Package com.fasterxml.jackson.core
Class StreamReadConstraints.Builder
- java.lang.Object
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- com.fasterxml.jackson.core.StreamReadConstraints.Builder
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- Enclosing class:
- StreamReadConstraints
public static final class StreamReadConstraints.Builder extends java.lang.Object
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StreamReadConstraints
build()
StreamReadConstraints.Builder
maxNestingDepth(int maxNestingDepth)
Sets the maximum nesting depth.StreamReadConstraints.Builder
maxNumberLength(int maxNumLen)
Sets the maximum number length (in chars or bytes, depending on input context).StreamReadConstraints.Builder
maxStringLength(int maxStringLen)
Sets the maximum string length (in chars or bytes, depending on input context).
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Method Detail
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maxNestingDepth
public StreamReadConstraints.Builder maxNestingDepth(int maxNestingDepth)
Sets the maximum nesting depth. The depth is a count of objects and arrays that have not been closed, `{` and `[` respectively.- Parameters:
maxNestingDepth
- the maximum depth- Returns:
- this builder
- Throws:
java.lang.IllegalArgumentException
- if the maxNestingDepth is set to a negative value
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maxNumberLength
public StreamReadConstraints.Builder maxNumberLength(int maxNumLen)
Sets the maximum number length (in chars or bytes, depending on input context). The default is 1000.- Parameters:
maxNumLen
- the maximum number length (in chars or bytes, depending on input context)- Returns:
- this builder
- Throws:
java.lang.IllegalArgumentException
- if the maxNumLen is set to a negative value
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maxStringLength
public StreamReadConstraints.Builder maxStringLength(int maxStringLen)
Sets the maximum string length (in chars or bytes, depending on input context). The default is 20,000,000. This limit is not exact, the limit is applied when we increase internal buffer sizes and an exception will happen at sizes greater than this limit. Some text values that are a little bigger than the limit may be treated as valid but no text values with sizes less than or equal to this limit will be treated as invalid.Setting this value to lower than the
maxNumberLength(int)
is not recommended.NOTE: Jackson 2.15.0 initially used a lower setting (5_000_000).
- Parameters:
maxStringLen
- the maximum string length (in chars or bytes, depending on input context)- Returns:
- this builder
- Throws:
java.lang.IllegalArgumentException
- if the maxStringLen is set to a negative value
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build
public StreamReadConstraints build()
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