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improved tagging

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git-svn-id: https://mosesdecoder.svn.sourceforge.net/svnroot/mosesdecoder/trunk@639 1f5c12ca-751b-0410-a591-d2e778427230
This commit is contained in:
hieuhoang1972 2006-08-11 04:05:20 +00:00
parent f6f7ee3dbb
commit 0fbd7735cc
1 changed files with 16 additions and 15 deletions
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31
misc/java-utils/TagHierarchy.java
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@ -10,25 +10,33 @@ class TagHierarchy
System.err.println("Starting...");
InputStreamReader inStream = args.length > 0 ? new FileReader(args[0]) : new InputStreamReader(System.in);
OutputStreamWriter outStream = args.length > 1 ? new FileWriter(args[1]) : new OutputStreamWriter(System.out);
PrintStream outStream = args.length > 1 ? new PrintStream(new File(args[1])) : System.out;
new TagHierarchy(inStream, outStream);
System.err.println("End...");
}
public TagHierarchy(Reader inStream, Writer outStream) throws Exception
public TagHierarchy(Reader inStream, PrintStream outStream) throws Exception
{
BufferedReader inFile = new BufferedReader(inStream);
BufferedWriter outFile = new BufferedWriter(outStream);
// tokenise
String inLine;
int nullLines = 0;
while ((inLine = inFile.readLine()) != null)
{
if (inLine.compareTo("null") != 0)
OutputHierarchy2(inLine, outFile);
if (inLine.equals("null"))
{
nullLines++;
outStream.println("null");
}
else
{
OutputHierarchy2(inLine, outStream);
}
}
System.err.println(nullLines + " null lines\n");
}
public void OutputHierarchy(String inLine, BufferedWriter outFile) throws Exception
@ -61,7 +69,7 @@ class TagHierarchy
outFile.write('\n');
}
public void OutputHierarchy2(String inLine, BufferedWriter outFile) throws Exception
public void OutputHierarchy2(String inLine, PrintStream outFile) throws Exception
{
int level = 0;
Stack prevTags = new Stack();
@ -73,13 +81,7 @@ class TagHierarchy
String parsed = st.nextToken();
if (parsed.substring(0, 1).compareTo("(") == 0)
{ // start of new node
outFile.write('\n');
for (int currLevel = 0 ; currLevel < level ; currLevel++)
{
outFile.write(' ');
}
String tag = parsed.substring(1, parsed.length());
outFile.write(tag);
prevTags.push(tag);
level++;
}
@ -89,16 +91,15 @@ class TagHierarchy
String parentTag = (String) prevTags.get(prevTags.size() - 2)
, currTag = (String) prevTags.get(prevTags.size() - 1);
if (currTag.equals("NN-NK") && parentTag.equals("NP-SB"))
outFile.write("_" + parentTag);
currTag += "_" + parentTag;
int firstBracket = parsed.indexOf(')');
int noBracket = parsed.length() - firstBracket;
String word = parsed.substring(0, firstBracket);
outFile.write(" == " + word);
outFile.print(currTag + " ");
level -= noBracket;
// pop the rest
for (int i = 0 ; i < noBracket ; ++i)
{