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JavaStatisticsManager cleanup

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This commit is contained in:
peter
2011-10-06 19:49:12 +02:00
parent 1ea9f54ecc
commit f80f587a98
2 changed files with 0 additions and 72 deletions
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java/openapi/src/com/intellij/psi/statistics/JavaStatisticsManager.java
-66
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@@ -25,30 +25,14 @@ import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* @author yole
*/
public abstract class JavaStatisticsManager {
private static final Logger LOG = Logger.getInstance("#com.intellij.psi.statistics.JavaStatisticsManager");
protected static final int MAX_NAME_SUGGESTIONS_COUNT = 5;
@NonNls public static final String CLASS_PREFIX = "class#";
@Nullable
public static NameContext getContext(final PsiElement element) {
if(element instanceof PsiField){
if(((PsiField)element).hasModifierProperty(PsiModifier.STATIC) && ((PsiField)element).hasModifierProperty(PsiModifier.FINAL))
return NameContext.CONSTANT_NAME;
return NameContext.FIELD_NAME;
}
if(element instanceof PsiLocalVariable) {
return NameContext.LOCAL_VARIABLE_NAME;
}
return null;
}
private static StatisticsInfo createVariableUseInfo(final String name, final VariableKind variableKind,
final String propertyName,
final PsiType type) {
@@ -86,17 +70,6 @@ public abstract class JavaStatisticsManager {
createVariableUseInfo(name, variableKind, propertyName, type).incUseCount();
}
@Nullable
private static NameContext getNameUsageContext(String key2){
final int startIndex = key2.indexOf("#");
LOG.assertTrue(startIndex >= 0);
@NonNls String s = key2.substring(0, startIndex);
if(!"variableName".equals(s)) return null;
final int index = key2.indexOf("#", startIndex + 1);
s = key2.substring(startIndex + 1, index);
return NameContext.valueOf(s);
}
@Nullable
public static String getName(String key2){
final int startIndex = key2.indexOf("#");
@@ -159,19 +132,6 @@ public abstract class JavaStatisticsManager {
return new StatisticsInfo(getMemberUseKey1(qualifierType), getMemberUseKey2(member));
}
private static StatisticsInfo createNameUseInfo(final PsiType type, final NameContext context, final String name) {
return new StatisticsInfo(getNameUseKey1(type), getNameUseKey(context, name));
}
private static String getNameUseKey(final NameContext context, final String name) {
@NonNls final StringBuilder buffer = new StringBuilder();
buffer.append("variableName#");
buffer.append(context.name());
buffer.append('#');
buffer.append(name);
return buffer.toString();
}
public static String[] getAllVariableNamesUsed(VariableKind variableKind, String propertyName, PsiType type) {
StatisticsInfo[] keys2 = StatisticsManager.getInstance().getAllValues(getVariableNameUseKey1(propertyName, type));
@@ -191,30 +151,4 @@ public abstract class JavaStatisticsManager {
return getMemberUseKey1(expectedType) + "###smartAfterNew";
}
public enum NameContext{
LOCAL_VARIABLE_NAME,
FIELD_NAME,
CONSTANT_NAME
}
public static String[] getNameSuggestions(PsiType type, NameContext context, String prefix) {
final List<String> suggestions = new ArrayList<String>();
final String key1 = getNameUseKey1(type);
final StatisticsInfo[] possibleNames = StatisticsManager.getInstance().getAllValues(key1);
Arrays.sort(possibleNames);
for (int i = 0; i < possibleNames.length && suggestions.size() < MAX_NAME_SUGGESTIONS_COUNT; i++) {
final String key2 = possibleNames[i].getValue();
if(context != getNameUsageContext(key2)) continue;
final String name = getName(key2);
if(name == null || !name.startsWith(prefix)) continue;
suggestions.add(name);
}
return ArrayUtil.toStringArray(suggestions);
}
public static void incNameUseCount(PsiType type, NameContext context, String name) {
createNameUseInfo(type, context, name).incUseCount();
}
}