CODEWITHSUNDEEP
java
Ron
Ron

Reputation: 51

remove slash from jsonstring jackson lib java

I have large json string something like this:

[{\"name\":\"Nick\",\"role\":\"admin\",\"age\":\"32\",\"rating\":47}]

I want to remove every occurrence of \" with " in string.

for this i used String's `relaceAll("\\"","\"") when i am print the string after replace its printing fine but when i am sending string to object in json. its appending slash , please guide me how to get rid of this slash

My expecting result:

[{"name":"Nick","role":"admin","age":"32","rating":47}]

Upvotes: 2

Views: 2023

Answers (1)

ninja.coder
ninja.coder

Reputation: 9648

For this i used String's relaceAll("\\"","\"") ...

The String#replaceAll() method interprets the argument as a RegEx (Regular Expression). The Backslash Character (\) is an escape character in both String & Regex.

Hence, you need to double-escape it for the RegEx to work.

Example:

myString = myString.replaceAll("\\\\", "\\\\\\\\");

You can also use String#replace() method to perfrom the same task like this:

myString = myString.replace("\\", "\\\\");

Upvotes: 1

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