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Code Issues Wiki Activity

Cosmetics.

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This commit is contained in:
Sergey Prigogin 2011-04-19 04:36:15 +00:00
parent 54300eafa3
commit fc2f938a9f
1 changed files with 28 additions and 22 deletions
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50
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/parser/util/CharArrayObjectMap.java
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@ -20,14 +20,15 @@ import java.util.List;
* @author Doug Schaefer * @author Doug Schaefer
*/ */
public class CharArrayObjectMap extends CharTable { public class CharArrayObjectMap extends CharTable {
public static final CharArrayObjectMap EMPTY_MAP = new CharArrayObjectMap( 0 ){ public static final CharArrayObjectMap EMPTY_MAP = new CharArrayObjectMap(0) {
@Override @Override
public Object clone() { return this; } public Object clone() { return this; }
@Override @Override
public List<char[]> toList() { return Collections.emptyList(); } public List<char[]> toList() { return Collections.emptyList(); }
@Override @Override
public Object put( char[] key, int start, int length, Object value ) public Object put(char[] key, int start, int length, Object value) {
{ throw new UnsupportedOperationException(); } throw new UnsupportedOperationException();
}
}; };
private Object[] valueTable; private Object[] valueTable;
@ -59,8 +60,8 @@ public class CharArrayObjectMap extends CharTable {
return get(key, 0, key.length); return get(key, 0, key.length);
} }
final public Object getAt( int i ){ final public Object getAt(int i) {
if( i < 0 || i > currEntry ) if (i < 0 || i > currEntry)
return null; return null;
return valueTable[i]; return valueTable[i];
} }
@ -83,9 +84,9 @@ public class CharArrayObjectMap extends CharTable {
} }
@Override @Override
public Object clone(){ public Object clone() {
CharArrayObjectMap newTable = (CharArrayObjectMap) super.clone(); CharArrayObjectMap newTable = (CharArrayObjectMap) super.clone();
newTable.valueTable = new Object[ capacity() ]; newTable.valueTable = new Object[capacity()];
System.arraycopy(valueTable, 0, newTable.valueTable, 0, valueTable.length); System.arraycopy(valueTable, 0, newTable.valueTable, 0, valueTable.length);
return newTable; return newTable;
@ -102,23 +103,28 @@ public class CharArrayObjectMap extends CharTable {
@Override @Override
public void clear() { public void clear() {
super.clear(); super.clear();
for( int i = 0; i < capacity(); i++ ) for (int i = 0; i < capacity(); i++)
valueTable[i] = null; valueTable[i] = null;
} }
@Override @Override
protected int partition( Comparator<Object> c, int p, int r ){ protected int partition(Comparator<Object> c, int p, int r) {
char[] x = keyTable[ p ]; char[] x = keyTable[p];
Object temp = null; Object temp = null;
int i = p; int i = p;
int j = r; int j = r;
while( true ){ while (true) {
while( c.compare( keyTable[ j ], x ) > 0 ){ j--; } while (c.compare(keyTable[j], x) > 0) {
if( i < j ) j--;
while( c.compare( keyTable[ i ], x ) < 0 ){ i++; } }
if (i < j) {
while (c.compare(keyTable[i], x) < 0) {
i++;
}
}
if( i < j ){ if (i < j) {
temp = keyTable[j]; temp = keyTable[j];
keyTable[j] = keyTable[i]; keyTable[j] = keyTable[i];
keyTable[i] = (char[]) temp; keyTable[i] = (char[]) temp;
@ -132,15 +138,15 @@ public class CharArrayObjectMap extends CharTable {
} }
} }
public Object [] valueArray(){ public Object[] valueArray() {
Object [] values = new Object[ size() ]; Object[] values = new Object[size()];
System.arraycopy( valueTable, 0, values, 0, values.length ); System.arraycopy(valueTable, 0, values, 0, values.length);
return values; return values;
} }
public Object [] valueArray(Class<?> clazz){ public Object[] valueArray(Class<?> clazz) {
Object[] values= (Object[]) Array.newInstance(clazz, size()); Object[] values= (Object[]) Array.newInstance(clazz, size());
System.arraycopy( valueTable, 0, values, 0, values.length ); System.arraycopy(valueTable, 0, values, 0, values.length);
return values; return values;
} }
} }