Java JSAPResult.getFile方法代码示例

import com.martiansoftware.jsap.JSAPResult; //导入方法依赖的package包/类
public static void main(final String[] arg) throws NoSuchMethodException, IOException, JSAPException {

		final SimpleJSAP jsap = new SimpleJSAP(TwoStepsGOV3Function.class.getName(), "Builds a two-steps GOV3 function mapping a newline-separated list of strings to their ordinal position, or to specific values.",
				new Parameter[] {
			new FlaggedOption("encoding", ForNameStringParser.getParser(Charset.class), "UTF-8", JSAP.NOT_REQUIRED, 'e', "encoding", "The string file encoding."),
			new FlaggedOption("tempDir", FileStringParser.getParser(), JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 'T', "temp-dir", "A directory for temporary files."),
			new Switch("iso", 'i', "iso", "Use ISO-8859-1 coding internally (i.e., just use the lower eight bits of each character)."),
			new Switch("utf32", JSAP.NO_SHORTFLAG, "utf-32", "Use UTF-32 internally (handles surrogate pairs)."),
			new Switch("zipped", 'z', "zipped", "The string list is compressed in gzip format."),
			new FlaggedOption("values", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.REQUIRED, 'v', "values", "A binary file in DataInput format containing a long for each string (otherwise, the values will be the ordinal positions of the strings)."),
			new UnflaggedOption("function", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.REQUIRED, JSAP.NOT_GREEDY, "The filename for the serialised two-steps GOV3 function."),
			new UnflaggedOption("stringFile", JSAP.STRING_PARSER, "-", JSAP.NOT_REQUIRED, JSAP.NOT_GREEDY, "The name of a file containing a newline-separated list of strings, or - for standard input; in the first case, strings will not be loaded into core memory."),
		});

		final JSAPResult jsapResult = jsap.parse(arg);
		if (jsap.messagePrinted()) return;

		final String functionName = jsapResult.getString("function");
		final String stringFile = jsapResult.getString("stringFile");
		final Charset encoding = (Charset)jsapResult.getObject("encoding");
		final File tempDir = jsapResult.getFile("tempDir");
		final boolean zipped = jsapResult.getBoolean("zipped");
		final boolean iso = jsapResult.getBoolean("iso");
		final boolean utf32 = jsapResult.getBoolean("utf32");

		final Collection<MutableString> collection;
		if ("-".equals(stringFile)) {
			final ProgressLogger pl = new ProgressLogger(LOGGER);
			pl.displayLocalSpeed = true;
			pl.displayFreeMemory = true;
			pl.start("Loading strings...");
			collection = new LineIterator(new FastBufferedReader(new InputStreamReader(zipped ? new GZIPInputStream(System.in) : System.in, encoding)), pl).allLines();
			pl.done();
		}
		else collection = new FileLinesCollection(stringFile, encoding.toString(), zipped);
		final TransformationStrategy<CharSequence> transformationStrategy = iso
				? TransformationStrategies.rawIso()
				: utf32
					? TransformationStrategies.rawUtf32()
					: TransformationStrategies.rawUtf16();

		BinIO.storeObject(new TwoStepsGOV3Function<CharSequence>(collection, transformationStrategy, LongBigArrayBigList.wrap(BinIO.loadLongsBig(jsapResult.getString("values"))), tempDir, null), functionName);
		LOGGER.info("Completed.");
	}
 

import com.martiansoftware.jsap.JSAPResult; //导入方法依赖的package包/类
public static void main(final String[] arg) throws NoSuchMethodException, IOException, JSAPException {

		final SimpleJSAP jsap = new SimpleJSAP(TwoStepsLcpMonotoneMinimalPerfectHashFunction.class.getName(), "Builds a two-steps LCP-based monotone minimal perfect hash function reading a newline-separated list of strings.",
				new Parameter[] {
			new FlaggedOption("encoding", ForNameStringParser.getParser(Charset.class), "UTF-8", JSAP.NOT_REQUIRED, 'e', "encoding", "The string file encoding."),
			new FlaggedOption("tempDir", FileStringParser.getParser(), JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 'T', "temp-dir", "A directory for temporary files."),
			new Switch("huTucker", 'h', "hu-tucker", "Use Hu-Tucker coding to reduce string length."),
			new Switch("iso", 'i', "iso", "Use ISO-8859-1 coding internally (i.e., just use the lower eight bits of each character)."),
			new Switch("utf32", JSAP.NO_SHORTFLAG, "utf-32", "Use UTF-32 internally (handles surrogate pairs)."),
			new FlaggedOption("signatureWidth", JSAP.INTEGER_PARSER, JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 's', "signature-width", "If specified, the signature width in bits; if negative, the generated function will be a dictionary."),
			new Switch("zipped", 'z', "zipped", "The string list is compressed in gzip format."),
			new UnflaggedOption("function", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.REQUIRED, JSAP.NOT_GREEDY, "The filename for the serialised monotone minimal perfect hash function."),
			new UnflaggedOption("stringFile", JSAP.STRING_PARSER, "-", JSAP.NOT_REQUIRED, JSAP.NOT_GREEDY, "The name of a file containing a newline-separated list of strings, or - for standard input; in the first case, strings will not be loaded into core memory."),
		});

		final JSAPResult jsapResult = jsap.parse(arg);
		if (jsap.messagePrinted()) return;

		final String functionName = jsapResult.getString("function");
		final String stringFile = jsapResult.getString("stringFile");
		final Charset encoding = (Charset)jsapResult.getObject("encoding");
		final File tempDir = jsapResult.getFile("tempDir");
		final boolean zipped = jsapResult.getBoolean("zipped");
		final boolean iso = jsapResult.getBoolean("iso");
		final boolean utf32 = jsapResult.getBoolean("utf32");
		final int signatureWidth = jsapResult.getInt("signatureWidth", 0);

		final Collection<MutableString> collection;
		if ("-".equals(stringFile)) {
			final ProgressLogger pl = new ProgressLogger(LOGGER);
			pl.displayLocalSpeed = true;
			pl.displayFreeMemory = true;
			pl.start("Loading strings...");
			collection = new LineIterator(new FastBufferedReader(new InputStreamReader(zipped ? new GZIPInputStream(System.in) : System.in, encoding)), pl).allLines();
			pl.done();
		}
		else collection = new FileLinesCollection(stringFile, encoding.toString(), zipped);
		final TransformationStrategy<CharSequence> transformationStrategy = iso
				? TransformationStrategies.prefixFreeIso()
				: utf32
					? TransformationStrategies.prefixFreeUtf32()
					: TransformationStrategies.prefixFreeUtf16();

		BinIO.storeObject(new TwoStepsLcpMonotoneMinimalPerfectHashFunction<CharSequence>(collection, -1, transformationStrategy, signatureWidth, tempDir), functionName);
		LOGGER.info("Completed.");
	}
 

import com.martiansoftware.jsap.JSAPResult; //导入方法依赖的package包/类
public static void main(final String[] arg) throws NoSuchMethodException, IOException, JSAPException {

		final SimpleJSAP jsap = new SimpleJSAP(LcpMonotoneMinimalPerfectHashFunction.class.getName(), "Builds an LCP-based monotone minimal perfect hash function reading a newline-separated list of strings.",
				new Parameter[] {
			new FlaggedOption("encoding", ForNameStringParser.getParser(Charset.class), "UTF-8", JSAP.NOT_REQUIRED, 'e', "encoding", "The string file encoding."),
			new FlaggedOption("tempDir", FileStringParser.getParser(), JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 'T', "temp-dir", "A directory for temporary files."),
			new Switch("huTucker", 'h', "hu-tucker", "Use Hu-Tucker coding to reduce string length."),
			new Switch("iso", 'i', "iso", "Use ISO-8859-1 coding internally (i.e., just use the lower eight bits of each character)."),
			new Switch("utf32", JSAP.NO_SHORTFLAG, "utf-32", "Use UTF-32 internally (handles surrogate pairs)."),
			new FlaggedOption("signatureWidth", JSAP.INTEGER_PARSER, JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 's', "signature-width", "If specified, the signature width in bits; if negative, the generated function will be a dictionary."),
			new Switch("zipped", 'z', "zipped", "The string list is compressed in gzip format."),
			new UnflaggedOption("function", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.REQUIRED, JSAP.NOT_GREEDY, "The filename for the serialised monotone minimal perfect hash function."),
			new UnflaggedOption("stringFile", JSAP.STRING_PARSER, "-", JSAP.NOT_REQUIRED, JSAP.NOT_GREEDY, "The name of a file containing a newline-separated list of strings, or - for standard input; in the first case, strings will not be loaded into core memory."),
		});

		final JSAPResult jsapResult = jsap.parse(arg);
		if (jsap.messagePrinted()) return;

		final String functionName = jsapResult.getString("function");
		final String stringFile = jsapResult.getString("stringFile");
		final Charset encoding = (Charset)jsapResult.getObject("encoding");
		final File tempDir = jsapResult.getFile("tempDir");
		final boolean zipped = jsapResult.getBoolean("zipped");
		final boolean iso = jsapResult.getBoolean("iso");
		final boolean utf32 = jsapResult.getBoolean("utf32");
		final boolean huTucker = jsapResult.getBoolean("huTucker");
		final int signatureWidth = jsapResult.getInt("signatureWidth", 0);

		final Collection<MutableString> collection;
		if ("-".equals(stringFile)) {
			final ProgressLogger pl = new ProgressLogger(LOGGER);
			pl.displayLocalSpeed = true;
			pl.displayFreeMemory = true;
			pl.start("Loading strings...");
			collection = new LineIterator(new FastBufferedReader(new InputStreamReader(zipped ? new GZIPInputStream(System.in) : System.in, encoding)), pl).allLines();
			pl.done();
		}
		else collection = new FileLinesCollection(stringFile, encoding.toString(), zipped);
		final TransformationStrategy<CharSequence> transformationStrategy = huTucker
			? new HuTuckerTransformationStrategy(collection, true)
			: iso
				? TransformationStrategies.prefixFreeIso()
				: utf32
					? TransformationStrategies.prefixFreeUtf32()
					: TransformationStrategies.prefixFreeUtf16();
		BinIO.storeObject(new LcpMonotoneMinimalPerfectHashFunction<CharSequence>(collection, -1, transformationStrategy, signatureWidth, tempDir), functionName);
		LOGGER.info("Completed.");
	}
 

import com.martiansoftware.jsap.JSAPResult; //导入方法依赖的package包/类
public static void main(final String[] arg) throws NoSuchMethodException, IOException, JSAPException {

		final SimpleJSAP jsap = new SimpleJSAP(HollowTrieDistributorMonotoneMinimalPerfectHashFunction.class.getName(), "Builds a monotone minimal perfect hash using a hollow trie as a distributor reading a newline-separated list of strings.",
				new Parameter[] {
			new FlaggedOption("encoding", ForNameStringParser.getParser(Charset.class), "UTF-8", JSAP.NOT_REQUIRED, 'e', "encoding", "The string file encoding."),
			new Switch("huTucker", 'h', "hu-tucker", "Use Hu-Tucker coding to reduce string length."),
			new Switch("iso", 'i', "iso", "Use ISO-8859-1 coding internally (i.e., just use the lower eight bits of each character)."),
			new Switch("utf32", JSAP.NO_SHORTFLAG, "utf-32", "Use UTF-32 internally (handles surrogate pairs)."),
			new Switch("zipped", 'z', "zipped", "The string list is compressed in gzip format."),
			new FlaggedOption("tempDir", FileStringParser.getParser(), JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 't', "temp-dir", "A temporary directory for the files created during the construction."),
			new UnflaggedOption("function", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.REQUIRED, JSAP.NOT_GREEDY, "The filename for the serialised monotone minimal perfect hash function."),
			new UnflaggedOption("stringFile", JSAP.STRING_PARSER, "-", JSAP.NOT_REQUIRED, JSAP.NOT_GREEDY, "The name of a file containing a newline-separated list of strings, or - for standard input; in the first case, strings will not be loaded into core memory."),
		});

		final JSAPResult jsapResult = jsap.parse(arg);
		if (jsap.messagePrinted()) return;

		final String functionName = jsapResult.getString("function");
		final String stringFile = jsapResult.getString("stringFile");
		final Charset encoding = (Charset)jsapResult.getObject("encoding");
		final boolean zipped = jsapResult.getBoolean("zipped");
		final boolean iso = jsapResult.getBoolean("iso");
		final boolean utf32 = jsapResult.getBoolean("utf32");
		final boolean huTucker = jsapResult.getBoolean("huTucker");
		final File tempDir = jsapResult.getFile("tempDir");

		final Collection<MutableString> collection;
		if ("-".equals(stringFile)) {
			final ProgressLogger pl = new ProgressLogger(LOGGER);
			pl.displayLocalSpeed = true;
			pl.displayFreeMemory = true;
			pl.start("Loading strings...");
			collection = new LineIterator(new FastBufferedReader(new InputStreamReader(zipped ? new GZIPInputStream(System.in) : System.in, encoding)), pl).allLines();
			pl.done();
		}
		else collection = new FileLinesCollection(stringFile, encoding.toString(), zipped);
		final TransformationStrategy<CharSequence> transformationStrategy = huTucker
				? new HuTuckerTransformationStrategy(collection, true)
				: iso
					? TransformationStrategies.prefixFreeIso()
					: utf32
						? TransformationStrategies.prefixFreeUtf32()
						: TransformationStrategies.prefixFreeUtf16();

		BinIO.storeObject(new HollowTrieDistributorMonotoneMinimalPerfectHashFunction<CharSequence>(collection, transformationStrategy, tempDir), functionName);
		LOGGER.info("Completed.");
	}
 

import com.martiansoftware.jsap.JSAPResult; //导入方法依赖的package包/类
public static void main(final String[] arg) throws NoSuchMethodException, IOException, JSAPException {

		final SimpleJSAP jsap = new SimpleJSAP(ZFastTrieDistributorMonotoneMinimalPerfectHashFunction.class.getName(), "Builds a monotone minimal perfect hash using a probabilistic z-fast trie as a distributor reading a newline-separated list of strings.",
				new Parameter[] {
			new FlaggedOption("encoding", ForNameStringParser.getParser(Charset.class), "UTF-8", JSAP.NOT_REQUIRED, 'e', "encoding", "The string file encoding."),
			new FlaggedOption("tempDir", FileStringParser.getParser(), JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 'T', "temp-dir", "A directory for temporary files."),
			new Switch("huTucker", 'h', "hu-tucker", "Use Hu-Tucker coding to reduce string length."),
			new Switch("iso", 'i', "iso", "Use ISO-8859-1 coding internally (i.e., just use the lower eight bits of each character)."),
			new Switch("utf32", JSAP.NO_SHORTFLAG, "utf-32", "Use UTF-32 internally (handles surrogate pairs)."),
			new FlaggedOption("signatureWidth", JSAP.INTEGER_PARSER, JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 's', "signature-width", "If specified, the signature width in bits; if negative, the generated function will be a dictionary."),
			new Switch("zipped", 'z', "zipped", "The string list is compressed in gzip format."),
			new FlaggedOption("log2bucket", JSAP.INTEGER_PARSER, "-1", JSAP.NOT_REQUIRED, 'b', "log2bucket", "The base 2 logarithm of the bucket size (mainly for testing)."),
			new UnflaggedOption("function", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.REQUIRED, JSAP.NOT_GREEDY, "The filename for the serialised monotone minimal perfect hash function."),
			new UnflaggedOption("stringFile", JSAP.STRING_PARSER, "-", JSAP.NOT_REQUIRED, JSAP.NOT_GREEDY, "The name of a file containing a newline-separated list of strings, or - for standard input; in the first case, strings will not be loaded into core memory."),
		});

		final JSAPResult jsapResult = jsap.parse(arg);
		if (jsap.messagePrinted()) return;

		final String functionName = jsapResult.getString("function");
		final String stringFile = jsapResult.getString("stringFile");
		final int log2BucketSize = jsapResult.getInt("log2bucket");
		final Charset encoding = (Charset)jsapResult.getObject("encoding");
		final File tempDir = jsapResult.getFile("tempDir");
		final boolean zipped = jsapResult.getBoolean("zipped");
		final boolean iso = jsapResult.getBoolean("iso");
		final boolean utf32 = jsapResult.getBoolean("utf32");
		final boolean huTucker = jsapResult.getBoolean("huTucker");
		final int signatureWidth = jsapResult.getInt("signatureWidth", 0);

		final Collection<MutableString> collection;
		if ("-".equals(stringFile)) {
			final ProgressLogger pl = new ProgressLogger(LOGGER);
			pl.displayLocalSpeed = true;
			pl.displayFreeMemory = true;
			pl.start("Loading strings...");
			collection = new LineIterator(new FastBufferedReader(new InputStreamReader(zipped ? new GZIPInputStream(System.in) : System.in, encoding)), pl).allLines();
			pl.done();
		}
		else collection = new FileLinesCollection(stringFile, encoding.toString(), zipped);
		final TransformationStrategy<CharSequence> transformationStrategy = huTucker
				? new HuTuckerTransformationStrategy(collection, true)
				: iso
					? TransformationStrategies.prefixFreeIso()
					: utf32
						? TransformationStrategies.prefixFreeUtf32()
						: TransformationStrategies.prefixFreeUtf16();

		BinIO.storeObject(new ZFastTrieDistributorMonotoneMinimalPerfectHashFunction<CharSequence>(collection, transformationStrategy, log2BucketSize, signatureWidth, tempDir), functionName);
		LOGGER.info("Completed.");
	}
 

import com.martiansoftware.jsap.JSAPResult; //导入方法依赖的package包/类
public static void main(final String[] arg) throws NoSuchMethodException, IOException, JSAPException {

		final SimpleJSAP jsap = new SimpleJSAP(TwoStepsMWHCFunction.class.getName(), "Builds a two-steps MWHC function mapping a newline-separated list of strings to their ordinal position, or to specific values.",
				new Parameter[] {
			new FlaggedOption("encoding", ForNameStringParser.getParser(Charset.class), "UTF-8", JSAP.NOT_REQUIRED, 'e', "encoding", "The string file encoding."),
			new FlaggedOption("tempDir", FileStringParser.getParser(), JSAP.NO_DEFAULT, JSAP.NOT_REQUIRED, 'T', "temp-dir", "A directory for temporary files."),
			new Switch("iso", 'i', "iso", "Use ISO-8859-1 coding internally (i.e., just use the lower eight bits of each character)."),
			new Switch("utf32", JSAP.NO_SHORTFLAG, "utf-32", "Use UTF-32 internally (handles surrogate pairs)."),
			new Switch("zipped", 'z', "zipped", "The string list is compressed in gzip format."),
			new FlaggedOption("values", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.REQUIRED, 'v', "values", "A binary file in DataInput format containing a long for each string (otherwise, the values will be the ordinal positions of the strings)."),
			new UnflaggedOption("function", JSAP.STRING_PARSER, JSAP.NO_DEFAULT, JSAP.REQUIRED, JSAP.NOT_GREEDY, "The filename for the serialised MWHC function."),
			new UnflaggedOption("stringFile", JSAP.STRING_PARSER, "-", JSAP.NOT_REQUIRED, JSAP.NOT_GREEDY, "The name of a file containing a newline-separated list of strings, or - for standard input; in the first case, strings will not be loaded into core memory."),
		});

		JSAPResult jsapResult = jsap.parse(arg);
		if (jsap.messagePrinted()) return;

		LOGGER.warn("This class is deprecated: please use TwoStepsGOV3Function");

		final String functionName = jsapResult.getString("function");
		final String stringFile = jsapResult.getString("stringFile");
		final Charset encoding = (Charset)jsapResult.getObject("encoding");
		final File tempDir = jsapResult.getFile("tempDir");
		final boolean zipped = jsapResult.getBoolean("zipped");
		final boolean iso = jsapResult.getBoolean("iso");
		final boolean utf32 = jsapResult.getBoolean("utf32");

		final Collection<MutableString> collection;
		if ("-".equals(stringFile)) {
			final ProgressLogger pl = new ProgressLogger(LOGGER);
			pl.displayLocalSpeed = true;
			pl.displayFreeMemory = true;
			pl.start("Loading strings...");
			collection = new LineIterator(new FastBufferedReader(new InputStreamReader(zipped ? new GZIPInputStream(System.in) : System.in, encoding)), pl).allLines();
			pl.done();
		}
		else collection = new FileLinesCollection(stringFile, encoding.toString(), zipped);
		final TransformationStrategy<CharSequence> transformationStrategy = iso
				? TransformationStrategies.rawIso()
				: utf32
					? TransformationStrategies.rawUtf32()
					: TransformationStrategies.rawUtf16();

		BinIO.storeObject(new TwoStepsMWHCFunction<CharSequence>(collection, transformationStrategy, LongBigArrayBigList.wrap(BinIO.loadLongsBig(jsapResult.getString("values"))), tempDir, null), functionName);
		LOGGER.info("Completed.");
	}