aboutsummaryrefslogtreecommitdiff
path: root/src/main/java/com/sk89q/warmroast/StackNode.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/main/java/com/sk89q/warmroast/StackNode.java')
-rw-r--r--src/main/java/com/sk89q/warmroast/StackNode.java174
1 files changed, 0 insertions, 174 deletions
diff --git a/src/main/java/com/sk89q/warmroast/StackNode.java b/src/main/java/com/sk89q/warmroast/StackNode.java
deleted file mode 100644
index 71a4f54..0000000
--- a/src/main/java/com/sk89q/warmroast/StackNode.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * WarmRoast
- * Copyright (C) 2013 Albert Pham <http://www.sk89q.com>
- *
- * This program 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.
- *
- * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package com.sk89q.warmroast;
-
-import java.text.NumberFormat;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-
-public class StackNode implements Comparable<StackNode> {
-
- private static final NumberFormat cssDec = NumberFormat.getPercentInstance(Locale.US);
- private final String name;
- private final Map<String, StackNode> children = new HashMap<>();
- private long totalTime;
-
- static {
- cssDec.setGroupingUsed(false);
- cssDec.setMaximumFractionDigits(2);
- }
-
- public StackNode(String name) {
- this.name = name;
- }
-
- public String getName() {
- return name;
- }
-
- public String getNameHtml(McpMapping mapping) {
- return escapeHtml(getName());
- }
-
- public Collection<StackNode> getChildren() {
- List<StackNode> list = new ArrayList<>(children.values());
- Collections.sort(list);
- return list;
- }
-
- public StackNode getChild(String name) {
- StackNode child = children.get(name);
- if (child == null) {
- child = new StackNode(name);
- children.put(name, child);
- }
- return child;
- }
-
- public StackNode getChild(String className, String methodName) {
- StackTraceNode node = new StackTraceNode(className, methodName);
- StackNode child = children.get(node.getName());
- if (child == null) {
- child = node;
- children.put(node.getName(), node);
- }
- return child;
- }
-
- public long getTotalTime() {
- return totalTime;
- }
-
- public void log(long time) {
- totalTime += time;
- }
-
- private void log(StackTraceElement[] elements, int skip, long time) {
- log(time);
-
- if (elements.length - skip == 0) {
- return;
- }
-
- StackTraceElement bottom = elements[elements.length - (skip + 1)];
- getChild(bottom.getClassName(), bottom.getMethodName())
- .log(elements, skip + 1, time);
- }
-
- public void log(StackTraceElement[] elements, long time) {
- log(elements, 0, time);
- }
-
- @Override
- public int compareTo(StackNode o) {
- return getName().compareTo(o.getName());
- }
-
- private void writeHtml(StringBuilder builder, McpMapping mapping, long totalTime) {
- builder.append("<div class=\"node collapsed\">");
- builder.append("<div class=\"name\">");
- builder.append(getNameHtml(mapping));
- builder.append("<span class=\"percent\">");
- builder
- .append(String.format("%.2f", getTotalTime() / (double) totalTime * 100))
- .append("%");
- builder.append("</span>");
- builder.append("<span class=\"time\">");
- builder.append(getTotalTime()).append("ms");
- builder.append("</span>");
- builder.append("<span class=\"bar\">");
- builder.append("<span class=\"bar-inner\" style=\"width:")
- .append(formatCssPct(getTotalTime() / (double) totalTime))
- .append("\">");
- builder.append("</span>");
- builder.append("</span>");
- builder.append("</div>");
- builder.append("<ul class=\"children\">");
- for (StackNode child : getChildren()) {
- builder.append("<li>");
- child.writeHtml(builder, mapping, totalTime);
- builder.append("</li>");
- }
- builder.append("</ul>");
- builder.append("</div>");
- }
-
- public String toHtml(McpMapping mapping) {
- StringBuilder builder = new StringBuilder();
- writeHtml(builder, mapping, getTotalTime());
- return builder.toString();
- }
-
- private void writeString(StringBuilder builder, int indent) {
- StringBuilder b = new StringBuilder();
- for (int i = 0; i < indent; i++) {
- b.append(" ");
- }
- String padding = b.toString();
-
- for (StackNode child : getChildren()) {
- builder.append(padding).append(child.getName());
- builder.append(" ");
- builder.append(getTotalTime()).append("ms");
- builder.append("\n");
- child.writeString(builder, indent + 1);
- }
- }
-
- @Override
- public String toString() {
- StringBuilder builder = new StringBuilder();
- writeString(builder, 0);
- return builder.toString();
- }
-
- protected static String formatCssPct(double pct) {
- return cssDec.format(pct);
- }
-
- protected static String escapeHtml(String str) {
- return str.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;");
- }
-
-}