Class RegexMatcher.GoogleRE2.Builder
- java.lang.Object
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- com.google.protobuf.AbstractMessageLite.Builder
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- com.google.protobuf.AbstractMessage.Builder<BuilderT>
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- com.google.protobuf.GeneratedMessage.Builder<RegexMatcher.GoogleRE2.Builder>
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- io.envoyproxy.envoy.type.matcher.v3.RegexMatcher.GoogleRE2.Builder
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- All Implemented Interfaces:
com.google.protobuf.Message.Builder
,com.google.protobuf.MessageLite.Builder
,com.google.protobuf.MessageLiteOrBuilder
,com.google.protobuf.MessageOrBuilder
,RegexMatcher.GoogleRE2OrBuilder
,java.lang.Cloneable
- Enclosing class:
- RegexMatcher.GoogleRE2
public static final class RegexMatcher.GoogleRE2.Builder extends com.google.protobuf.GeneratedMessage.Builder<RegexMatcher.GoogleRE2.Builder> implements RegexMatcher.GoogleRE2OrBuilder
Google's `RE2 <https://github.com/google/re2>`_ regex engine. The regex string must adhere to the documented `syntax <https://github.com/google/re2/wiki/Syntax>`_. The engine is designed to complete execution in linear time as well as limit the amount of memory used. Envoy supports program size checking via runtime. The runtime keys ``re2.max_program_size.error_level`` and ``re2.max_program_size.warn_level`` can be set to integers as the maximum program size or complexity that a compiled regex can have before an exception is thrown or a warning is logged, respectively. ``re2.max_program_size.error_level`` defaults to 100, and ``re2.max_program_size.warn_level`` has no default if unset (will not check/log a warning). Envoy emits two stats for tracking the program size of regexes: the histogram ``re2.program_size``, which records the program size, and the counter ``re2.exceeded_warn_level``, which is incremented each time the program size exceeds the warn level threshold.
Protobuf typeenvoy.type.matcher.v3.RegexMatcher.GoogleRE2
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Field Summary
Fields Modifier and Type Field Description private int
bitField0_
private com.google.protobuf.UInt32Value
maxProgramSize_
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder,com.google.protobuf.UInt32ValueOrBuilder>
maxProgramSizeBuilder_
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description RegexMatcher.GoogleRE2
build()
RegexMatcher.GoogleRE2
buildPartial()
private void
buildPartial0(RegexMatcher.GoogleRE2 result)
RegexMatcher.GoogleRE2.Builder
clear()
RegexMatcher.GoogleRE2.Builder
clearMaxProgramSize()
Deprecated.RegexMatcher.GoogleRE2
getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor
getDescriptor()
com.google.protobuf.Descriptors.Descriptor
getDescriptorForType()
com.google.protobuf.UInt32Value
getMaxProgramSize()
Deprecated.envoy.type.matcher.v3.RegexMatcher.GoogleRE2.max_program_size is deprecated.com.google.protobuf.UInt32Value.Builder
getMaxProgramSizeBuilder()
Deprecated.private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder,com.google.protobuf.UInt32ValueOrBuilder>
getMaxProgramSizeFieldBuilder()
This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate.com.google.protobuf.UInt32ValueOrBuilder
getMaxProgramSizeOrBuilder()
Deprecated.boolean
hasMaxProgramSize()
Deprecated.envoy.type.matcher.v3.RegexMatcher.GoogleRE2.max_program_size is deprecated.protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
internalGetFieldAccessorTable()
boolean
isInitialized()
private void
maybeForceBuilderInitialization()
RegexMatcher.GoogleRE2.Builder
mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
RegexMatcher.GoogleRE2.Builder
mergeFrom(com.google.protobuf.Message other)
RegexMatcher.GoogleRE2.Builder
mergeFrom(RegexMatcher.GoogleRE2 other)
RegexMatcher.GoogleRE2.Builder
mergeMaxProgramSize(com.google.protobuf.UInt32Value value)
Deprecated.RegexMatcher.GoogleRE2.Builder
setMaxProgramSize(com.google.protobuf.UInt32Value value)
Deprecated.RegexMatcher.GoogleRE2.Builder
setMaxProgramSize(com.google.protobuf.UInt32Value.Builder builderForValue)
Deprecated.-
Methods inherited from class com.google.protobuf.GeneratedMessage.Builder
addRepeatedField, clearField, clearOneof, clone, getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, internalGetMutableMapField, internalGetMutableMapFieldReflection, isClean, markClean, mergeUnknownFields, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setField, setRepeatedField, setUnknownFields, setUnknownFieldSetBuilder, setUnknownFieldsProto3
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Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString
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Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, newUninitializedMessageException
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Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Field Detail
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bitField0_
private int bitField0_
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maxProgramSize_
private com.google.protobuf.UInt32Value maxProgramSize_
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maxProgramSizeBuilder_
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder,com.google.protobuf.UInt32ValueOrBuilder> maxProgramSizeBuilder_
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Method Detail
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getDescriptor
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()
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internalGetFieldAccessorTable
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()
- Specified by:
internalGetFieldAccessorTable
in classcom.google.protobuf.GeneratedMessage.Builder<RegexMatcher.GoogleRE2.Builder>
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maybeForceBuilderInitialization
private void maybeForceBuilderInitialization()
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clear
public RegexMatcher.GoogleRE2.Builder clear()
- Specified by:
clear
in interfacecom.google.protobuf.Message.Builder
- Specified by:
clear
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
clear
in classcom.google.protobuf.GeneratedMessage.Builder<RegexMatcher.GoogleRE2.Builder>
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getDescriptorForType
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.Message.Builder
- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.MessageOrBuilder
- Overrides:
getDescriptorForType
in classcom.google.protobuf.GeneratedMessage.Builder<RegexMatcher.GoogleRE2.Builder>
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getDefaultInstanceForType
public RegexMatcher.GoogleRE2 getDefaultInstanceForType()
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageOrBuilder
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build
public RegexMatcher.GoogleRE2 build()
- Specified by:
build
in interfacecom.google.protobuf.Message.Builder
- Specified by:
build
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartial
public RegexMatcher.GoogleRE2 buildPartial()
- Specified by:
buildPartial
in interfacecom.google.protobuf.Message.Builder
- Specified by:
buildPartial
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartial0
private void buildPartial0(RegexMatcher.GoogleRE2 result)
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mergeFrom
public RegexMatcher.GoogleRE2.Builder mergeFrom(com.google.protobuf.Message other)
- Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<RegexMatcher.GoogleRE2.Builder>
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mergeFrom
public RegexMatcher.GoogleRE2.Builder mergeFrom(RegexMatcher.GoogleRE2 other)
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isInitialized
public final boolean isInitialized()
- Specified by:
isInitialized
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Overrides:
isInitialized
in classcom.google.protobuf.GeneratedMessage.Builder<RegexMatcher.GoogleRE2.Builder>
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mergeFrom
public RegexMatcher.GoogleRE2.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException
- Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Specified by:
mergeFrom
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<RegexMatcher.GoogleRE2.Builder>
- Throws:
java.io.IOException
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hasMaxProgramSize
@Deprecated public boolean hasMaxProgramSize()
Deprecated.envoy.type.matcher.v3.RegexMatcher.GoogleRE2.max_program_size is deprecated. See envoy/type/matcher/v3/regex.proto;l=53This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate. A regex that has a program size greater than the configured value will fail to compile. In this case, the configured max program size can be increased or the regex can be simplified. If not specified, the default is 100. This field is deprecated; regexp validation should be performed on the management server instead of being done by each individual client. .. note:: Although this field is deprecated, the program size will still be checked against the global ``re2.max_program_size.error_level`` runtime value.
.google.protobuf.UInt32Value max_program_size = 1 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
- Specified by:
hasMaxProgramSize
in interfaceRegexMatcher.GoogleRE2OrBuilder
- Returns:
- Whether the maxProgramSize field is set.
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getMaxProgramSize
@Deprecated public com.google.protobuf.UInt32Value getMaxProgramSize()
Deprecated.envoy.type.matcher.v3.RegexMatcher.GoogleRE2.max_program_size is deprecated. See envoy/type/matcher/v3/regex.proto;l=53This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate. A regex that has a program size greater than the configured value will fail to compile. In this case, the configured max program size can be increased or the regex can be simplified. If not specified, the default is 100. This field is deprecated; regexp validation should be performed on the management server instead of being done by each individual client. .. note:: Although this field is deprecated, the program size will still be checked against the global ``re2.max_program_size.error_level`` runtime value.
.google.protobuf.UInt32Value max_program_size = 1 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
- Specified by:
getMaxProgramSize
in interfaceRegexMatcher.GoogleRE2OrBuilder
- Returns:
- The maxProgramSize.
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setMaxProgramSize
@Deprecated public RegexMatcher.GoogleRE2.Builder setMaxProgramSize(com.google.protobuf.UInt32Value value)
Deprecated.This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate. A regex that has a program size greater than the configured value will fail to compile. In this case, the configured max program size can be increased or the regex can be simplified. If not specified, the default is 100. This field is deprecated; regexp validation should be performed on the management server instead of being done by each individual client. .. note:: Although this field is deprecated, the program size will still be checked against the global ``re2.max_program_size.error_level`` runtime value.
.google.protobuf.UInt32Value max_program_size = 1 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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setMaxProgramSize
@Deprecated public RegexMatcher.GoogleRE2.Builder setMaxProgramSize(com.google.protobuf.UInt32Value.Builder builderForValue)
Deprecated.This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate. A regex that has a program size greater than the configured value will fail to compile. In this case, the configured max program size can be increased or the regex can be simplified. If not specified, the default is 100. This field is deprecated; regexp validation should be performed on the management server instead of being done by each individual client. .. note:: Although this field is deprecated, the program size will still be checked against the global ``re2.max_program_size.error_level`` runtime value.
.google.protobuf.UInt32Value max_program_size = 1 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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mergeMaxProgramSize
@Deprecated public RegexMatcher.GoogleRE2.Builder mergeMaxProgramSize(com.google.protobuf.UInt32Value value)
Deprecated.This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate. A regex that has a program size greater than the configured value will fail to compile. In this case, the configured max program size can be increased or the regex can be simplified. If not specified, the default is 100. This field is deprecated; regexp validation should be performed on the management server instead of being done by each individual client. .. note:: Although this field is deprecated, the program size will still be checked against the global ``re2.max_program_size.error_level`` runtime value.
.google.protobuf.UInt32Value max_program_size = 1 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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clearMaxProgramSize
@Deprecated public RegexMatcher.GoogleRE2.Builder clearMaxProgramSize()
Deprecated.This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate. A regex that has a program size greater than the configured value will fail to compile. In this case, the configured max program size can be increased or the regex can be simplified. If not specified, the default is 100. This field is deprecated; regexp validation should be performed on the management server instead of being done by each individual client. .. note:: Although this field is deprecated, the program size will still be checked against the global ``re2.max_program_size.error_level`` runtime value.
.google.protobuf.UInt32Value max_program_size = 1 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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getMaxProgramSizeBuilder
@Deprecated public com.google.protobuf.UInt32Value.Builder getMaxProgramSizeBuilder()
Deprecated.This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate. A regex that has a program size greater than the configured value will fail to compile. In this case, the configured max program size can be increased or the regex can be simplified. If not specified, the default is 100. This field is deprecated; regexp validation should be performed on the management server instead of being done by each individual client. .. note:: Although this field is deprecated, the program size will still be checked against the global ``re2.max_program_size.error_level`` runtime value.
.google.protobuf.UInt32Value max_program_size = 1 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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getMaxProgramSizeOrBuilder
@Deprecated public com.google.protobuf.UInt32ValueOrBuilder getMaxProgramSizeOrBuilder()
Deprecated.This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate. A regex that has a program size greater than the configured value will fail to compile. In this case, the configured max program size can be increased or the regex can be simplified. If not specified, the default is 100. This field is deprecated; regexp validation should be performed on the management server instead of being done by each individual client. .. note:: Although this field is deprecated, the program size will still be checked against the global ``re2.max_program_size.error_level`` runtime value.
.google.protobuf.UInt32Value max_program_size = 1 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
- Specified by:
getMaxProgramSizeOrBuilder
in interfaceRegexMatcher.GoogleRE2OrBuilder
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getMaxProgramSizeFieldBuilder
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder,com.google.protobuf.UInt32ValueOrBuilder> getMaxProgramSizeFieldBuilder()
This field controls the RE2 "program size" which is a rough estimate of how complex a compiled regex is to evaluate. A regex that has a program size greater than the configured value will fail to compile. In this case, the configured max program size can be increased or the regex can be simplified. If not specified, the default is 100. This field is deprecated; regexp validation should be performed on the management server instead of being done by each individual client. .. note:: Although this field is deprecated, the program size will still be checked against the global ``re2.max_program_size.error_level`` runtime value.
.google.protobuf.UInt32Value max_program_size = 1 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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