Java Code Examples for sun.jvm.hotspot.runtime.BasicType#charToBasicType()
The following examples show how to use
sun.jvm.hotspot.runtime.BasicType#charToBasicType() .
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Example 1
| Source File: StackFrameImpl.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
|
public List getArgumentValues() {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
MethodImpl mmm = (MethodImpl)location.method();
if (mmm.isNative())
return null;
List argSigs = mmm.argumentSignatures();
int count = argSigs.size();
List res = new ArrayList(0);
int slot = mmm.isStatic()? 0 : 1;
for (int ii = 0; ii < count; ++slot, ++ii) {
char sigChar = ((String)argSigs.get(ii)).charAt(0);
BasicType variableType = BasicType.charToBasicType(sigChar);
res.add(getSlotValue(values, variableType, slot));
if (sigChar == 'J' || sigChar == 'D') {
slot++;
}
}
return res;
}
Example 2
| Source File: StackFrameImpl.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
|
public List getArgumentValues() {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
MethodImpl mmm = (MethodImpl)location.method();
if (mmm.isNative())
return null;
List argSigs = mmm.argumentSignatures();
int count = argSigs.size();
List res = new ArrayList(0);
int slot = mmm.isStatic()? 0 : 1;
for (int ii = 0; ii < count; ++slot, ++ii) {
char sigChar = ((String)argSigs.get(ii)).charAt(0);
BasicType variableType = BasicType.charToBasicType(sigChar);
res.add(getSlotValue(values, variableType, slot));
if (sigChar == 'J' || sigChar == 'D') {
slot++;
}
}
return res;
}
Example 3
| Source File: StackFrameImpl.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
|
public Map getValues(List variables) {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
int count = variables.size();
Map map = new HashMap(count);
for (int ii=0; ii<count; ++ii) {
LocalVariableImpl variable = (LocalVariableImpl)variables.get(ii);
if (!variable.isVisible(this)) {
throw new IllegalArgumentException(variable.name() +
" is not valid at this frame location");
}
ValueImpl valueImpl;
int ss = variable.slot();
char c = variable.signature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
valueImpl = getSlotValue(values, variableType, ss);
map.put(variable, valueImpl);
}
return map;
}
Example 4
| Source File: StackFrameImpl.java From openjdk-8-source with GNU General Public License v2.0 | 6 votes |
|
public List getArgumentValues() {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
MethodImpl mmm = (MethodImpl)location.method();
if (mmm.isNative())
return null;
List argSigs = mmm.argumentSignatures();
int count = argSigs.size();
List res = new ArrayList(0);
int slot = mmm.isStatic()? 0 : 1;
for (int ii = 0; ii < count; ++slot, ++ii) {
char sigChar = ((String)argSigs.get(ii)).charAt(0);
BasicType variableType = BasicType.charToBasicType(sigChar);
res.add(getSlotValue(values, variableType, slot));
if (sigChar == 'J' || sigChar == 'D') {
slot++;
}
}
return res;
}
Example 5
| Source File: StackFrameImpl.java From hottub with GNU General Public License v2.0 | 6 votes |
|
public List getArgumentValues() {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
MethodImpl mmm = (MethodImpl)location.method();
if (mmm.isNative())
return null;
List argSigs = mmm.argumentSignatures();
int count = argSigs.size();
List res = new ArrayList(0);
int slot = mmm.isStatic()? 0 : 1;
for (int ii = 0; ii < count; ++slot, ++ii) {
char sigChar = ((String)argSigs.get(ii)).charAt(0);
BasicType variableType = BasicType.charToBasicType(sigChar);
res.add(getSlotValue(values, variableType, slot));
if (sigChar == 'J' || sigChar == 'D') {
slot++;
}
}
return res;
}
Example 6
| Source File: StackFrameImpl.java From hottub with GNU General Public License v2.0 | 6 votes |
|
public Map getValues(List variables) {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
int count = variables.size();
Map map = new HashMap(count);
for (int ii=0; ii<count; ++ii) {
LocalVariableImpl variable = (LocalVariableImpl)variables.get(ii);
if (!variable.isVisible(this)) {
throw new IllegalArgumentException(variable.name() +
" is not valid at this frame location");
}
ValueImpl valueImpl;
int ss = variable.slot();
char c = variable.signature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
valueImpl = getSlotValue(values, variableType, ss);
map.put(variable, valueImpl);
}
return map;
}
Example 7
| Source File: StackFrameImpl.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
|
public Map getValues(List variables) {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
int count = variables.size();
Map map = new HashMap(count);
for (int ii=0; ii<count; ++ii) {
LocalVariableImpl variable = (LocalVariableImpl)variables.get(ii);
if (!variable.isVisible(this)) {
throw new IllegalArgumentException(variable.name() +
" is not valid at this frame location");
}
ValueImpl valueImpl;
int ss = variable.slot();
char c = variable.signature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
valueImpl = getSlotValue(values, variableType, ss);
map.put(variable, valueImpl);
}
return map;
}
Example 8
| Source File: StackFrameImpl.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
|
public Map getValues(List variables) {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
int count = variables.size();
Map map = new HashMap(count);
for (int ii=0; ii<count; ++ii) {
LocalVariableImpl variable = (LocalVariableImpl)variables.get(ii);
if (!variable.isVisible(this)) {
throw new IllegalArgumentException(variable.name() +
" is not valid at this frame location");
}
ValueImpl valueImpl;
int ss = variable.slot();
char c = variable.signature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
valueImpl = getSlotValue(values, variableType, ss);
map.put(variable, valueImpl);
}
return map;
}
Example 9
| Source File: StackFrameImpl.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
|
public List getArgumentValues() {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
MethodImpl mmm = (MethodImpl)location.method();
if (mmm.isNative())
return null;
List argSigs = mmm.argumentSignatures();
int count = argSigs.size();
List res = new ArrayList(0);
int slot = mmm.isStatic()? 0 : 1;
for (int ii = 0; ii < count; ++slot, ++ii) {
char sigChar = ((String)argSigs.get(ii)).charAt(0);
BasicType variableType = BasicType.charToBasicType(sigChar);
res.add(getSlotValue(values, variableType, slot));
if (sigChar == 'J' || sigChar == 'D') {
slot++;
}
}
return res;
}
Example 10
| Source File: StackFrameImpl.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
|
public Map getValues(List variables) {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
int count = variables.size();
Map map = new HashMap(count);
for (int ii=0; ii<count; ++ii) {
LocalVariableImpl variable = (LocalVariableImpl)variables.get(ii);
if (!variable.isVisible(this)) {
throw new IllegalArgumentException(variable.name() +
" is not valid at this frame location");
}
ValueImpl valueImpl;
int ss = variable.slot();
char c = variable.signature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
valueImpl = getSlotValue(values, variableType, ss);
map.put(variable, valueImpl);
}
return map;
}
Example 11
| Source File: StackFrameImpl.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
public List getArgumentValues() {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
MethodImpl mmm = (MethodImpl)location.method();
if (mmm.isNative())
return null;
List argSigs = mmm.argumentSignatures();
int count = argSigs.size();
List res = new ArrayList(0);
int slot = mmm.isStatic()? 0 : 1;
for (int ii = 0; ii < count; ++slot, ++ii) {
char sigChar = ((String)argSigs.get(ii)).charAt(0);
BasicType variableType = BasicType.charToBasicType(sigChar);
res.add(getSlotValue(values, variableType, slot));
if (sigChar == 'J' || sigChar == 'D') {
slot++;
}
}
return res;
}
Example 12
| Source File: StackFrameImpl.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
public Map getValues(List variables) {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
int count = variables.size();
Map map = new HashMap(count);
for (int ii=0; ii<count; ++ii) {
LocalVariableImpl variable = (LocalVariableImpl)variables.get(ii);
if (!variable.isVisible(this)) {
throw new IllegalArgumentException(variable.name() +
" is not valid at this frame location");
}
ValueImpl valueImpl;
int ss = variable.slot();
char c = variable.signature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
valueImpl = getSlotValue(values, variableType, ss);
map.put(variable, valueImpl);
}
return map;
}
Example 13
| Source File: StackFrameImpl.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
|
public List getArgumentValues() {
validateStackFrame();
StackValueCollection values = saFrame.getLocals();
MethodImpl mmm = (MethodImpl)location.method();
if (mmm.isNative())
return null;
List argSigs = mmm.argumentSignatures();
int count = argSigs.size();
List res = new ArrayList(0);
int slot = mmm.isStatic()? 0 : 1;
for (int ii = 0; ii < count; ++slot, ++ii) {
char sigChar = ((String)argSigs.get(ii)).charAt(0);
BasicType variableType = BasicType.charToBasicType(sigChar);
res.add(getSlotValue(values, variableType, slot));
if (sigChar == 'J' || sigChar == 'D') {
slot++;
}
}
return res;
}
Example 14
| Source File: ArrayReferenceImpl.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
public List getValues(int index, int len) {
if (len == -1) { // -1 means the rest of the array
len = length() - index;
}
validateArrayAccess(index, len);
List vals = new ArrayList();
if (len == 0) {
return vals;
}
sun.jvm.hotspot.oops.TypeArray typeArray = null;
sun.jvm.hotspot.oops.ObjArray objArray = null;
if (ref() instanceof sun.jvm.hotspot.oops.TypeArray) {
typeArray = (sun.jvm.hotspot.oops.TypeArray)ref();
} else if (ref() instanceof sun.jvm.hotspot.oops.ObjArray) {
objArray = (sun.jvm.hotspot.oops.ObjArray)ref();
} else {
throw new RuntimeException("should not reach here");
}
char c = arrayType().componentSignature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
final int limit = index + len;
for (int ii = index; ii < limit; ii++) {
ValueImpl valueImpl;
if (variableType == BasicType.T_BOOLEAN) {
valueImpl = (BooleanValueImpl) vm.mirrorOf(typeArray.getBooleanAt(ii));
} else if (variableType == BasicType.T_CHAR) {
valueImpl = (CharValueImpl) vm.mirrorOf(typeArray.getCharAt(ii));
} else if (variableType == BasicType.T_FLOAT) {
valueImpl = (FloatValueImpl) vm.mirrorOf(typeArray.getFloatAt(ii));
} else if (variableType == BasicType.T_DOUBLE) {
valueImpl = (DoubleValueImpl) vm.mirrorOf(typeArray.getDoubleAt(ii));
} else if (variableType == BasicType.T_BYTE) {
valueImpl = (ByteValueImpl) vm.mirrorOf(typeArray.getByteAt(ii));
} else if (variableType == BasicType.T_SHORT) {
valueImpl = (ShortValueImpl) vm.mirrorOf(typeArray.getShortAt(ii));
} else if (variableType == BasicType.T_INT) {
valueImpl = (IntegerValueImpl) vm.mirrorOf(typeArray.getIntAt(ii));
} else if (variableType == BasicType.T_LONG) {
valueImpl = (LongValueImpl) vm.mirrorOf(typeArray.getLongAt(ii));
} else if (variableType == BasicType.T_OBJECT) {
// we may have an [Ljava/lang/Object; - i.e., Object[] with the
// elements themselves may be arrays because every array is an Object.
valueImpl = (ObjectReferenceImpl) vm.objectMirror(objArray.getObjAt(ii));
} else if (variableType == BasicType.T_ARRAY) {
valueImpl = (ArrayReferenceImpl) vm.arrayMirror((Array) objArray.getObjAt(ii));
} else {
throw new RuntimeException("should not reach here");
}
vals.add (valueImpl);
}
return vals;
}
Example 15
| Source File: ArrayReferenceImpl.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
public List getValues(int index, int len) {
if (len == -1) { // -1 means the rest of the array
len = length() - index;
}
validateArrayAccess(index, len);
List vals = new ArrayList();
if (len == 0) {
return vals;
}
sun.jvm.hotspot.oops.TypeArray typeArray = null;
sun.jvm.hotspot.oops.ObjArray objArray = null;
if (ref() instanceof sun.jvm.hotspot.oops.TypeArray) {
typeArray = (sun.jvm.hotspot.oops.TypeArray)ref();
} else if (ref() instanceof sun.jvm.hotspot.oops.ObjArray) {
objArray = (sun.jvm.hotspot.oops.ObjArray)ref();
} else {
throw new RuntimeException("should not reach here");
}
char c = arrayType().componentSignature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
final int limit = index + len;
for (int ii = index; ii < limit; ii++) {
ValueImpl valueImpl;
if (variableType == BasicType.T_BOOLEAN) {
valueImpl = (BooleanValueImpl) vm.mirrorOf(typeArray.getBooleanAt(ii));
} else if (variableType == BasicType.T_CHAR) {
valueImpl = (CharValueImpl) vm.mirrorOf(typeArray.getCharAt(ii));
} else if (variableType == BasicType.T_FLOAT) {
valueImpl = (FloatValueImpl) vm.mirrorOf(typeArray.getFloatAt(ii));
} else if (variableType == BasicType.T_DOUBLE) {
valueImpl = (DoubleValueImpl) vm.mirrorOf(typeArray.getDoubleAt(ii));
} else if (variableType == BasicType.T_BYTE) {
valueImpl = (ByteValueImpl) vm.mirrorOf(typeArray.getByteAt(ii));
} else if (variableType == BasicType.T_SHORT) {
valueImpl = (ShortValueImpl) vm.mirrorOf(typeArray.getShortAt(ii));
} else if (variableType == BasicType.T_INT) {
valueImpl = (IntegerValueImpl) vm.mirrorOf(typeArray.getIntAt(ii));
} else if (variableType == BasicType.T_LONG) {
valueImpl = (LongValueImpl) vm.mirrorOf(typeArray.getLongAt(ii));
} else if (variableType == BasicType.T_OBJECT) {
// we may have an [Ljava/lang/Object; - i.e., Object[] with the
// elements themselves may be arrays because every array is an Object.
valueImpl = (ObjectReferenceImpl) vm.objectMirror(objArray.getObjAt(ii));
} else if (variableType == BasicType.T_ARRAY) {
valueImpl = (ArrayReferenceImpl) vm.arrayMirror((Array) objArray.getObjAt(ii));
} else {
throw new RuntimeException("should not reach here");
}
vals.add (valueImpl);
}
return vals;
}
Example 16
| Source File: ArrayReferenceImpl.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
public List getValues(int index, int len) {
if (len == -1) { // -1 means the rest of the array
len = length() - index;
}
validateArrayAccess(index, len);
List vals = new ArrayList();
if (len == 0) {
return vals;
}
sun.jvm.hotspot.oops.TypeArray typeArray = null;
sun.jvm.hotspot.oops.ObjArray objArray = null;
if (ref() instanceof sun.jvm.hotspot.oops.TypeArray) {
typeArray = (sun.jvm.hotspot.oops.TypeArray)ref();
} else if (ref() instanceof sun.jvm.hotspot.oops.ObjArray) {
objArray = (sun.jvm.hotspot.oops.ObjArray)ref();
} else {
throw new RuntimeException("should not reach here");
}
char c = arrayType().componentSignature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
final int limit = index + len;
for (int ii = index; ii < limit; ii++) {
ValueImpl valueImpl;
if (variableType == BasicType.T_BOOLEAN) {
valueImpl = (BooleanValueImpl) vm.mirrorOf(typeArray.getBooleanAt(ii));
} else if (variableType == BasicType.T_CHAR) {
valueImpl = (CharValueImpl) vm.mirrorOf(typeArray.getCharAt(ii));
} else if (variableType == BasicType.T_FLOAT) {
valueImpl = (FloatValueImpl) vm.mirrorOf(typeArray.getFloatAt(ii));
} else if (variableType == BasicType.T_DOUBLE) {
valueImpl = (DoubleValueImpl) vm.mirrorOf(typeArray.getDoubleAt(ii));
} else if (variableType == BasicType.T_BYTE) {
valueImpl = (ByteValueImpl) vm.mirrorOf(typeArray.getByteAt(ii));
} else if (variableType == BasicType.T_SHORT) {
valueImpl = (ShortValueImpl) vm.mirrorOf(typeArray.getShortAt(ii));
} else if (variableType == BasicType.T_INT) {
valueImpl = (IntegerValueImpl) vm.mirrorOf(typeArray.getIntAt(ii));
} else if (variableType == BasicType.T_LONG) {
valueImpl = (LongValueImpl) vm.mirrorOf(typeArray.getLongAt(ii));
} else if (variableType == BasicType.T_OBJECT) {
// we may have an [Ljava/lang/Object; - i.e., Object[] with the
// elements themselves may be arrays because every array is an Object.
valueImpl = (ObjectReferenceImpl) vm.objectMirror(objArray.getObjAt(ii));
} else if (variableType == BasicType.T_ARRAY) {
valueImpl = (ArrayReferenceImpl) vm.arrayMirror((Array) objArray.getObjAt(ii));
} else {
throw new RuntimeException("should not reach here");
}
vals.add (valueImpl);
}
return vals;
}
Example 17
| Source File: ArrayReferenceImpl.java From hottub with GNU General Public License v2.0 | 4 votes |
|
public List getValues(int index, int len) {
if (len == -1) { // -1 means the rest of the array
len = length() - index;
}
validateArrayAccess(index, len);
List vals = new ArrayList();
if (len == 0) {
return vals;
}
sun.jvm.hotspot.oops.TypeArray typeArray = null;
sun.jvm.hotspot.oops.ObjArray objArray = null;
if (ref() instanceof sun.jvm.hotspot.oops.TypeArray) {
typeArray = (sun.jvm.hotspot.oops.TypeArray)ref();
} else if (ref() instanceof sun.jvm.hotspot.oops.ObjArray) {
objArray = (sun.jvm.hotspot.oops.ObjArray)ref();
} else {
throw new RuntimeException("should not reach here");
}
char c = arrayType().componentSignature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
final int limit = index + len;
for (int ii = index; ii < limit; ii++) {
ValueImpl valueImpl;
if (variableType == BasicType.T_BOOLEAN) {
valueImpl = (BooleanValueImpl) vm.mirrorOf(typeArray.getBooleanAt(ii));
} else if (variableType == BasicType.T_CHAR) {
valueImpl = (CharValueImpl) vm.mirrorOf(typeArray.getCharAt(ii));
} else if (variableType == BasicType.T_FLOAT) {
valueImpl = (FloatValueImpl) vm.mirrorOf(typeArray.getFloatAt(ii));
} else if (variableType == BasicType.T_DOUBLE) {
valueImpl = (DoubleValueImpl) vm.mirrorOf(typeArray.getDoubleAt(ii));
} else if (variableType == BasicType.T_BYTE) {
valueImpl = (ByteValueImpl) vm.mirrorOf(typeArray.getByteAt(ii));
} else if (variableType == BasicType.T_SHORT) {
valueImpl = (ShortValueImpl) vm.mirrorOf(typeArray.getShortAt(ii));
} else if (variableType == BasicType.T_INT) {
valueImpl = (IntegerValueImpl) vm.mirrorOf(typeArray.getIntAt(ii));
} else if (variableType == BasicType.T_LONG) {
valueImpl = (LongValueImpl) vm.mirrorOf(typeArray.getLongAt(ii));
} else if (variableType == BasicType.T_OBJECT) {
// we may have an [Ljava/lang/Object; - i.e., Object[] with the
// elements themselves may be arrays because every array is an Object.
valueImpl = (ObjectReferenceImpl) vm.objectMirror(objArray.getObjAt(ii));
} else if (variableType == BasicType.T_ARRAY) {
valueImpl = (ArrayReferenceImpl) vm.arrayMirror((Array) objArray.getObjAt(ii));
} else {
throw new RuntimeException("should not reach here");
}
vals.add (valueImpl);
}
return vals;
}
Example 18
| Source File: ArrayReferenceImpl.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
public List getValues(int index, int len) {
if (len == -1) { // -1 means the rest of the array
len = length() - index;
}
validateArrayAccess(index, len);
List vals = new ArrayList();
if (len == 0) {
return vals;
}
sun.jvm.hotspot.oops.TypeArray typeArray = null;
sun.jvm.hotspot.oops.ObjArray objArray = null;
if (ref() instanceof sun.jvm.hotspot.oops.TypeArray) {
typeArray = (sun.jvm.hotspot.oops.TypeArray)ref();
} else if (ref() instanceof sun.jvm.hotspot.oops.ObjArray) {
objArray = (sun.jvm.hotspot.oops.ObjArray)ref();
} else {
throw new RuntimeException("should not reach here");
}
char c = arrayType().componentSignature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
final int limit = index + len;
for (int ii = index; ii < limit; ii++) {
ValueImpl valueImpl;
if (variableType == BasicType.T_BOOLEAN) {
valueImpl = (BooleanValueImpl) vm.mirrorOf(typeArray.getBooleanAt(ii));
} else if (variableType == BasicType.T_CHAR) {
valueImpl = (CharValueImpl) vm.mirrorOf(typeArray.getCharAt(ii));
} else if (variableType == BasicType.T_FLOAT) {
valueImpl = (FloatValueImpl) vm.mirrorOf(typeArray.getFloatAt(ii));
} else if (variableType == BasicType.T_DOUBLE) {
valueImpl = (DoubleValueImpl) vm.mirrorOf(typeArray.getDoubleAt(ii));
} else if (variableType == BasicType.T_BYTE) {
valueImpl = (ByteValueImpl) vm.mirrorOf(typeArray.getByteAt(ii));
} else if (variableType == BasicType.T_SHORT) {
valueImpl = (ShortValueImpl) vm.mirrorOf(typeArray.getShortAt(ii));
} else if (variableType == BasicType.T_INT) {
valueImpl = (IntegerValueImpl) vm.mirrorOf(typeArray.getIntAt(ii));
} else if (variableType == BasicType.T_LONG) {
valueImpl = (LongValueImpl) vm.mirrorOf(typeArray.getLongAt(ii));
} else if (variableType == BasicType.T_OBJECT) {
// we may have an [Ljava/lang/Object; - i.e., Object[] with the
// elements themselves may be arrays because every array is an Object.
valueImpl = (ObjectReferenceImpl) vm.objectMirror(objArray.getObjAt(ii));
} else if (variableType == BasicType.T_ARRAY) {
valueImpl = (ArrayReferenceImpl) vm.arrayMirror((Array) objArray.getObjAt(ii));
} else {
throw new RuntimeException("should not reach here");
}
vals.add (valueImpl);
}
return vals;
}
Example 19
| Source File: ArrayReferenceImpl.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
|
public List getValues(int index, int len) {
if (len == -1) { // -1 means the rest of the array
len = length() - index;
}
validateArrayAccess(index, len);
List vals = new ArrayList();
if (len == 0) {
return vals;
}
sun.jvm.hotspot.oops.TypeArray typeArray = null;
sun.jvm.hotspot.oops.ObjArray objArray = null;
if (ref() instanceof sun.jvm.hotspot.oops.TypeArray) {
typeArray = (sun.jvm.hotspot.oops.TypeArray)ref();
} else if (ref() instanceof sun.jvm.hotspot.oops.ObjArray) {
objArray = (sun.jvm.hotspot.oops.ObjArray)ref();
} else {
throw new RuntimeException("should not reach here");
}
char c = arrayType().componentSignature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
final int limit = index + len;
for (int ii = index; ii < limit; ii++) {
ValueImpl valueImpl;
if (variableType == BasicType.T_BOOLEAN) {
valueImpl = (BooleanValueImpl) vm.mirrorOf(typeArray.getBooleanAt(ii));
} else if (variableType == BasicType.T_CHAR) {
valueImpl = (CharValueImpl) vm.mirrorOf(typeArray.getCharAt(ii));
} else if (variableType == BasicType.T_FLOAT) {
valueImpl = (FloatValueImpl) vm.mirrorOf(typeArray.getFloatAt(ii));
} else if (variableType == BasicType.T_DOUBLE) {
valueImpl = (DoubleValueImpl) vm.mirrorOf(typeArray.getDoubleAt(ii));
} else if (variableType == BasicType.T_BYTE) {
valueImpl = (ByteValueImpl) vm.mirrorOf(typeArray.getByteAt(ii));
} else if (variableType == BasicType.T_SHORT) {
valueImpl = (ShortValueImpl) vm.mirrorOf(typeArray.getShortAt(ii));
} else if (variableType == BasicType.T_INT) {
valueImpl = (IntegerValueImpl) vm.mirrorOf(typeArray.getIntAt(ii));
} else if (variableType == BasicType.T_LONG) {
valueImpl = (LongValueImpl) vm.mirrorOf(typeArray.getLongAt(ii));
} else if (variableType == BasicType.T_OBJECT) {
// we may have an [Ljava/lang/Object; - i.e., Object[] with the
// elements themselves may be arrays because every array is an Object.
valueImpl = (ObjectReferenceImpl) vm.objectMirror(objArray.getObjAt(ii));
} else if (variableType == BasicType.T_ARRAY) {
valueImpl = (ArrayReferenceImpl) vm.arrayMirror((Array) objArray.getObjAt(ii));
} else {
throw new RuntimeException("should not reach here");
}
vals.add (valueImpl);
}
return vals;
}
Example 20
| Source File: ArrayReferenceImpl.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
public List getValues(int index, int len) {
if (len == -1) { // -1 means the rest of the array
len = length() - index;
}
validateArrayAccess(index, len);
List vals = new ArrayList();
if (len == 0) {
return vals;
}
sun.jvm.hotspot.oops.TypeArray typeArray = null;
sun.jvm.hotspot.oops.ObjArray objArray = null;
if (ref() instanceof sun.jvm.hotspot.oops.TypeArray) {
typeArray = (sun.jvm.hotspot.oops.TypeArray)ref();
} else if (ref() instanceof sun.jvm.hotspot.oops.ObjArray) {
objArray = (sun.jvm.hotspot.oops.ObjArray)ref();
} else {
throw new RuntimeException("should not reach here");
}
char c = arrayType().componentSignature().charAt(0);
BasicType variableType = BasicType.charToBasicType(c);
final int limit = index + len;
for (int ii = index; ii < limit; ii++) {
ValueImpl valueImpl;
if (variableType == BasicType.T_BOOLEAN) {
valueImpl = (BooleanValueImpl) vm.mirrorOf(typeArray.getBooleanAt(ii));
} else if (variableType == BasicType.T_CHAR) {
valueImpl = (CharValueImpl) vm.mirrorOf(typeArray.getCharAt(ii));
} else if (variableType == BasicType.T_FLOAT) {
valueImpl = (FloatValueImpl) vm.mirrorOf(typeArray.getFloatAt(ii));
} else if (variableType == BasicType.T_DOUBLE) {
valueImpl = (DoubleValueImpl) vm.mirrorOf(typeArray.getDoubleAt(ii));
} else if (variableType == BasicType.T_BYTE) {
valueImpl = (ByteValueImpl) vm.mirrorOf(typeArray.getByteAt(ii));
} else if (variableType == BasicType.T_SHORT) {
valueImpl = (ShortValueImpl) vm.mirrorOf(typeArray.getShortAt(ii));
} else if (variableType == BasicType.T_INT) {
valueImpl = (IntegerValueImpl) vm.mirrorOf(typeArray.getIntAt(ii));
} else if (variableType == BasicType.T_LONG) {
valueImpl = (LongValueImpl) vm.mirrorOf(typeArray.getLongAt(ii));
} else if (variableType == BasicType.T_OBJECT) {
// we may have an [Ljava/lang/Object; - i.e., Object[] with the
// elements themselves may be arrays because every array is an Object.
valueImpl = (ObjectReferenceImpl) vm.objectMirror(objArray.getObjAt(ii));
} else if (variableType == BasicType.T_ARRAY) {
valueImpl = (ArrayReferenceImpl) vm.arrayMirror((Array) objArray.getObjAt(ii));
} else {
throw new RuntimeException("should not reach here");
}
vals.add (valueImpl);
}
return vals;
}
