org.jruby.runtime.profile.MethodData Maven / Gradle / Ivy
/***** BEGIN LICENSE BLOCK *****
* Version: CPL 1.0/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Common Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.eclipse.org/legal/cpl-v10.html
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the CPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the CPL, the GPL or the LGPL.
***** END LICENSE BLOCK *****/
package org.jruby.runtime.profile;
import java.util.ArrayList;
public class MethodData extends InvocationSet {
public int serialNumber;
public MethodData(int serial) {
this.serialNumber = serial;
this.invocations = new ArrayList();
}
private static class IntList {
private int[] ints = new int[10];
private int size;
public void add(int i) {
if (size == ints.length) {
int[] newInts = new int[(int) (ints.length * 1.5 + 1)];
System.arraycopy(ints, 0, newInts, 0, ints.length);
ints = newInts;
}
ints[size++] = i;
}
public boolean contains(int i) {
for (int j = 0; j < size; j++) {
if (ints[j] == i) {
return true;
}
}
return false;
}
public int[] toIntArray() {
int[] newInts = new int[size];
System.arraycopy(ints, 0, newInts, 0, size);
return newInts;
}
}
public int[] parents() {
IntList p = new IntList();
for (Invocation inv : invocations) {
if (inv.getParent() != null) {
int serial = inv.getParent().getMethodSerialNumber();
if (!p.contains(serial)) {
p.add(serial);
}
}
}
return p.toIntArray();
}
public int[] children() {
IntList p = new IntList();
for (Invocation inv : invocations) {
for (Integer childSerial : inv.getChildren().keySet()) {
if (!p.contains(childSerial)) {
p.add(childSerial);
}
}
}
return p.toIntArray();
}
public InvocationSet invocationsForParent(int parentSerial) {
ArrayList p = new ArrayList();
for (Invocation inv : invocations) {
int serial = inv.getParent().getMethodSerialNumber();
if (serial == parentSerial) {
p.add(inv.getParent());
}
}
return new InvocationSet(p);
}
public InvocationSet rootInvocationsFromParent(int parentSerial) {
ArrayList p = new ArrayList();
for (Invocation inv : invocations) {
int serial = inv.getParent().getMethodSerialNumber();
if (serial == parentSerial && inv.getRecursiveDepth() == 1) {
p.add(inv);
}
}
return new InvocationSet(p);
}
public InvocationSet invocationsFromParent(int parentSerial) {
ArrayList p = new ArrayList();
for (Invocation inv : invocations) {
int serial = inv.getParent().getMethodSerialNumber();
if (serial == parentSerial) {
p.add(inv);
}
}
return new InvocationSet(p);
}
public InvocationSet rootInvocationsOfChild(int childSerial) {
ArrayList p = new ArrayList();
for (Invocation inv : invocations) {
Invocation childInv = inv.getChildren().get(childSerial);
if (childInv != null && childInv.getRecursiveDepth() == 1) {
p.add(childInv);
}
}
return new InvocationSet(p);
}
public InvocationSet invocationsOfChild(int childSerial) {
ArrayList p = new ArrayList();
for (Invocation inv : invocations) {
Invocation childInv = inv.getChildren().get(childSerial);
if (childInv != null) {
p.add(childInv);
}
}
return new InvocationSet(p);
}
@Override
public long totalTime() {
long t = 0;
for (Invocation inv : invocations) {
if (inv.getRecursiveDepth() == 1) {
t += inv.getDuration();
}
}
return t;
}
@Override
public long childTime() {
long t = 0;
for (Invocation inv : invocations) {
if (inv.getRecursiveDepth() == 1) {
t += inv.childTime();
}
}
return t;
}
}