Examples with FileReader java.io.FileReader used on opensource projects

Example 61 with FileReader

use of java.io.FileReader in project CoreNLP by stanfordnlp.

the class TaggerDemo method main.

public static void main(String[] args) throws Exception {
    if (args.length != 2) {
        log.info("usage: java TaggerDemo modelFile fileToTag");
        return;
    }
    MaxentTagger tagger = new MaxentTagger(args[0]);
    List<List<HasWord>> sentences = MaxentTagger.tokenizeText(new BufferedReader(new FileReader(args[1])));
    for (List<HasWord> sentence : sentences) {
        List<TaggedWord> tSentence = tagger.tagSentence(sentence);
        System.out.println(SentenceUtils.listToString(tSentence, false));
    }
}

Example 62 with FileReader

use of java.io.FileReader in project camel by apache.

the class ManualGenerator method doGenerate.

private boolean doGenerate() throws MalformedURLException, IOException {
    if (skip.equalsIgnoreCase("true")) {
        // we don't want to generate the manual here
        return false;
    }
    URL url = new URL(page);
    File file = new File(targetDir, ".manualCache-" + url.getFile().substring(1));
    if (file.exists()) {
        HttpURLConnection con = (HttpURLConnection) url.openConnection();
        con.setRequestMethod("HEAD");
        long date = con.getLastModified();
        FileReader reader = new FileReader(file);
        char[] chars = new char[1000];
        int i = reader.read(chars);
        reader.close();
        long lastDate = Long.parseLong(new String(chars, 0, i).trim());
        if (date <= lastDate) {
            return false;
        }
    }
    return true;
}

Example 63 with FileReader

use of java.io.FileReader in project camel by apache.

the class RouteBuilderParser method findLineNumber.

private static int findLineNumber(String fullyQualifiedFileName, int position) {
    int lines = 0;
    try {
        int current = 0;
        try (BufferedReader br = new BufferedReader(new FileReader(new File(fullyQualifiedFileName)))) {
            String line;
            while ((line = br.readLine()) != null) {
                lines++;
                // add 1 for line feed
                current += line.length() + 1;
                if (current >= position) {
                    return lines;
                }
            }
        }
    } catch (Exception e) {
        // ignore
        return -1;
    }
    return lines;
}

Example 64 with FileReader

use of java.io.FileReader in project auto by google.

the class EclipseHack method getPropertyOrderer.

private PropertyOrderer getPropertyOrderer(TypeElement type) {
    try {
        // If we are in Eclipse, then processingEnv will be an instance of
        // org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeProcessingEnvImpl
        // and we can access its getEnclosingIFile method to obtain an Eclipse
        // org.eclipse.core.resources.IFile. Then we will access the
        //   String getCharset();
        // and
        //   InputStream getContents();
        // methods to access the whole source file that includes this class.
        // If the class in question has not changed since Eclipse last succeessfully compiled it
        // then the IFile will be the compiled class file rather than the source, and we will need
        // to read the order of the methods out of the class file. The method
        //    URI getRawLocationURI();
        // will tell us this because the URI will end with .class instead of .java.
        // If we are not in Eclipse then the reflection here will fail and we will return null,
        // which will mean that the caller won't try to reorder.
        Method getEnclosingIFile = processingEnv.getClass().getMethod("getEnclosingIFile", Element.class);
        final Object iFile = getEnclosingIFile.invoke(processingEnv, type);
        URI uri = (URI) iFile.getClass().getMethod("getRawLocationURI").invoke(iFile);
        if (uri.getPath().endsWith(".class")) {
            return new BinaryPropertyOrderer(uri);
        } else {
            Method getCharset = iFile.getClass().getMethod("getCharset");
            final String charset = (String) getCharset.invoke(iFile);
            final Method getContents = iFile.getClass().getMethod("getContents");
            Callable<Reader> readerProvider = new Callable<Reader>() {

                @Override
                public Reader call() throws Exception {
                    InputStream inputStream = (InputStream) getContents.invoke(iFile);
                    return new InputStreamReader(inputStream, charset);
                }
            };
            return new SourcePropertyOrderer(type, readerProvider);
        }
    } catch (Exception e) {
        // through the getFileName method.
        if (!type.getClass().getName().toLowerCase().contains("eclipse")) {
            // Guard against the case where a non-Eclipse type happens to have a getFileName method
            return null;
        }
        try {
            final String filename = (String) type.getClass().getMethod("getFileName").invoke(type);
            Callable<Reader> readerProvider = new Callable<Reader>() {

                @Override
                public Reader call() throws Exception {
                    return new FileReader(filename);
                }
            };
            return new SourcePropertyOrderer(type, readerProvider);
        } catch (Exception e2) {
            // Reflection failed (twice), so we are presumably not in Eclipse.
            return null;
        }
    }
}

Example 65 with FileReader

use of java.io.FileReader in project gocd by gocd.

the class DataUtils method readFileContent.

public static String readFileContent(File file) throws Exception {
    BufferedReader reader = null;
    StringBuffer sb = new StringBuffer();
    try {
        reader = new BufferedReader(new FileReader(file));
        String line;
        while ((line = reader.readLine()) != null) {
            sb.append(line);
        }
    } finally {
        if (reader != null) {
            reader.close();
        }
    }
    return sb.toString();
}