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Diffstat (limited to 'jurt/com/sun/star/lib/uno/protocols/urp/Unmarshal.java')
-rw-r--r--jurt/com/sun/star/lib/uno/protocols/urp/Unmarshal.java279
1 files changed, 127 insertions, 152 deletions
diff --git a/jurt/com/sun/star/lib/uno/protocols/urp/Unmarshal.java b/jurt/com/sun/star/lib/uno/protocols/urp/Unmarshal.java
index b567c9e19705..48d7630dd7e2 100644
--- a/jurt/com/sun/star/lib/uno/protocols/urp/Unmarshal.java
+++ b/jurt/com/sun/star/lib/uno/protocols/urp/Unmarshal.java
@@ -17,6 +17,13 @@
*/
package com.sun.star.lib.uno.protocols.urp;
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.Array;
+import java.lang.reflect.InvocationTargetException;
+
import com.sun.star.lib.uno.environments.remote.ThreadId;
import com.sun.star.lib.uno.typedesc.TypeDescription;
import com.sun.star.uno.Any;
@@ -26,12 +33,6 @@ import com.sun.star.uno.IFieldDescription;
import com.sun.star.uno.Type;
import com.sun.star.uno.TypeClass;
import com.sun.star.uno.XInterface;
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.Array;
-import java.lang.reflect.InvocationTargetException;
final class Unmarshal {
public Unmarshal(IBridge bridge, int cacheSize) {
@@ -46,7 +47,7 @@ final class Unmarshal {
try {
return input.readUnsignedByte();
} catch (IOException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
}
}
@@ -54,25 +55,29 @@ final class Unmarshal {
try {
return input.readUnsignedShort();
} catch (IOException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
}
}
public String readObjectId() {
- String id = readStringValue();
- int index = read16Bit();
- if (index == 0xFFFF) {
- if (id.length() == 0) {
- id = null;
- }
- } else {
- if (id.length() == 0) {
- id = objectIdCache[index];
+ try {
+ String id = readStringValue();
+ int index = read16Bit();
+ if (index == 0xFFFF) {
+ if (id.length() == 0) {
+ id = null;
+ }
} else {
- objectIdCache[index] = id;
+ if (id.length() == 0) {
+ id = objectIdCache[index];
+ } else {
+ objectIdCache[index] = id;
+ }
}
+ return id;
+ } catch (IOException e) {
+ throw new RuntimeException(e);
}
- return id;
}
public Object readInterface(Type type) {
@@ -81,23 +86,27 @@ final class Unmarshal {
}
public ThreadId readThreadId() {
- int len = readCompressedNumber();
- byte[] data ;
- ThreadId id = null;
- if (len != 0) {
- data = new byte[len];
- readBytes(data);
- id = new ThreadId(data);
- }
- int index = read16Bit();
- if (index != 0xFFFF) {
- if (len == 0) {
- id = threadIdCache[index];
- } else {
- threadIdCache[index] = id;
+ try {
+ int len = readCompressedNumber();
+ byte[] data ;
+ ThreadId id = null;
+ if (len != 0) {
+ data = new byte[len];
+ readBytes(data);
+ id = new ThreadId(data);
+ }
+ int index = read16Bit();
+ if (index != 0xFFFF) {
+ if (len == 0) {
+ id = threadIdCache[index];
+ } else {
+ threadIdCache[index] = id;
+ }
}
+ return id;
+ } catch (IOException e) {
+ throw new RuntimeException(e);
}
- return id;
}
public TypeDescription readType() {
@@ -112,8 +121,10 @@ final class Unmarshal {
try {
type = TypeDescription.getTypeDescription(
readStringValue());
+ } catch (IOException e) {
+ throw new RuntimeException(e);
} catch (ClassNotFoundException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
}
}
if (index != 0xFFFF) {
@@ -128,63 +139,67 @@ final class Unmarshal {
}
public Object readValue(TypeDescription type) {
- switch (type.getTypeClass().getValue()) {
- case TypeClass.VOID_value:
- return null;
+ try {
+ switch (type.getTypeClass().getValue()) {
+ case TypeClass.VOID_value:
+ return null;
- case TypeClass.BOOLEAN_value:
- return readBooleanValue();
+ case TypeClass.BOOLEAN_value:
+ return readBooleanValue();
- case TypeClass.BYTE_value:
- return readByteValue();
+ case TypeClass.BYTE_value:
+ return readByteValue();
- case TypeClass.SHORT_value:
- case TypeClass.UNSIGNED_SHORT_value:
- return readShortValue();
+ case TypeClass.SHORT_value:
+ case TypeClass.UNSIGNED_SHORT_value:
+ return readShortValue();
- case TypeClass.LONG_value:
- case TypeClass.UNSIGNED_LONG_value:
- return readLongValue();
+ case TypeClass.LONG_value:
+ case TypeClass.UNSIGNED_LONG_value:
+ return readLongValue();
- case TypeClass.HYPER_value:
- case TypeClass.UNSIGNED_HYPER_value:
- return readHyperValue();
+ case TypeClass.HYPER_value:
+ case TypeClass.UNSIGNED_HYPER_value:
+ return readHyperValue();
- case TypeClass.FLOAT_value:
- return readFloatValue();
+ case TypeClass.FLOAT_value:
+ return readFloatValue();
- case TypeClass.DOUBLE_value:
- return readDoubleValue();
+ case TypeClass.DOUBLE_value:
+ return readDoubleValue();
- case TypeClass.CHAR_value:
- return readCharValue();
+ case TypeClass.CHAR_value:
+ return readCharValue();
- case TypeClass.STRING_value:
- return readStringValue();
+ case TypeClass.STRING_value:
+ return readStringValue();
- case TypeClass.TYPE_value:
- return readTypeValue();
+ case TypeClass.TYPE_value:
+ return readTypeValue();
- case TypeClass.ANY_value:
- return readAnyValue();
+ case TypeClass.ANY_value:
+ return readAnyValue();
- case TypeClass.SEQUENCE_value:
- return readSequenceValue(type);
+ case TypeClass.SEQUENCE_value:
+ return readSequenceValue(type);
- case TypeClass.ENUM_value:
- return readEnumValue(type);
+ case TypeClass.ENUM_value:
+ return readEnumValue(type);
- case TypeClass.STRUCT_value:
- return readStructValue(type);
+ case TypeClass.STRUCT_value:
+ return readStructValue(type);
- case TypeClass.EXCEPTION_value:
- return readExceptionValue(type);
+ case TypeClass.EXCEPTION_value:
+ return readExceptionValue(type);
- case TypeClass.INTERFACE_value:
- return readInterfaceValue(type);
+ case TypeClass.INTERFACE_value:
+ return readInterfaceValue(type);
- default:
- throw new IllegalArgumentException("Bad type descriptor " + type);
+ default:
+ throw new IllegalArgumentException("Bad type descriptor " + type);
+ }
+ } catch (IOException e) {
+ throw new RuntimeException(e);
}
}
@@ -192,7 +207,7 @@ final class Unmarshal {
try {
return input.available() > 0;
} catch (IOException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
}
}
@@ -200,78 +215,46 @@ final class Unmarshal {
input = new DataInputStream(new ByteArrayInputStream(data));
}
- private Boolean readBooleanValue() {
- try {
- return input.readBoolean() ? Boolean.TRUE : Boolean.FALSE;
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ private Boolean readBooleanValue() throws IOException {
+ return input.readBoolean() ? Boolean.TRUE : Boolean.FALSE;
}
- private Byte readByteValue() {
- try {
- return Byte.valueOf(input.readByte());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ private Byte readByteValue() throws IOException {
+ return Byte.valueOf(input.readByte());
}
- private Short readShortValue() {
- try {
- return Short.valueOf(input.readShort());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ private Short readShortValue() throws IOException {
+ return Short.valueOf(input.readShort());
}
- private Integer readLongValue() {
- try {
- return Integer.valueOf(input.readInt());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ private Integer readLongValue() throws IOException {
+ return Integer.valueOf(input.readInt());
}
- private Long readHyperValue() {
- try {
- return Long.valueOf(input.readLong());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ private Long readHyperValue() throws IOException {
+ return Long.valueOf(input.readLong());
}
- private Float readFloatValue() {
- try {
- return new Float(input.readFloat());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ private Float readFloatValue() throws IOException {
+ return new Float(input.readFloat());
}
- private Double readDoubleValue() {
- try {
- return new Double(input.readDouble());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ private Double readDoubleValue() throws IOException {
+ return new Double(input.readDouble());
}
- private Character readCharValue() {
- try {
- return new Character(input.readChar());
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ private Character readCharValue() throws IOException {
+ return new Character(input.readChar());
}
- private String readStringValue() {
+ private String readStringValue() throws IOException {
int len = readCompressedNumber();
byte[] data = new byte[len];
readBytes(data);
try {
return new String(data, "UTF8");
} catch (UnsupportedEncodingException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
}
}
@@ -279,7 +262,7 @@ final class Unmarshal {
return new Type(readType());
}
- private Object readAnyValue() {
+ private Object readAnyValue() throws IOException {
TypeDescription type = readType();
switch (type.getTypeClass().getValue()) {
case TypeClass.VOID_value:
@@ -373,7 +356,7 @@ final class Unmarshal {
}
}
- private Object readSequenceValue(TypeDescription type) {
+ private Object readSequenceValue(TypeDescription type) throws IOException {
int len = readCompressedNumber();
TypeDescription ctype = (TypeDescription) type.getComponentType();
if (ctype.getTypeClass() == TypeClass.BYTE) {
@@ -391,18 +374,18 @@ final class Unmarshal {
}
}
- private Enum readEnumValue(TypeDescription type) {
+ private Enum readEnumValue(TypeDescription type) throws IOException {
try {
return (Enum)
type.getZClass().getMethod(
"fromInt", new Class[] { int.class }).
invoke(null, new Object[] { readLongValue() });
} catch (IllegalAccessException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
} catch (InvocationTargetException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
} catch (NoSuchMethodException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
}
}
@@ -411,28 +394,28 @@ final class Unmarshal {
try {
value = type.getZClass().newInstance();
} catch (IllegalAccessException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
} catch (InstantiationException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
}
readFields(type, value);
return value;
}
- private Exception readExceptionValue(TypeDescription type) {
+ private Exception readExceptionValue(TypeDescription type) throws IOException {
Exception value;
try {
value = (Exception)
type.getZClass().getConstructor(new Class[] { String.class }).
newInstance(new Object[] { readStringValue() });
} catch (IllegalAccessException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
} catch (InstantiationException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
} catch (InvocationTargetException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
} catch (NoSuchMethodException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
}
readFields(type, value);
return value;
@@ -442,21 +425,13 @@ final class Unmarshal {
return readInterface(new Type(type));
}
- private int readCompressedNumber() {
+ private int readCompressedNumber() throws IOException {
int number = read8Bit();
- try {
- return number < 0xFF ? number : input.readInt();
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ return number < 0xFF ? number : input.readInt();
}
- private void readBytes(byte[] data) {
- try {
- input.readFully(data);
- } catch (IOException e) {
- throw new RuntimeException(e.toString());
- }
+ private void readBytes(byte[] data) throws IOException {
+ input.readFully(data);
}
private void readFields(TypeDescription type, Object value) {
@@ -468,7 +443,7 @@ final class Unmarshal {
readValue(
(TypeDescription) fields[i].getTypeDescription()));
} catch (IllegalAccessException e) {
- throw new RuntimeException(e.toString());
+ throw new RuntimeException(e);
}
}
}
generated by cgit (git 2.34.1) at 2024-07-27 04:12:43 +0000