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Output the simple tree of buggy code.

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This commit is contained in:
Kui LIU
2017-07-25 15:35:17 +02:00
parent e7a4fd6eca
commit d04b041ff2
1 changed files with 39 additions and 32 deletions
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src/main/java/edu/lu/uni/serval/FixPatternParser/Parser.java
+39 -32
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@@ -23,7 +23,7 @@ import edu.lu.uni.serval.gumtree.utils.CUCreator;
import edu.lu.uni.serval.utils.FileHelper;
/**
* Parse fix patterns with GumTree..
* Parse fix patterns with GumTree.
*
* @author kui.liu
*
@@ -32,6 +32,7 @@ public class Parser {
private String astEditScripts = "";
private String patchesSourceCode = "";
private String buggyTrees = "";
private int maxSize = 0;
public void mineFixPatterns(File prevFile, File revFile, File diffEntryFile) throws FileNotFoundException, IOException {
@@ -115,41 +116,43 @@ public class Parser {
actionSet.setStartLineNum(startLineNum);
actionSet.setEndLineNum(endLineNum);
/*
* Convert the ITree of buggy code to a simple tree.
* It will be used to compute the similarity.
*/
SimplifyTree abstractIdentifier = new SimplifyTree();
abstractIdentifier.abstractTree(actionSet);
SimpleTree simpleTree = actionSet.getSimpleTree();
clearITree(actionSet);
if (simpleTree == null) { // Failed to get the simple tree for INS actions.
continue;
}
this.buggyTrees += "BUGGY_TREE###\n" + simpleTree.toString() + "\n";
// Source Code of patches.
String patchSourceCode = getPatchSourceCode(sourceCode, startLineNum, endLineNum, startLineNum2,
endLineNum2);
if (patchSourceCode != null) {
patchesSourceCode += "PATCH###Num\n" + patchSourceCode;
patchesSourceCode += actionSet.toString() + "\n";
/**
* Convert the ITree of buggy code to a simple tree.
* TODO: it will be used to compute the similarity.
*/
SimplifyTree abstractIdentifier = new SimplifyTree();
abstractIdentifier.abstractTree(actionSet);
SimpleTree simpleTree = actionSet.getSimpleTree();
SimpleTree abstractSimpleTree = actionSet.getAbstractSimpleTree();
clearITree(actionSet);
/**
* Select edit scripts for deep learning.
* Edit scripts will be used to mine common fix patterns.
*/
// 1. First level: AST node type.
String astEditScripts = getASTEditScripts(actionSet);
int size = astEditScripts.split(" ").length;
if (size > maxSize) {
maxSize = size;
}
this.astEditScripts += astEditScripts + "\n";
// 2. source code: raw tokens
String rawTokenEditScripts = getRawTokenEditScripts(actionSet);
// 3. abstract identifiers:
String abstractIdentifiersEditScripts = getAbstractIdentifiersEditScripts(actionSet);
// 4. semi-source code:
String semiSourceCodeEditScripts = getSemiSourceCodeEditScripts(actionSet);
if (patchSourceCode == null) continue;
patchesSourceCode += "PATCH###\n" + patchSourceCode;
patchesSourceCode += actionSet.toString() + "\n";
/**
* Select edit scripts for deep learning.
* Edit scripts will be used to mine common fix patterns.
*/
// 1. First level: AST node type.
String astEditScripts = getASTEditScripts(actionSet);
int size = astEditScripts.split(" ").length;
if (size > maxSize) {
maxSize = size;
}
this.astEditScripts += astEditScripts + "\n";
// 2. source code: raw tokens
String rawTokenEditScripts = getRawTokenEditScripts(actionSet);
// 3. abstract identifiers:
String abstractIdentifiersEditScripts = getAbstractIdentifiersEditScripts(actionSet);
// 4. semi-source code:
String semiSourceCodeEditScripts = getSemiSourceCodeEditScripts(actionSet);
}
}
}
@@ -364,4 +367,8 @@ public class Parser {
return maxSize;
}
public String getBuggyTrees() {
return buggyTrees;
}
}