How to use

ensureCapacity

method

in

org.h2.util.IntArray

/**
 * Append a value.
 *
 * @param value the value to append
 */
public void add(int value) {
  if (size >= data.length) {
    ensureCapacity(size + size);
  }
  data[size++] = value;
}

/**
 * Allocate a number of pages.
 *
 * @param list the list where to add the allocated pages
 * @param pagesToAllocate the number of pages to allocate
 * @param exclude the exclude list
 * @param after all allocated pages are higher than this page
 */
void allocatePages(IntArray list, int pagesToAllocate, BitField exclude,
    int after) {
  list.ensureCapacity(list.size() + pagesToAllocate);
  for (int i = 0; i < pagesToAllocate; i++) {
    int page = allocatePage(exclude, after);
    after = page;
    list.add(page);
  }
}

/**
 * Append a value.
 *
 * @param value the value to append
 */
public void add(int value) {
  if (size >= data.length) {
    ensureCapacity(size + size);
  }
  data[size++] = value;
}

/**
 * Append a value.
 *
 * @param value the value to append
 */
public void add(int value) {
  if (size >= data.length) {
    ensureCapacity(size + size);
  }
  data[size++] = value;
}

/**
 * Allocate a number of pages.
 *
 * @param list the list where to add the allocated pages
 * @param pagesToAllocate the number of pages to allocate
 * @param exclude the exclude list
 * @param after all allocated pages are higher than this page
 */
void allocatePages(IntArray list, int pagesToAllocate, BitField exclude,
    int after) {
  list.ensureCapacity(list.size() + pagesToAllocate);
  for (int i = 0; i < pagesToAllocate; i++) {
    int page = allocatePage(exclude, after);
    after = page;
    list.add(page);
  }
}

/**
 * Allocate a number of pages.
 *
 * @param list the list where to add the allocated pages
 * @param pagesToAllocate the number of pages to allocate
 * @param exclude the exclude list
 * @param after all allocated pages are higher than this page
 */
void allocatePages(IntArray list, int pagesToAllocate, BitField exclude,
    int after) {
  list.ensureCapacity(list.size() + pagesToAllocate);
  for (int i = 0; i < pagesToAllocate; i++) {
    int page = allocatePage(exclude, after);
    after = page;
    list.add(page);
  }
}