make/jdk/src/classes/build/tools/taglet/Preview.java
branchJDK-8226585-branch
changeset 58441 82f43796b28c
parent 58440 4c8a6d1d066c
equal deleted inserted replaced
58440:4c8a6d1d066c 58441:82f43796b28c
    27 
    27 
    28 import java.util.Arrays;
    28 import java.util.Arrays;
    29 import java.util.EnumSet;
    29 import java.util.EnumSet;
    30 import java.util.List;
    30 import java.util.List;
    31 import java.util.Set;
    31 import java.util.Set;
       
    32 import java.util.function.Predicate;
    32 import javax.lang.model.element.Element;
    33 import javax.lang.model.element.Element;
    33 import com.sun.source.doctree.DocTree;
    34 import com.sun.source.doctree.DocTree;
    34 import com.sun.source.doctree.TextTree;
    35 import com.sun.source.doctree.TextTree;
    35 import com.sun.source.doctree.UnknownInlineTagTree;
    36 import com.sun.source.doctree.UnknownInlineTagTree;
    36 import jdk.javadoc.doclet.Taglet;
    37 import jdk.javadoc.doclet.Taglet;
    63         List<? extends DocTree> previewContent = previewTag.getContent();
    64         List<? extends DocTree> previewContent = previewTag.getContent();
    64         String previewText = ((TextTree) previewContent.get(0)).getBody();
    65         String previewText = ((TextTree) previewContent.get(0)).getBody();
    65         String[] summaryAndDetails = previewText.split("\n\r?\n\r?");
    66         String[] summaryAndDetails = previewText.split("\n\r?\n\r?");
    66         String summary = summaryAndDetails[0];
    67         String summary = summaryAndDetails[0];
    67         String details = summaryAndDetails.length > 1 ? summaryAndDetails[1] : summaryAndDetails[0];
    68         String details = summaryAndDetails.length > 1 ? summaryAndDetails[1] : summaryAndDetails[0];
    68         if (Arrays.stream(new Exception().getStackTrace()).anyMatch(el -> el.getClassName().endsWith("HtmlDocletWriter") && el.getMethodName().equals("addSummaryComment"))) {
    69         StackTraceElement[] stackTrace = new Exception().getStackTrace();
       
    70         Predicate<StackTraceElement> isSummary =
       
    71                 el -> el.getClassName().endsWith("HtmlDocletWriter") &&
       
    72                       el.getMethodName().equals("addSummaryComment");
       
    73         if (Arrays.stream(stackTrace).anyMatch(isSummary)) {
    69             return "<div style=\"display:inline-block; font-weight:bold\">" + summary + "</div><br>";
    74             return "<div style=\"display:inline-block; font-weight:bold\">" + summary + "</div><br>";
    70         }
    75         }
    71         return "<div style=\"border: 1px solid red; border-radius: 25px; padding: 5px; display:inline-block; font-size: larger\">" + details + "</div><br>";
    76         return "<div style=\"border: 1px solid red; border-radius: 25px; padding: 5px; display:inline-block; font-size: larger\">" + details + "</div><br>";
    72     }
    77     }
    73 }
    78 }