this a query string being processedIllegalArgumentException
- if a '%' character is not followed
by a valid 2-digit hexadecimal numberpublic static void parseParameters(Map map, byte[] data, String encoding) throws UnsupportedEncodingException
IMPLEMENTATION NOTE: URL decoding is performed individually on the parsed name and value elements, rather than on the entire query string ahead of time, to properly deal with the case where the name or value includes an encoded "=" or "&" character that would otherwise be interpreted as a delimiter. NOTE: byte array data is modified by this method. Caller beware.
map
- Map that accumulates the resulting parametersdata
- Input string containing request parametersencoding
- Encoding to use for converting hexUnsupportedEncodingException
- if the data is malformedCopyright © 2013 JBoss, a division of Red Hat, Inc.. All rights reserved.