org.apache.oro.text.regex

类 StringSubstitution

java.lang.Object

org.apache.oro.text.regex.StringSubstitution

所有已实现的接口:

Substitution

直接已知子类:

Perl5Substitution

public class StringSubstitution
extends Object
implements Substitution

StringSubstitution implements a Substitution consisting of a simple literal string. This class is intended for use with Util.substitute.

从以下版本开始:

1.1

版本:

@version@

另请参阅:

Substitution, Util, Util.substitute(org.apache.oro.text.regex.PatternMatcher, org.apache.oro.text.regex.Pattern, org.apache.oro.text.regex.Substitution, java.lang.String, int), Substitution, Perl5Substitution

构造器概要

构造器

构造器和说明
StringSubstitution() Default constructor initializing substitution to a zero length String.
StringSubstitution(String substitution) Creates a StringSubstitution representing the given string.

方法概要

限定符和类型	方法和说明
void	appendSubstitution(StringBuffer appendBuffer, MatchResult match, int substitutionCount, PatternMatcherInput originalInput, PatternMatcher matcher, Pattern pattern) Appends the substitution to a buffer containing the original input with substitutions applied for the pattern matches found so far.
String	getSubstitution() Returns the string substitution represented by this object.
void	setSubstitution(String substitution) Sets the substitution represented by this StringSubstitution.
String	toString() Returns the same value as getSubstitution().

从类继承的方法 java.lang.Object

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

构造器详细资料

StringSubstitution

public StringSubstitution()

Default constructor initializing substitution to a zero length String.

StringSubstitution

public StringSubstitution(String substitution)

Creates a StringSubstitution representing the given string.

参数:

substitution - The string to use as a substitution.

方法详细资料

setSubstitution

public void setSubstitution(String substitution)

Sets the substitution represented by this StringSubstitution. You should use this method in order to avoid repeatedly allocating new StringSubstitutions. It is recommended that you allocate a single StringSubstitution and reuse it by using this method when appropriate.

参数:

substitution - The string to use as a substitution.

getSubstitution

public String getSubstitution()

Returns the string substitution represented by this object.

返回:

The string substitution represented by this object.

toString

public String toString()

Returns the same value as getSubstitution().

覆盖:

toString 在类中 Object

返回:

The string substitution represented by this object.

appendSubstitution

public void appendSubstitution(StringBuffer appendBuffer,
                               MatchResult match,
                               int substitutionCount,
                               PatternMatcherInput originalInput,
                               PatternMatcher matcher,
                               Pattern pattern)

Appends the substitution to a buffer containing the original input with substitutions applied for the pattern matches found so far. See Substitution.appendSubstition() for more details regarding the expected behavior of this method.

指定者:

appendSubstitution 在接口中 Substitution

参数:

appendBuffer - The buffer containing the new string resulting from performing substitutions on the original input.

match - The current match causing a substitution to be made.

substitutionCount - The number of substitutions that have been performed so far by Util.substitute.

originalInput - The original input upon which the substitutions are being performed. This is a read-only parameter and is not modified.

matcher - The PatternMatcher used to find the current match.

pattern - The Pattern used to find the current match.