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package org.zwobble.mammoth.internal.styles;
import org.zwobble.mammoth.internal.documents.NumberingLevel;
import org.zwobble.mammoth.internal.documents.Paragraph;
import java.util.Optional;
public class ParagraphMatcher implements DocumentElementMatcher<Paragraph> {
public static final ParagraphMatcher ANY = new ParagraphMatcher(Optional.empty(), Optional.empty(), Optional.empty());
public static ParagraphMatcher styleId(String styleId) {
return new ParagraphMatcher(Optional.of(styleId), Optional.empty(), Optional.empty());
}
public static ParagraphMatcher styleName(String styleName) {
return styleName(new EqualToStringMatcher(styleName));
}
public static ParagraphMatcher styleName(StringMatcher styleName) {
return new ParagraphMatcher(Optional.empty(), Optional.of(styleName), Optional.empty());
}
public static ParagraphMatcher orderedList(String level) {
return new ParagraphMatcher(Optional.empty(), Optional.empty(), Optional.of(NumberingLevel.ordered(level)));
}
public static ParagraphMatcher unorderedList(String level) {
return new ParagraphMatcher(Optional.empty(), Optional.empty(), Optional.of(NumberingLevel.unordered(level)));
}
private final Optional<String> styleId;
private final Optional<StringMatcher> styleName;
private final Optional<NumberingLevel> numbering;
public ParagraphMatcher(Optional<String> styleId, Optional<StringMatcher> styleName, Optional<NumberingLevel> numbering) {
this.styleId = styleId;
this.styleName = styleName;
this.numbering = numbering;
}
@Override
public boolean matches(Paragraph paragraph) {
return matchesStyle(paragraph) && matchesNumbering(paragraph);
}
private boolean matchesStyle(Paragraph paragraph) {
return DocumentElementMatching.matchesStyle(styleId, styleName, paragraph.getStyle());
}
private boolean matchesNumbering(Paragraph paragraph) {
return DocumentElementMatching.matches(numbering, paragraph.getNumbering(), (first, second) ->
first.isOrdered() == second.isOrdered() && first.getLevelIndex().equalsIgnoreCase(second.getLevelIndex()));
}
}
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