com.jn.langx.algorithm.ahocorasick.trie

类 Trie.TrieBuilder

java.lang.Object

com.jn.langx.algorithm.ahocorasick.trie.Trie.TrieBuilder

封闭类:

Trie

public static class Trie.TrieBuilder
extends Object

方法概要

限定符和类型	方法和说明
Trie.TrieBuilder	addKeyword(String keyword) Adds a keyword to the Trie's list of text search keywords.
Trie.TrieBuilder	addKeywords(Collection<String> keywords) Adds a list of keywords to the Trie's list of text search keywords.
Trie.TrieBuilder	addKeywords(String... keywords) Adds a list of keywords to the Trie's list of text search keywords.
Trie	build() Configure the Trie based on the builder settings.
Trie.TrieBuilder	caseInsensitive() 已过时。 Use ignoreCase()
Trie.TrieBuilder	ignoreCase() Configure the Trie to ignore case when searching for keywords in the text.
Trie.TrieBuilder	ignoreOverlaps() Configure the Trie to ignore overlapping keywords.
Trie.TrieBuilder	onlyWholeWords() Configure the Trie to match whole keywords in the text.
Trie.TrieBuilder	onlyWholeWordsWhiteSpaceSeparated() Configure the Trie to match whole keywords that are separated by whitespace in the text.
Trie.TrieBuilder	removeOverlaps() 已过时。 Use ignoreOverlaps()
Trie.TrieBuilder	stopOnHit() Configure the Trie to stop after the first keyword is found in the text.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

ignoreCase

public Trie.TrieBuilder ignoreCase()

Configure the Trie to ignore case when searching for keywords in the text. This must be called before calling addKeyword because the algorithm converts keywords to lowercase as they are added, depending on this case sensitivity setting.

返回:

This builder.

ignoreOverlaps

public Trie.TrieBuilder ignoreOverlaps()

Configure the Trie to ignore overlapping keywords.

返回:

This builder.

addKeyword

public Trie.TrieBuilder addKeyword(String keyword)

Adds a keyword to the Trie's list of text search keywords.

参数:

keyword - The keyword to add to the list.

返回:

This builder.

抛出:

NullPointerException - if the keyword is null.

addKeywords

public Trie.TrieBuilder addKeywords(String... keywords)

Adds a list of keywords to the Trie's list of text search keywords.

参数:

keywords - The keywords to add to the list.

返回:

This builder.

addKeywords

public Trie.TrieBuilder addKeywords(Collection<String> keywords)

Adds a list of keywords to the Trie's list of text search keywords.

参数:

keywords - The keywords to add to the list.

返回:

This builder.

onlyWholeWords

public Trie.TrieBuilder onlyWholeWords()

Configure the Trie to match whole keywords in the text.

返回:

This builder.

onlyWholeWordsWhiteSpaceSeparated

public Trie.TrieBuilder onlyWholeWordsWhiteSpaceSeparated()

Configure the Trie to match whole keywords that are separated by whitespace in the text. For example, "this keyword thatkeyword" would only match the first occurrence of "keyword".

返回:

This builder.

stopOnHit

public Trie.TrieBuilder stopOnHit()

Configure the Trie to stop after the first keyword is found in the text.

返回:

This builder.

build

public Trie build()

Configure the Trie based on the builder settings.

返回:

The configured Trie.

caseInsensitive

public Trie.TrieBuilder caseInsensitive()

已过时。 Use ignoreCase()

返回:

This builder.

removeOverlaps

public Trie.TrieBuilder removeOverlaps()

已过时。 Use ignoreOverlaps()

返回:

This builder.