azalea/fixminer_source
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Output the simple tree of buggy code.

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files
src/main/java/edu/lu/uni/serval/FixPatternParser/Parser.java
+38 -31
View File
@@ -23,7 +23,7 @@ import edu.lu.uni.serval.gumtree.utils.CUCreator;
import edu.lu.uni.serval.utils.FileHelper; import edu.lu.uni.serval.utils.FileHelper;
/** /**
* Parse fix patterns with GumTree.. * Parse fix patterns with GumTree.
* *
* @author kui.liu * @author kui.liu
* *
@@ -32,6 +32,7 @@ public class Parser {
private String astEditScripts = ""; private String astEditScripts = "";
private String patchesSourceCode = ""; private String patchesSourceCode = "";
private String buggyTrees = "";
private int maxSize = 0; private int maxSize = 0;
public void mineFixPatterns(File prevFile, File revFile, File diffEntryFile) throws FileNotFoundException, IOException { public void mineFixPatterns(File prevFile, File revFile, File diffEntryFile) throws FileNotFoundException, IOException {
@@ -115,41 +116,43 @@ public class Parser {
actionSet.setStartLineNum(startLineNum); actionSet.setStartLineNum(startLineNum);
actionSet.setEndLineNum(endLineNum); 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. // Source Code of patches.
String patchSourceCode = getPatchSourceCode(sourceCode, startLineNum, endLineNum, startLineNum2, String patchSourceCode = getPatchSourceCode(sourceCode, startLineNum, endLineNum, startLineNum2,
endLineNum2); endLineNum2);
if (patchSourceCode != null) { if (patchSourceCode == null) continue;
patchesSourceCode += "PATCH###Num\n" + patchSourceCode; patchesSourceCode += "PATCH###\n" + patchSourceCode;
patchesSourceCode += actionSet.toString() + "\n"; patchesSourceCode += actionSet.toString() + "\n";
/** /**
* Convert the ITree of buggy code to a simple tree. * Select edit scripts for deep learning.
* TODO: it will be used to compute the similarity. * Edit scripts will be used to mine common fix patterns.
*/ */
SimplifyTree abstractIdentifier = new SimplifyTree(); // 1. First level: AST node type.
abstractIdentifier.abstractTree(actionSet); String astEditScripts = getASTEditScripts(actionSet);
SimpleTree simpleTree = actionSet.getSimpleTree(); int size = astEditScripts.split(" ").length;
SimpleTree abstractSimpleTree = actionSet.getAbstractSimpleTree(); if (size > maxSize) {
clearITree(actionSet); maxSize = size;
/**
* 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);
} }
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; return maxSize;
} }
public String getBuggyTrees() {
return buggyTrees;
}
} }