org.htmlparser.filters

类 StringFilter

java.lang.Object

org.htmlparser.filters.StringFilter

所有已实现的接口:

java.io.Serializable, java.lang.Cloneable, NodeFilter

public class StringFilter
extends java.lang.Object
implements NodeFilter

This class accepts all string nodes containing the given string. This is a fairly simplistic filter, so for more sophisticated string matching, for example newline and whitespace handling, use a RegexFilter instead.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
StringFilter() Creates a new instance of StringFilter that accepts all string nodes.
StringFilter(java.lang.String pattern) Creates a StringFilter that accepts text nodes containing a string.
StringFilter(java.lang.String pattern, boolean sensitive) Creates a StringFilter that accepts text nodes containing a string.
StringFilter(java.lang.String pattern, boolean sensitive, java.util.Locale locale) Creates a StringFilter that accepts text nodes containing a string.

方法概要

限定符和类型	方法和说明
boolean	accept(Node node) Accept string nodes that contain the string.
boolean	getCaseSensitive() Get the case sensitivity.
java.util.Locale	getLocale() Get the locale for uppercase conversion.
java.lang.String	getPattern() Get the search pattern.
void	setCaseSensitive(boolean sensitive) Set case sensitivity on or off.
void	setLocale(java.util.Locale locale) Set the locale for uppercase conversion.
void	setPattern(java.lang.String pattern) Set the search pattern.

从类继承的方法 java.lang.Object

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

构造器详细资料

StringFilter

public StringFilter()

Creates a new instance of StringFilter that accepts all string nodes.

StringFilter

public StringFilter(java.lang.String pattern)

Creates a StringFilter that accepts text nodes containing a string. The comparison is case insensitive, with conversions done using the default Locale.

参数:

pattern - The pattern to search for.

StringFilter

public StringFilter(java.lang.String pattern,
                    boolean sensitive)

Creates a StringFilter that accepts text nodes containing a string.

参数:

pattern - The pattern to search for.

sensitive - If true, comparisons are performed respecting case, with conversions done using the default Locale.

StringFilter

public StringFilter(java.lang.String pattern,
                    boolean sensitive,
                    java.util.Locale locale)

Creates a StringFilter that accepts text nodes containing a string.

参数:

pattern - The pattern to search for.

sensitive - If true, comparisons are performed respecting case.

locale - The locale to use when converting to uppercase. If null, the default Locale is used.

方法详细资料

getCaseSensitive

public boolean getCaseSensitive()

Get the case sensitivity.

返回:

Returns the case sensitivity.

setCaseSensitive

public void setCaseSensitive(boolean sensitive)

Set case sensitivity on or off.

参数:

sensitive - If false searches for the string are case insensitive.

getLocale

public java.util.Locale getLocale()

Get the locale for uppercase conversion.

返回:

Returns the locale.

setLocale

public void setLocale(java.util.Locale locale)

Set the locale for uppercase conversion.

参数:

locale - The locale to set.

getPattern

public java.lang.String getPattern()

Get the search pattern.

返回:

Returns the pattern.

setPattern

public void setPattern(java.lang.String pattern)

Set the search pattern.

参数:

pattern - The pattern to set.

accept

public boolean accept(Node node)

Accept string nodes that contain the string.

指定者:

accept 在接口中 NodeFilter

参数:

node - The node to check.

返回:

true if node is a Text node and contains the pattern string, false otherwise.