LegacyConsoleArchive/jpexs-decompiler
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more stringbuilders

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Honfika
2013-10-13 19:36:57 +02:00
parent f325ba0db7
commit 31bca9c8fe
44 changed files with 249 additions and 170 deletions
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trunk/src/com/jpexs/decompiler/graph/Graph.java
+7 -59
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@@ -2139,15 +2139,6 @@ public class Graph {
* String used to unindent line when converting to string
*/
public static final String INDENTCLOSE = "INDENTCLOSE";
public static final String INDENT_STRING = " ";
private static String tabString(int len) {
String ret = "";
for (int i = 0; i < len; i++) {
ret += INDENT_STRING;
}
return ret;
}
/**
* Converts list of TreeItems to string
@@ -2156,50 +2147,19 @@ public class Graph {
* @param localData
* @return String
*/
public static String graphToString(List<GraphTargetItem> tree, boolean highlight, boolean replaceIndents, LocalData localData) {
HilightedTextWriter writer = new HilightedTextWriter(highlight);
public static HilightedTextWriter graphToString(List<GraphTargetItem> tree, HilightedTextWriter writer, boolean replaceIndents, LocalData localData) {
for (GraphTargetItem ti : tree) {
if (!ti.isEmpty()) {
ti.toStringSemicoloned(writer, localData).newLine();
}
}
String[] parts = writer.toString().split("\r\n");
StringBuilder ret = new StringBuilder();
return writer;
}
public static String removeNonRefenrencedLoopLabels(String source) {
String[] parts = source.split("\r\n");
String labelPattern = "loop(switch)?[0-9]*:";
try {
Stack<String> loopStack = new Stack<>();
for (int p = 0; p < parts.length; p++) {
String stripped = Highlighting.stripHilights(parts[p]);
if (stripped.matches(labelPattern)) {
loopStack.add(stripped.substring(0, stripped.length() - 1));
}
if (stripped.startsWith("break ")) {
if (stripped.equals("break " + loopStack.peek().replace("switch", "") + ";")) {
parts[p] = parts[p].replace(" " + loopStack.peek().replace("switch", ""), "");
}
}
if (stripped.startsWith("continue ")) {
if (loopStack.size() > 0) {
int pos = loopStack.size() - 1;
String loopname = "";
do {
loopname = loopStack.get(pos);
pos--;
} while ((pos >= 0) && (loopname.startsWith("loopswitch")));
if (stripped.equals("continue " + loopname + ";")) {
parts[p] = parts[p].replace(" " + loopname, "");
}
}
}
if (stripped.startsWith(":")) {
loopStack.pop();
}
}
} catch (Exception ex) {
}
int level = 0;
StringBuilder ret = new StringBuilder();
for (int p = 0; p < parts.length; p++) {
String strippedP = Highlighting.stripHilights(parts[p]).trim();
if (strippedP.matches(labelPattern)) {//endsWith(":") && (!strippedP.startsWith("case ")) && (!strippedP.equals("default:"))) {
@@ -2226,20 +2186,8 @@ public class Graph {
if (strippedP.startsWith(":")) {
continue;
}
strippedP = Highlighting.stripHilights(parts[p]).trim();
if (replaceIndents) {
if (strippedP.equals(INDENTOPEN)) {
level++;
continue;
}
if (strippedP.equals(INDENTCLOSE)) {
level--;
continue;
}
}
ret.append(tabString(level));
ret.append(parts[p].trim());
ret.append(parts[p]);
ret.append("\r\n");
}
return ret.toString();