Java Code Examples for java.io.ObjectInputStream#read()
The following examples show how to use
java.io.ObjectInputStream#read() .
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Example 1
| Source File: ObjectWithSerializationError.java From jrpip with Apache License 2.0 | 6 votes |
|
private void readObject(ObjectInputStream in) throws IOException
{
int len = in.readInt();
byte[] buffer = new byte[len];
int readSoFar = 0;
while (readSoFar < len)
{
int read = in.read(buffer, readSoFar, len - readSoFar);
if (read == -1)
{
break;
}
readSoFar += read;
}
this.contents = new String(buffer,0, readSoFar, JrpipServiceRegistry.ENCODE_STRING);
}
Example 2
| Source File: Transaction.java From nomulus with Apache License 2.0 | 6 votes |
|
static Transaction deserialize(byte[] serializedTransaction) throws IOException {
ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(serializedTransaction));
// Verify that the data is what we expect.
int version = in.readInt();
checkArgument(
version == VERSION_ID, "Invalid version id. Expected %s but got %s", VERSION_ID, version);
Transaction.Builder builder = new Transaction.Builder();
int mutationCount = in.readInt();
for (int i = 0; i < mutationCount; ++i) {
try {
builder.add(Mutation.deserializeFrom(in));
} catch (EOFException e) {
throw new RuntimeException("Serialized transaction terminated prematurely", e);
}
}
if (in.read() != -1) {
throw new RuntimeException("Unread data at the end of a serialized transaction.");
}
return builder.build();
}
Example 3
| Source File: MBeanFeatureInfo.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanFeatureInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set
* to {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 4
| Source File: MBeanInfo.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}.</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 5
| Source File: MBeanFeatureInfo.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanFeatureInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set
* to {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 6
| Source File: MBeanInfo.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}.</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 7
| Source File: MBeanInfo.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}.</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 8
| Source File: MBeanInfo.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}.</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 9
| Source File: MBeanFeatureInfo.java From jdk1.8-source-analysis with Apache License 2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanFeatureInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set
* to {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 10
| Source File: MBeanInfo.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}.</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 11
| Source File: MBeanFeatureInfo.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanFeatureInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set
* to {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 12
| Source File: ImmutableExternalPrefixMap.java From database with GNU General Public License v2.0 | 5 votes |
|
private void readObject( final ObjectInputStream s ) throws IOException, ClassNotFoundException {
s.defaultReadObject();
if ( selfContained ) {
final File temp = File.createTempFile( this.getClass().getName(), ".dump" );
temp.deleteOnExit();
tempDumpStreamFilename = temp.toString();
// TODO: propose Jakarta CopyUtils extension with length control and refactor.
FileOutputStream fos = new FileOutputStream( temp );
final byte[] b = new byte[ 64 * 1024 ];
int len;
while( ( len = s.read( b ) ) >= 0 ) fos.write( b, 0, len ); fos.close();
dumpStream = new InputBitStream( temp, (int)( blockSize / 8 ) );
}
}
Example 13
| Source File: FeatureTemplate.java From SEANLP with Apache License 2.0 | 5 votes |
|
public boolean load(ObjectInputStream ois) throws IOException {
template = ois.readUTF();
int size = ois.read();
offsetList = new ArrayList<int[]>(size);
for (int i = 0; i < size; ++i) {
offsetList.add(new int[] { ois.read(), ois.read() });
}
size = ois.read();
delimiterList = new ArrayList<String>(size);
for (int i = 0; i < size; ++i) {
System.out.println(ois.readUTF());
delimiterList.add(ois.readUTF());
}
return true;
}
Example 14
| Source File: FeatureFunction.java From SEANLP with Apache License 2.0 | 5 votes |
|
public boolean load(ObjectInputStream ois) throws IOException {
int size = ois.read();
o = new char[size];
for (int i = 0; i < size; ++i) {
o[i] = ois.readChar();
}
size = ois.read();
w = new double[size];
for (int i = 0; i < size; ++i) {
w[i] = ois.readDouble();
}
return true;
}
Example 15
| Source File: MBeanFeatureInfo.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
/**
* Deserializes an {@link MBeanFeatureInfo} from an {@link ObjectInputStream}.
* @serialData
* For compatibility reasons, an object of this class is deserialized as follows.
* <p>
* The method {@link ObjectInputStream#defaultReadObject defaultReadObject()}
* is called first to deserialize the object except the field
* {@code descriptor}, which is not serialized in the default way. Then the method
* {@link ObjectInputStream#read read()} is called to read a byte, the field
* {@code descriptor} is deserialized according to the value of the byte value:
* <ul>
* <li>1. The method {@link ObjectInputStream#readObject readObject()}
* is called twice to obtain the field names (a {@code String[]}) and
* the field values (a {@code Object[]}) of the {@code descriptor}.
* The two obtained values then are used to construct
* an {@link ImmutableDescriptor} instance for the field
* {@code descriptor};</li>
* <li>0. The value for the field {@code descriptor} is obtained directly
* by calling the method {@link ObjectInputStream#readObject readObject()}.
* If the obtained value is null, the field {@code descriptor} is set to
* {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR};</li>
* <li>-1. This means that there is no byte to read and that the object is from
* an earlier version of the JMX API. The field {@code descriptor} is set
* to {@link ImmutableDescriptor#EMPTY_DESCRIPTOR EMPTY_DESCRIPTOR}</li>
* <li>Any other value. A {@link StreamCorruptedException} is thrown.</li>
* </ul>
*
* @since 1.6
*/
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException {
in.defaultReadObject();
switch (in.read()) {
case 1:
final String[] names = (String[])in.readObject();
final Object[] values = (Object[]) in.readObject();
descriptor = (names.length == 0) ?
ImmutableDescriptor.EMPTY_DESCRIPTOR :
new ImmutableDescriptor(names, values);
break;
case 0:
descriptor = (Descriptor)in.readObject();
if (descriptor == null) {
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
}
break;
case -1: // from an earlier version of the JMX API
descriptor = ImmutableDescriptor.EMPTY_DESCRIPTOR;
break;
default:
throw new StreamCorruptedException("Got unexpected byte.");
}
}
Example 16
| Source File: Test.java From IntelliJDeodorant with MIT License | 4 votes |
|
private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
testProduct.setD(stream.read());
a = stream.read();
stream.defaultReadObject();
}
Example 17
| Source File: Test.java From IntelliJDeodorant with MIT License | 4 votes |
|
private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
testProduct.setD(stream.read());
a = stream.read();
stream.defaultReadObject();
}
Example 18
| Source File: SafeString.java From resp-server with MIT License | 4 votes |
|
private void readObject(ObjectInputStream input) throws IOException {
int length = input.readInt();
byte[] bytes = new byte[length];
input.read(bytes);
this.buffer = ByteBuffer.wrap(bytes);
}
Example 19
| Source File: Test.java From IntelliJDeodorant with MIT License | 4 votes |
|
private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
d = stream.read();
a = stream.read();
stream.defaultReadObject();
}
Example 20
| Source File: InstrumentMethodGroupData.java From netbeans with Apache License 2.0 | 4 votes |
|
void readObject(ObjectInputStream in) throws IOException {
nClasses = in.readInt();
if (nClasses == 0) {
return;
}
if ((instrMethodClasses == null) || (nClasses > instrMethodClasses.length)) {
instrMethodClasses = new String[nClasses];
instrMethodClassLoaderIds = new int[nClasses];
}
for (int i = 0; i < nClasses; i++) {
instrMethodClasses[i] = in.readUTF();
instrMethodClassLoaderIds[i] = in.readInt();
}
nMethods = in.readInt();
int code = in.read();
if (code != 0) {
if ((instrMethodLeaf == null) || (nMethods > instrMethodLeaf.length)) {
instrMethodLeaf = new boolean[nMethods];
}
for (int i = 0; i < nMethods; i++) {
instrMethodLeaf[i] = in.readBoolean();
}
} else {
instrMethodLeaf = null;
}
addInfo = in.readInt();
if ((replacementClassFileBytes == null) || (nClasses > replacementClassFileBytes.length)) {
replacementClassFileBytes = new byte[nClasses][];
}
for (int i = 0; i < nClasses; i++) {
int len = in.readInt();
if (len > 0) {
replacementClassFileBytes[i] = new byte[len];
in.readFully(replacementClassFileBytes[i]);
}
}
}
