本文整理汇总了Java中javax.microedition.rms.RecordStore.getRecord方法的典型用法代码示例。如果您正苦于以下问题：Java RecordStore.getRecord方法的具体用法？Java RecordStore.getRecord怎么用？Java RecordStore.getRecord使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.microedition.rms.RecordStore的用法示例。
在下文中一共展示了RecordStore.getRecord方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testAddRecordDeleteRecord1
import javax.microedition.rms.RecordStore; //导入方法依赖的package包/类
@Test
public void testAddRecordDeleteRecord1() throws RecordStoreException {
assertNull(RecordStore.listRecordStores());
String storeName = "testAddRecordDeleteRecord1";
RecordStore store = RecordStore.openRecordStore(storeName, true);
byte[] record = new byte[1024];
int count = 0;
long startingSequence = ImpGlobal.getRecordStoreManagerErasedSequenceCurrentValue();
while ((ImpGlobal.getRecordStoreManagerErasedSequenceCurrentValue() - startingSequence) < erasedSequenceCount) {
fill(record, count);
int recordId = store.addRecord(record, 0, record.length);
fill(record, (byte) (count+1));
byte[] bytes = store.getRecord(recordId);
assertEquals(record, record.length, (byte) (count + 1));
assertEquals(bytes, bytes.length, (byte) count);
store.deleteRecord(recordId);
try {
store.getRecord(recordId);
fail();
} catch (InvalidRecordIDException e) {
}
count++;
}
store.closeRecordStore();
RecordStore.deleteRecordStore(storeName);
}
示例2: testSetRecord1
import javax.microedition.rms.RecordStore; //导入方法依赖的package包/类
@Test
public void testSetRecord1() throws RecordStoreException {
assertNull(RecordStore.listRecordStores());
String storeName = "testSetRecord1";
RecordStore store = RecordStore.openRecordStore(storeName, true);
byte[] record = new byte[1024];
int count = 0;
int recordId = store.addRecord(record, 0, record.length);
long startingSequence = ImpGlobal.getRecordStoreManagerErasedSequenceCurrentValue();
while ((ImpGlobal.getRecordStoreManagerErasedSequenceCurrentValue() - startingSequence) < erasedSequenceCount) {
fill(record, count);
store.setRecord(recordId, record, 0, record.length);
byte[] bytes = store.getRecord(recordId);
assertEquals(bytes, bytes.length, count);
count++;
}
assertTrue(count > 0);
store.closeRecordStore();
RecordStore.deleteRecordStore(storeName);
}
示例3: testAddRecordDeleteRecord2
import javax.microedition.rms.RecordStore; //导入方法依赖的package包/类
@Test
public void testAddRecordDeleteRecord2() throws RecordStoreException {
assertNull(RecordStore.listRecordStores());
String storeName = "testAddRecordDeleteRecord2";
RecordStore store = RecordStore.openRecordStore(storeName, true);
byte[] record = new byte[1024];
int firstCountAdd = -1;
for (int i=0; i < 4; i++) {
int countAdd = 0;
try {
while (true) {
fill(record, countAdd);
store.addRecord(record, 0, record.length);
countAdd++;
}
} catch (RecordStoreFullException e) {
}
assertTrue(countAdd > 0);
if (firstCountAdd == -1) {
firstCountAdd = countAdd;
} else {
assertEquals(firstCountAdd, countAdd);
}
RecordEnumeration records = store.enumerateRecords(null, null, false);
int countDelete = 0;
while (records.hasNextElement()) {
int recordId = records.nextRecordId();
byte[] bytes = store.getRecord(recordId);
assertEquals(bytes, bytes.length, countDelete);
store.deleteRecord(recordId);
countDelete++;
}
assertEquals(countDelete, countAdd);
}
store.closeRecordStore();
RecordStore.deleteRecordStore(storeName);
}
示例4: g
import javax.microedition.rms.RecordStore; //导入方法依赖的package包/类
void g() {
RecordStore rs = RecordStore.openRecordStore("popeye", true);
try {
rs.getRecord(1);
} finally {
rs.closeRecordStore();
}
}
示例5: h
import javax.microedition.rms.RecordStore; //导入方法依赖的package包/类
void h() {
RecordStore rs = null;
try {
rs = RecordStore.openRecordStore("popeye", true);
rs.getRecord(1);
} finally {
if (rs != null) {
rs.closeRecordStore();
}
}
}
示例6: load
import javax.microedition.rms.RecordStore; //导入方法依赖的package包/类
private void load() {
RecordStore recordStore = null;
try {
recordStore = RecordStore.openRecordStore(recordStoreName, false);
String message;
if (recordStore.getNumRecords() > 0) {
int recordId = 1;
System.out.println("getRecord " + recordId);
byte[] data = recordStore.getRecord(recordId);
message = recordId + " loaded";
stringItem.setText(new String(data));
if (savedRecordId != recordId) {
messageItem.setText("recordId " + recordId + " is different " + savedRecordId);
}
} else {
message = "recordStore empty";
stringItem.setText("");
}
messageItem.setText(message);
} catch (Throwable e) {
System.out.println("error accessing RecordStore");
e.printStackTrace();
messageItem.setText(e.toString());
} finally {
closeQuietly(recordStore);
}
}