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*/ |
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package sun.reflect; |
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import java.lang.reflect.Field; |
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class UnsafeFloatFieldAccessorImpl extends UnsafeFieldAccessorImpl { |
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UnsafeFloatFieldAccessorImpl(Field field) { |
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super(field); |
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} |
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public Object get(Object obj) throws IllegalArgumentException { |
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return new Float(getFloat(obj)); |
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} |
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public boolean getBoolean(Object obj) throws IllegalArgumentException { |
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throw newGetBooleanIllegalArgumentException(); |
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} |
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public byte getByte(Object obj) throws IllegalArgumentException { |
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throw newGetByteIllegalArgumentException(); |
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} |
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public char getChar(Object obj) throws IllegalArgumentException { |
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throw newGetCharIllegalArgumentException(); |
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} |
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public short getShort(Object obj) throws IllegalArgumentException { |
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throw newGetShortIllegalArgumentException(); |
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} |
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public int getInt(Object obj) throws IllegalArgumentException { |
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throw newGetIntIllegalArgumentException(); |
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} |
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public long getLong(Object obj) throws IllegalArgumentException { |
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throw newGetLongIllegalArgumentException(); |
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} |
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public float getFloat(Object obj) throws IllegalArgumentException { |
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ensureObj(obj); |
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return unsafe.getFloat(obj, fieldOffset); |
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} |
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public double getDouble(Object obj) throws IllegalArgumentException { |
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return getFloat(obj); |
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} |
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public void set(Object obj, Object value) |
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throws IllegalArgumentException, IllegalAccessException |
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{ |
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ensureObj(obj); |
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if (isFinal) { |
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throwFinalFieldIllegalAccessException(value); |
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} |
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if (value == null) { |
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throwSetIllegalArgumentException(value); |
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} |
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if (value instanceof Byte) { |
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unsafe.putFloat(obj, fieldOffset, ((Byte) value).byteValue()); |
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return; |
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} |
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if (value instanceof Short) { |
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unsafe.putFloat(obj, fieldOffset, ((Short) value).shortValue()); |
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return; |
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} |
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if (value instanceof Character) { |
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unsafe.putFloat(obj, fieldOffset, ((Character) value).charValue()); |
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return; |
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} |
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if (value instanceof Integer) { |
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unsafe.putFloat(obj, fieldOffset, ((Integer) value).intValue()); |
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return; |
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} |
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if (value instanceof Long) { |
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unsafe.putFloat(obj, fieldOffset, ((Long) value).longValue()); |
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return; |
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} |
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if (value instanceof Float) { |
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unsafe.putFloat(obj, fieldOffset, ((Float) value).floatValue()); |
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return; |
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} |
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throwSetIllegalArgumentException(value); |
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} |
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public void setBoolean(Object obj, boolean z) |
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throws IllegalArgumentException, IllegalAccessException |
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{ |
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throwSetIllegalArgumentException(z); |
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} |
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public void setByte(Object obj, byte b) |
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throws IllegalArgumentException, IllegalAccessException |
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{ |
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setFloat(obj, b); |
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} |
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public void setChar(Object obj, char c) |
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throws IllegalArgumentException, IllegalAccessException |
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{ |
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setFloat(obj, c); |
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} |
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public void setShort(Object obj, short s) |
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throws IllegalArgumentException, IllegalAccessException |
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{ |
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setFloat(obj, s); |
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} |
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public void setInt(Object obj, int i) |
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throws IllegalArgumentException, IllegalAccessException |
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{ |
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setFloat(obj, i); |
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} |
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public void setLong(Object obj, long l) |
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throws IllegalArgumentException, IllegalAccessException |
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{ |
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setFloat(obj, l); |
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} |
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public void setFloat(Object obj, float f) |
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throws IllegalArgumentException, IllegalAccessException |
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{ |
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ensureObj(obj); |
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if (isFinal) { |
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throwFinalFieldIllegalAccessException(f); |
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} |
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unsafe.putFloat(obj, fieldOffset, f); |
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} |
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public void setDouble(Object obj, double d) |
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throws IllegalArgumentException, IllegalAccessException |
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{ |
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throwSetIllegalArgumentException(d); |
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} |
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} |