• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    公众号
登陆 注册

Java CorruptedInputException类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.tukaani.xz.CorruptedInputException类的典型用法代码示例。如果您正苦于以下问题：Java CorruptedInputException类的具体用法？Java CorruptedInputException怎么用？Java CorruptedInputException使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



CorruptedInputException类属于org.tukaani.xz包，在下文中一共展示了CorruptedInputException类的17个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: repeat

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public void repeat(int dist, int len) throws IOException {
    if (dist < 0 || dist >= full)
        throw new CorruptedInputException();

    int left = Math.min(limit - pos, len);
    pendingLen = len - left;
    pendingDist = dist;

    int back = pos - dist - 1;
    if (dist >= pos)
        back += buf.length;

    do {
        buf[pos++] = buf[back++];
        if (back == buf.length)
            back = 0;
    } while (--left > 0);

    if (full < pos)
        full = pos;
}
开发者ID:dbrant，项目名称:zimdroid，代码行数:22，代码来源:LZDecoder.java


示例2: prepareInputBuffer

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public void prepareInputBuffer(DataInputStream in, int len)
        throws IOException {
    if (len < INIT_SIZE)
        throw new CorruptedInputException();

    if (in.readUnsignedByte() != 0x00)
        throw new CorruptedInputException();

    code = in.readInt();
    range = 0xFFFFFFFF;

    // Read the data to the end of the buffer. If the data is corrupt
    // and the decoder, reading from buf, tries to read past the end of
    // the data, ArrayIndexOutOfBoundsException will be thrown and
    // the problem is detected immediately.
    len -= INIT_SIZE;
    pos = buf.length - len;
    in.readFully(buf, pos, len);
}
开发者ID:dbrant，项目名称:zimdroid，代码行数:20，代码来源:RangeDecoderFromBuffer.java


示例3: decodeStreamHeader

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public static StreamFlags decodeStreamHeader(byte[] buf)
        throws IOException {
    for (int i = 0; i < XZ.HEADER_MAGIC.length; ++i)
        if (buf[i] != XZ.HEADER_MAGIC[i])
            throw new XZFormatException();

    if (!isCRC32Valid(buf, XZ.HEADER_MAGIC.length, 2,
                      XZ.HEADER_MAGIC.length + 2))
        throw new CorruptedInputException("XZ Stream Header is corrupt");

    try {
        return decodeStreamFlags(buf, XZ.HEADER_MAGIC.length);
    } catch (UnsupportedOptionsException e) {
        throw new UnsupportedOptionsException(
                "Unsupported options in XZ Stream Header");
    }
}
开发者ID:dbrant，项目名称:zimdroid，代码行数:18，代码来源:DecoderUtil.java


示例4: decodeVLI

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public static long decodeVLI(InputStream in) throws IOException {
    int b = in.read();
    if (b == -1)
        throw new EOFException();

    long num = b & 0x7F;
    int i = 0;

    while ((b & 0x80) != 0x00) {
        if (++i >= VLI_SIZE_MAX)
            throw new CorruptedInputException();

        b = in.read();
        if (b == -1)
            throw new EOFException();

        if (b == 0x00)
            throw new CorruptedInputException();

        num |= (long)(b & 0x7F) << (i * 7);
    }

    return num;
}
开发者ID:dbrant，项目名称:zimdroid，代码行数:25，代码来源:DecoderUtil.java


示例5: repeat

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public void repeat(int dist, int len) throws IOException {
	if (dist < 0 || dist >= full)
		throw new CorruptedInputException();

	int left = Math.min(limit - pos, len);
	pendingLen = len - left;
	pendingDist = dist;

	int back = pos - dist - 1;
	if (dist >= pos)
		back += buf.length;

	do {
		buf[pos++] = buf[back++];
		if (back == buf.length)
			back = 0;
	} while (--left > 0);

	if (full < pos)
		full = pos;
}
开发者ID:anadon，项目名称:JLS，代码行数:22，代码来源:LZDecoder.java


示例6: decodeStreamHeader

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public static StreamFlags decodeStreamHeader(byte[] buf) throws IOException {
	for (int i = 0; i < XZ.HEADER_MAGIC.length; ++i)
		if (buf[i] != XZ.HEADER_MAGIC[i])
			throw new XZFormatException();

	if (!isCRC32Valid(buf, XZ.HEADER_MAGIC.length, 2,
			XZ.HEADER_MAGIC.length + 2))
		throw new CorruptedInputException("XZ Stream Header is corrupt");

	try {
		return decodeStreamFlags(buf, XZ.HEADER_MAGIC.length);
	} catch (UnsupportedOptionsException e) {
		throw new UnsupportedOptionsException(
				"Unsupported options in XZ Stream Header");
	}
}
开发者ID:anadon，项目名称:JLS，代码行数:17，代码来源:DecoderUtil.java


示例7: decodeStreamFooter

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public static StreamFlags decodeStreamFooter(byte[] buf) throws IOException {
	if (buf[10] != XZ.FOOTER_MAGIC[0] || buf[11] != XZ.FOOTER_MAGIC[1]) {
		// NOTE: The exception could be XZFormatException too.
		// It depends on the situation which one is better.
		throw new CorruptedInputException("XZ Stream Footer is corrupt");
	}

	if (!isCRC32Valid(buf, 4, 6, 0))
		throw new CorruptedInputException("XZ Stream Footer is corrupt");

	StreamFlags streamFlags;
	try {
		streamFlags = decodeStreamFlags(buf, 8);
	} catch (UnsupportedOptionsException e) {
		throw new UnsupportedOptionsException(
				"Unsupported options in XZ Stream Footer");
	}

	streamFlags.backwardSize = 0;
	for (int i = 0; i < 4; ++i)
		streamFlags.backwardSize |= (buf[i + 4] & 0xFF) << (i * 8);

	streamFlags.backwardSize = (streamFlags.backwardSize + 1) * 4;

	return streamFlags;
}
开发者ID:anadon，项目名称:JLS，代码行数:27，代码来源:DecoderUtil.java


示例8: decodeVLI

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public static long decodeVLI(InputStream in) throws IOException {
	int b = in.read();
	if (b == -1)
		throw new EOFException();

	long num = b & 0x7F;
	int i = 0;

	while ((b & 0x80) != 0x00) {
		if (++i >= VLI_SIZE_MAX)
			throw new CorruptedInputException();

		b = in.read();
		if (b == -1)
			throw new EOFException();

		if (b == 0x00)
			throw new CorruptedInputException();

		num |= (long) (b & 0x7F) << (i * 7);
	}

	return num;
}
开发者ID:anadon，项目名称:JLS，代码行数:25，代码来源:DecoderUtil.java


示例9: IndexHash

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public IndexHash() {
    super(new CorruptedInputException());

    try {
        hash = new org.tukaani.xz.check.SHA256();
    } catch (java.security.NoSuchAlgorithmException e) {
        hash = new org.tukaani.xz.check.CRC32();
    }
}
开发者ID:dbrant，项目名称:zimdroid，代码行数:10，代码来源:IndexHash.java


示例10: normalize

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public void normalize() throws IOException {
    if ((range & TOP_MASK) == 0) {
        try {
            // If the input is corrupt, this might throw
            // ArrayIndexOutOfBoundsException.
            code = (code << SHIFT_BITS) | (buf[pos++] & 0xFF);
            range <<= SHIFT_BITS;
        } catch (ArrayIndexOutOfBoundsException e) {
            throw new CorruptedInputException();
        }
    }
}
开发者ID:dbrant，项目名称:zimdroid，代码行数:13，代码来源:RangeDecoderFromBuffer.java


示例11: RangeDecoderFromStream

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public RangeDecoderFromStream(InputStream in) throws IOException {
    inData = new DataInputStream(in);

    if (inData.readUnsignedByte() != 0x00)
        throw new CorruptedInputException();

    code = inData.readInt();
    range = 0xFFFFFFFF;
}
开发者ID:dbrant，项目名称:zimdroid，代码行数:10，代码来源:RangeDecoderFromStream.java


示例12: decodeStreamFooter

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public static StreamFlags decodeStreamFooter(byte[] buf)
        throws IOException {
    if (buf[10] != XZ.FOOTER_MAGIC[0] || buf[11] != XZ.FOOTER_MAGIC[1]) {
        // NOTE: The exception could be XZFormatException too.
        // It depends on the situation which one is better.
        throw new CorruptedInputException("XZ Stream Footer is corrupt");
    }

    if (!isCRC32Valid(buf, 4, 6, 0))
        throw new CorruptedInputException("XZ Stream Footer is corrupt");

    StreamFlags streamFlags;
    try {
        streamFlags = decodeStreamFlags(buf, 8);
    } catch (UnsupportedOptionsException e) {
        throw new UnsupportedOptionsException(
                "Unsupported options in XZ Stream Footer");
    }

    streamFlags.backwardSize = 0;
    for (int i = 0; i < 4; ++i)
        streamFlags.backwardSize |= (buf[i + 4] & 0xFF) << (i * 8);

    streamFlags.backwardSize = (streamFlags.backwardSize + 1) * 4;

    return streamFlags;
}
开发者ID:dbrant，项目名称:zimdroid，代码行数:28，代码来源:DecoderUtil.java


示例13: prepareInputBuffer

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public void prepareInputBuffer(DataInputStream in, int len)
        throws IOException {
    if (len < INIT_SIZE)
        throw new CorruptedInputException();

    if (in.readUnsignedByte() != 0x00)
        throw new CorruptedInputException();

    code = in.readInt();
    range = 0xFFFFFFFF;

    pos = 0;
    end = len - INIT_SIZE;
    in.readFully(buf, 0, end);
}
开发者ID:eclipse，项目名称:packagedrone，代码行数:16，代码来源:RangeDecoderFromBuffer.java


示例14: IndexHash

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public IndexHash() {
	super(new CorruptedInputException());

	try {
		hash = new org.tukaani.xz.check.SHA256();
	} catch (java.security.NoSuchAlgorithmException e) {
		hash = new org.tukaani.xz.check.CRC32();
	}
}
开发者ID:anadon，项目名称:JLS，代码行数:10，代码来源:IndexHash.java


示例15: prepareInputBuffer

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public void prepareInputBuffer(DataInputStream in, int len)
		throws IOException {
	if (len < INIT_SIZE)
		throw new CorruptedInputException();

	if (in.readUnsignedByte() != 0x00)
		throw new CorruptedInputException();

	code = in.readInt();
	range = 0xFFFFFFFF;

	pos = 0;
	end = len - INIT_SIZE;
	in.readFully(buf, 0, end);
}
开发者ID:anadon，项目名称:JLS，代码行数:16，代码来源:RangeDecoderFromBuffer.java


示例16: normalize

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public void normalize() throws IOException {
	if ((range & TOP_MASK) == 0) {
		try {
			// If the input is corrupt, this might throw
			// ArrayIndexOutOfBoundsException.
			code = (code << SHIFT_BITS) | (buf[pos++] & 0xFF);
			range <<= SHIFT_BITS;
		} catch (ArrayIndexOutOfBoundsException e) {
			throw new CorruptedInputException();
		}
	}
}
开发者ID:anadon，项目名称:JLS，代码行数:13，代码来源:RangeDecoderFromBuffer.java


示例17: RangeDecoderFromStream

import org.tukaani.xz.CorruptedInputException; //导入依赖的package包/类
public RangeDecoderFromStream(InputStream in) throws IOException {
	inData = new DataInputStream(in);

	if (inData.readUnsignedByte() != 0x00)
		throw new CorruptedInputException();

	code = inData.readInt();
	range = 0xFFFFFFFF;
}
开发者ID:anadon，项目名称:JLS，代码行数:10，代码来源:RangeDecoderFromStream.java



注：本文中的org.tukaani.xz.CorruptedInputException类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花
握手
雷人
路过
鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
More+
上一篇：
Java UDN类代码示例发布时间：2022-05-22
下一篇：
Java Activity类代码示例发布时间：2022-05-22
热门推荐
More+
热门话题
More+
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服（服务时间 9:00～18:00）

在线QQ客服
地址：深圳市南山区西丽大学城创智工业园
电邮：jeky_zhao#qq.com
移动电话：139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap