public static void generateHtmlTable(
Writer writer, Method m, SampleNode node, int tableWidth, int maxDepth) throws IOException {
Map<Method, SampleNode> subNodes = node.getSubNodes();
writer
.append(
"<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"overflow:hidden;table-layout:fixed;width:")
.append(Integer.toString(tableWidth))
.append("px\">\n");
int totalSamples = node.getSampleCount();
if (subNodes != null && maxDepth > 0) {
writer.append("<tr style=\"height:1em\">");
for (Map.Entry<Method, SampleNode> entry : subNodes.entrySet()) {
int width = entry.getValue().getSampleCount() * tableWidth / totalSamples;
writer
.append("<td style=\"vertical-align:bottom; width:")
.append(Integer.toString(width))
.append("px\">");
generateHtmlTable(writer, entry.getKey(), entry.getValue(), width, maxDepth - 1);
writer.append("</td>");
}
writer.append("<td></td>");
writer.append("</tr>\n");
}
writer.append("<tr style=\"height:1em\" ><td ");
if (subNodes != null) {
writer.append("colspan=\"").append(Integer.toString(subNodes.size() + 1)).append("\" ");
}
writer.append(" title=\"");
m.toHtmlWriter(writer);
writer.append(":");
writer.append(Integer.toString(node.getSampleCount()));
writer
.append("\" style=\"overflow:hidden;width:100%;vertical-align:bottom ;background:")
.append(COLORS[(int) (Math.random() * COLORS.length)])
.append("\">");
m.toHtmlWriter(writer);
writer.append(":");
writer.append(Integer.toString(totalSamples));
writer.append("</td></tr>\n");
writer.append("</table>\n");
}
public static void generateSubSvg(
Writer writer, Method m, SampleNode node, int x, int y, int width, int maxDepth, String idPfx)
throws IOException {
Map<Method, SampleNode> subNodes = node.getSubNodes();
int totalSamples = node.getSampleCount();
String id = idPfx + "ix" + x + "y" + y;
String content = HtmlUtils.htmlEscape(m.toString() + ":" + Integer.toString(totalSamples));
writer.append(
"<g onmouseover=\""
+ idPfx
+ "ss(evt,'"
+ content
+ "',"
+ x
+ ", "
+ y
+ " )\" onmouseout=\""
+ idPfx
+ "hh()\">");
writer.append(
"<rect id=\""
+ id
+ "\" x=\""
+ x
+ "\" y=\""
+ y
+ "\" width=\""
+ width
+ "\" height=\"15\" fill=\""
+ COLORS[(int) (Math.random() * COLORS.length)]
+ "\" />");
writer.append(
"<text x=\""
+ x
+ "\" y=\""
+ (y + 13)
+ "\" font-size=\"12\" font-family=\"Verdana\" fill=\"rgb(0,0,0)\" "
+ " >");
writer.append(content.substring(0, Math.min(width / 9, content.length())));
writer.append("</text>\n");
writer.append("</g>");
if (subNodes != null && maxDepth > 0) {
int rx = 0;
for (Map.Entry<Method, SampleNode> entry : subNodes.entrySet()) {
int cwidth = (int) (((long) entry.getValue().getSampleCount()) * width / totalSamples);
generateSubSvg(
writer, entry.getKey(), entry.getValue(), rx + x, y + 15, cwidth, maxDepth - 1, idPfx);
rx += cwidth;
}
}
}
