* @author sebastien jourdain - sebastien.jourdain@kitware.com
*/
public class vtkReferenceInformation {
- private int numberOfObjectsToFree;
- private int numberOfObjectsStillReferenced;
- private HashMap<String, AtomicInteger> classesKept;
- private HashMap<String, AtomicInteger> classesRemoved;
- private boolean keepTrackOfClassNames;
+ private int numberOfObjectsToFree;
+ private int numberOfObjectsStillReferenced;
+ private HashMap<String, AtomicInteger> classesKept;
+ private HashMap<String, AtomicInteger> classesRemoved;
+ private boolean keepTrackOfClassNames;
- public vtkReferenceInformation(int nbToFree, int nbToKeep, int totalSize) {
- this.numberOfObjectsToFree = nbToFree;
- this.numberOfObjectsStillReferenced = nbToKeep;
- this.keepTrackOfClassNames = false;
- }
+ public vtkReferenceInformation(int nbToFree, int nbToKeep, int totalSize) {
+ this.numberOfObjectsToFree = nbToFree;
+ this.numberOfObjectsStillReferenced = nbToKeep;
+ this.keepTrackOfClassNames = false;
+ }
- public vtkReferenceInformation(boolean keepTrackOfClassNames) {
- this.numberOfObjectsToFree = 0;
- this.numberOfObjectsStillReferenced = 0;
- this.keepTrackOfClassNames = keepTrackOfClassNames;
- }
+ public vtkReferenceInformation(boolean keepTrackOfClassNames) {
+ this.numberOfObjectsToFree = 0;
+ this.numberOfObjectsStillReferenced = 0;
+ this.keepTrackOfClassNames = keepTrackOfClassNames;
+ }
- public int getTotalNumberOfObjects() {
- return numberOfObjectsStillReferenced + numberOfObjectsToFree;
- }
+ public int getTotalNumberOfObjects() {
+ return numberOfObjectsStillReferenced + numberOfObjectsToFree;
+ }
- public int getNumberOfObjectsToFree() {
- return numberOfObjectsToFree;
- }
+ public int getNumberOfObjectsToFree() {
+ return numberOfObjectsToFree;
+ }
- public int getTotalNumberOfObjectsStillReferenced() {
- return numberOfObjectsStillReferenced;
- }
+ public int getTotalNumberOfObjectsStillReferenced() {
+ return numberOfObjectsStillReferenced;
+ }
- public void setNumberOfObjectsStillReferenced(int numberOfObjectsStillReferenced) {
- this.numberOfObjectsStillReferenced = numberOfObjectsStillReferenced;
- }
+ public void setNumberOfObjectsStillReferenced(int numberOfObjectsStillReferenced) {
+ this.numberOfObjectsStillReferenced = numberOfObjectsStillReferenced;
+ }
- public void setNumberOfObjectsToFree(int numberOfObjectsToFree) {
- this.numberOfObjectsToFree = numberOfObjectsToFree;
- }
+ public void setNumberOfObjectsToFree(int numberOfObjectsToFree) {
+ this.numberOfObjectsToFree = numberOfObjectsToFree;
+ }
- public void addFreeObject(String className) {
- this.numberOfObjectsToFree++;
- if (keepTrackOfClassNames) {
- if (classesRemoved == null && className != null) {
- classesRemoved = new HashMap<String, AtomicInteger>();
- }
- AtomicInteger counter = classesRemoved.get(className);
- if (counter == null) {
- classesRemoved.put(className, new AtomicInteger(1));
- } else {
- counter.incrementAndGet();
- }
- }
+ public void addFreeObject(String className) {
+ this.numberOfObjectsToFree++;
+ if (keepTrackOfClassNames) {
+ if (classesRemoved == null && className != null) {
+ classesRemoved = new HashMap<String, AtomicInteger>();
+ }
+ AtomicInteger counter = classesRemoved.get(className);
+ if (counter == null) {
+ classesRemoved.put(className, new AtomicInteger(1));
+ } else {
+ counter.incrementAndGet();
+ }
}
+ }
- public void addKeptObject(String className) {
- this.numberOfObjectsStillReferenced++;
- if (keepTrackOfClassNames && className != null) {
- if (classesKept == null) {
- classesKept = new HashMap<String, AtomicInteger>();
- }
- AtomicInteger counter = classesKept.get(className);
- if (counter == null) {
- classesKept.put(className, new AtomicInteger(1));
- } else {
- counter.incrementAndGet();
- }
- }
+ public void addKeptObject(String className) {
+ this.numberOfObjectsStillReferenced++;
+ if (keepTrackOfClassNames && className != null) {
+ if (classesKept == null) {
+ classesKept = new HashMap<String, AtomicInteger>();
+ }
+ AtomicInteger counter = classesKept.get(className);
+ if (counter == null) {
+ classesKept.put(className, new AtomicInteger(1));
+ } else {
+ counter.incrementAndGet();
+ }
}
+ }
- public String listKeptReferenceToString() {
- if (classesKept == null) {
- return "";
- }
- final StringBuilder builder = new StringBuilder(500);
- builder.append("List of classes kept in Java layer:\n");
- for (Entry<String, AtomicInteger> entry : classesKept.entrySet()) {
- builder.append(" - ").append(entry.getKey()).append(": ").append(entry.getValue().toString()).append("\n");
- }
- return builder.toString();
+ public String listKeptReferenceToString() {
+ if (classesKept == null) {
+ return "";
}
-
- public String listRemovedReferenceToString() {
- if (classesRemoved == null) {
- return "";
- }
- final StringBuilder builder = new StringBuilder(500);
- builder.append("List of classes removed in Java layer:\n");
- for (Entry<String, AtomicInteger> entry : classesRemoved.entrySet()) {
- builder.append(" - ").append(entry.getKey()).append(": ").append(entry.getValue().toString()).append("\n");
- }
- return builder.toString();
+ final StringBuilder builder = new StringBuilder(500);
+ builder.append("List of classes kept in Java layer:\n");
+ for (Entry<String, AtomicInteger> entry : classesKept.entrySet()) {
+ builder.append(" - ").append(entry.getKey()).append(": ").append(entry.getValue().toString()).append("\n");
}
+ return builder.toString();
+ }
- public String toString() {
- final StringBuilder builder = new StringBuilder(50);
- builder.append("VTK Gabage Collection: free(");
- builder.append(this.numberOfObjectsToFree);
- builder.append(") - keep(");
- builder.append(this.numberOfObjectsStillReferenced);
- builder.append(") - total(");
- builder.append(this.getTotalNumberOfObjects());
- builder.append(")");
- return builder.toString();
+ public String listRemovedReferenceToString() {
+ if (classesRemoved == null) {
+ return "";
}
+ final StringBuilder builder = new StringBuilder(500);
+ builder.append("List of classes removed in Java layer:\n");
+ for (Entry<String, AtomicInteger> entry : classesRemoved.entrySet()) {
+ builder.append(" - ").append(entry.getKey()).append(": ").append(entry.getValue().toString()).append("\n");
+ }
+ return builder.toString();
+ }
+
+ public String toString() {
+ final StringBuilder builder = new StringBuilder(50);
+ builder.append("VTK Gabage Collection: free(");
+ builder.append(this.numberOfObjectsToFree);
+ builder.append(") - keep(");
+ builder.append(this.numberOfObjectsStillReferenced);
+ builder.append(") - total(");
+ builder.append(this.getTotalNumberOfObjects());
+ builder.append(")");
+ return builder.toString();
+ }
}