Class ParameterParser
- java.lang.Object
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- org.apache.tomcat.util.http.fileupload.ParameterParser
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public class ParameterParser extends java.lang.ObjectA simple parser intended to parse sequences of name/value pairs. Parameter values are expected to be enclosed in quotes if they contain unsafe characters, such as '=' characters or separators. Parameter values are optional and can be omitted.param1 = value; param2 = "anything goes; really"; param3
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Constructor Summary
Constructors Constructor Description ParameterParser()Default ParameterParser constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanisLowerCaseNames()Returnstrueif parameter names are to be converted to lower case when name/value pairs are parsed.java.util.Map<java.lang.String,java.lang.String>parse(char[] charArray, char separator)Extracts a map of name/value pairs from the given array of characters.java.util.Map<java.lang.String,java.lang.String>parse(char[] charArray, int offset, int length, char separator)Extracts a map of name/value pairs from the given array of characters.java.util.Map<java.lang.String,java.lang.String>parse(java.lang.String str, char separator)Extracts a map of name/value pairs from the given string.java.util.Map<java.lang.String,java.lang.String>parse(java.lang.String str, char[] separators)Extracts a map of name/value pairs from the given string.voidsetLowerCaseNames(boolean b)Sets the flag if parameter names are to be converted to lower case when name/value pairs are parsed.
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Method Detail
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isLowerCaseNames
public boolean isLowerCaseNames()
Returnstrueif parameter names are to be converted to lower case when name/value pairs are parsed.- Returns:
trueif parameter names are to be converted to lower case when name/value pairs are parsed. Otherwise returnsfalse
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setLowerCaseNames
public void setLowerCaseNames(boolean b)
Sets the flag if parameter names are to be converted to lower case when name/value pairs are parsed.- Parameters:
b-trueif parameter names are to be converted to lower case when name/value pairs are parsed.falseotherwise.
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parse
public java.util.Map<java.lang.String,java.lang.String> parse(java.lang.String str, char[] separators)Extracts a map of name/value pairs from the given string. Names are expected to be unique. Multiple separators may be specified and the earliest found in the input string is used.- Parameters:
str- the string that contains a sequence of name/value pairsseparators- the name/value pairs separators- Returns:
- a map of name/value pairs
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parse
public java.util.Map<java.lang.String,java.lang.String> parse(java.lang.String str, char separator)Extracts a map of name/value pairs from the given string. Names are expected to be unique.- Parameters:
str- the string that contains a sequence of name/value pairsseparator- the name/value pairs separator- Returns:
- a map of name/value pairs
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parse
public java.util.Map<java.lang.String,java.lang.String> parse(char[] charArray, char separator)Extracts a map of name/value pairs from the given array of characters. Names are expected to be unique.- Parameters:
charArray- the array of characters that contains a sequence of name/value pairsseparator- the name/value pairs separator- Returns:
- a map of name/value pairs
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parse
public java.util.Map<java.lang.String,java.lang.String> parse(char[] charArray, int offset, int length, char separator)Extracts a map of name/value pairs from the given array of characters. Names are expected to be unique.- Parameters:
charArray- the array of characters that contains a sequence of name/value pairsoffset- - the initial offset.length- - the length.separator- the name/value pairs separator- Returns:
- a map of name/value pairs
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