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lazy macro querying in ReplacePathToMacroMap

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This commit is contained in:
peter
2012-10-04 19:15:23 +02:00
parent b7c06303bc
commit e536b0105e
1 changed files with 7 additions and 25 deletions
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platform/projectModel-impl/src/com/intellij/application/options/ReplacePathToMacroMap.java
+7 -25
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@@ -64,33 +64,19 @@ public class ReplacePathToMacroMap extends PathMacroMap {
//noinspection ConstantConditions
return null;
}
if (myMacroMap.isEmpty()) {
return text;
}
for (final String path : getPathIndex()) {
final String macro = myMacroMap.get(path);
text = replacePathMacro(text, path, macro, caseSensitive);
text = replacePathMacro(text, path, caseSensitive);
}
return text;
}
private static String replacePathMacro(String text,
String path,
final String macro,
boolean caseSensitive) {
private String replacePathMacro(String text, final String path, boolean caseSensitive) {
if (text.length() < path.length() || path.length() == 0) {
return text;
}
boolean startsWith;
if (caseSensitive) {
startsWith = text.startsWith(path);
}
else {
startsWith = StringUtil.startsWithIgnoreCase(text, path);
}
boolean startsWith = caseSensitive ? text.startsWith(path) : StringUtil.startsWithIgnoreCase(text, path);
if (!startsWith) return text;
@@ -107,7 +93,7 @@ public class ReplacePathToMacroMap extends PathMacroMap {
return text;
}
newText.append(macro);
newText.append(myMacroMap.get(path));
newText.append(text.substring(endOfOccurrence));
return newText.toString();
@@ -120,16 +106,12 @@ public class ReplacePathToMacroMap extends PathMacroMap {
@Override
public String substituteRecursively(String text, final boolean caseSensitive) {
for (final String path : getPathIndex()) {
final String macro = myMacroMap.get(path);
text = replacePathMacroRecursively(text, path, macro, caseSensitive);
text = replacePathMacroRecursively(text, path, caseSensitive);
}
return text;
}
private static String replacePathMacroRecursively(String text,
String path,
final String macro,
boolean caseSensitive) {
private String replacePathMacroRecursively(String text, final String path, boolean caseSensitive) {
if (text.length() < path.length()) {
return text;
}
@@ -172,7 +154,7 @@ public class ReplacePathToMacroMap extends PathMacroMap {
}
else {
newText.append(text.substring(i, occurrenceOfPath));
newText.append(macro);
newText.append(myMacroMap.get(path));
i = occurrenceOfPath + path.length();
}
}