X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Futil%2FParseHtmlBodyAndLinks.java;h=7aec22d84cfa06b1605f90a2680850241d3065a7;hb=a23cc416cd520ac6dec6052591575b264f5d25bc;hp=1c633a44a41bfd54b1f685a5986ed716e23ccf69;hpb=797df64fa2a0a30773d0f48f5494d4155e5a8be3;p=jalview.git
diff --git a/src/jalview/util/ParseHtmlBodyAndLinks.java b/src/jalview/util/ParseHtmlBodyAndLinks.java
index 1c633a4..7aec22d 100644
--- a/src/jalview/util/ParseHtmlBodyAndLinks.java
+++ b/src/jalview/util/ParseHtmlBodyAndLinks.java
@@ -1,82 +1,98 @@
-/*******************************************************************************
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
- * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
- *
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ *
* This file is part of Jalview.
- *
+ *
* Jalview is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- *
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
* Jalview is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with Jalview. If not, see .
- *******************************************************************************/
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see .
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
package jalview.util;
import java.util.ArrayList;
import java.util.StringTokenizer;
import java.util.regex.Pattern;
-
/**
* utility class for dealing with HTML link extraction
+ *
* @author jprocter
- *
+ *
*/
public class ParseHtmlBodyAndLinks
+{
+ private static final Pattern LEFT_ANGLE_BRACKET_PATTERN = Pattern.compile("<");
+
+ String orig = null;
+
+ public String getOrig()
{
- String orig=null;
- public String getOrig()
- {
- return orig;
- }
- boolean htmlContent=true;
- /**
- * @return true if the content looked like HTML
+ return orig;
+ }
- */
- public boolean isHtmlContent()
- {
- return htmlContent;
- }
+ boolean htmlContent = true;
- ArrayList links=new ArrayList();
- StringBuffer sb = new StringBuffer();
- /**
- * result of parsing description - with or without HTML tags
- * @return
- */
- public String getContent()
- {
-
- return sb.toString();
- }
- /**
- * list of Label|Link encoded URL links extracted from HTML
- * @return
- */
- public ArrayList getLinks() {
- return links;
- }
+ /**
+ * @return true if the content looked like HTML
+ */
+ public boolean isHtmlContent()
+ {
+ return htmlContent;
+ }
+
+ ArrayList links = new ArrayList();
+
+ StringBuffer sb = new StringBuffer();
+
+ /**
+ * result of parsing description - with or without HTML tags
+ *
+ * @return
+ */
+ public String getContent()
+ {
- /**
- *
- * @param description - html or text content to be parsed
- * @param removeHTML flag to indicate if HTML tags should be removed if they are present.
- * @param newline
- */
- public ParseHtmlBodyAndLinks(String description,
- boolean removeHTML, String newline)
+ return sb.toString();
+ }
+
+ /**
+ * list of Label|Link encoded URL links extracted from HTML
+ *
+ * @return
+ */
+ public ArrayList getLinks()
+ {
+ return links;
+ }
+
+ /**
+ *
+ * @param description
+ * - html or text content to be parsed
+ * @param removeHTML
+ * flag to indicate if HTML tags should be removed if they are
+ * present.
+ * @param newline
+ */
+ public ParseHtmlBodyAndLinks(String description, boolean removeHTML,
+ String newline)
+ {
+ if (description == null || description.length() == 0)
{
- if (description==null || description.length()==0)
- {
- htmlContent=false;
- return;
- }
+ htmlContent = false;
+ return;
+ }
if (description.toUpperCase().indexOf("") == -1)
{
htmlContent = false;
@@ -139,18 +155,22 @@ public class ParseHtmlBodyAndLinks
{
// instead of parsing the html into plaintext
// clean the description ready for embedding in html
- sb = new StringBuffer(Pattern.compile("<").matcher(description).replaceAll("<"));
-
+ sb = new StringBuffer(LEFT_ANGLE_BRACKET_PATTERN.matcher(description)
+ .replaceAll("<"));
+
}
-
+
+ }
+
+ /**
+ * get either the parsed content or the original, depending on whether the
+ * original looked like html content or not.
+ *
+ * @return
+ */
+ public String getNonHtmlContent()
+ {
+ return isHtmlContent() ? sb.toString() : orig;
}
- /**
- * get either the parsed content or the original, depending on whether the original looked like html content or not.
- * @return
- */
- public String getNonHtmlContent()
- {
- return isHtmlContent() ? sb.toString() : orig;
- }
}