Example usage for java.io ByteArrayInputStream ByteArrayInputStream

Introduction

In this page you can find the example usage for java.io ByteArrayInputStream ByteArrayInputStream.

Prototype

public ByteArrayInputStream(byte buf[])

Source Link

Document

Creates a ByteArrayInputStream so that it uses buf as its buffer array.

Usage

From source file:Main.java

public static InputStream stringToInputStream(String xml) {
    ByteArrayInputStream stream = new ByteArrayInputStream(xml.getBytes());
    return stream;
}

From source file:Main.java

public static InputStream str2InputStream(String str) {
    return new ByteArrayInputStream(str.getBytes());
}

From source file:Main.java

public static String getHexStr(byte[] b) {
    StringBuilder builder = new StringBuilder();
    ByteArrayInputStream input = new ByteArrayInputStream(b);
    int i = 0;//from  w  ww. j  a  va 2 s . c  o m
    while ((i = input.read()) != -1) {
        builder.append(
                Integer.toHexString(i).length() == 2 ? Integer.toHexString(i) : 0 + Integer.toHexString(i));
        builder.append(" ");
    }
    return builder.toString();
}

From source file:Main.java

public static Object fromByteArray(byte[] inputBytes) {
    Object obj = null;/* w  w w  . j  a  v a 2s.c  o  m*/
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(inputBytes);
    ObjectInput objIn = null;
    try {
        objIn = new ObjectInputStream(byteArrayInputStream);
        obj = objIn.readObject();
    } catch (java.io.IOException ioe) {
        return null;
    } catch (java.lang.ClassNotFoundException cnfe) {
        return null;
    } finally {
        try {
            byteArrayInputStream.close();
            objIn.close();
        } catch (java.io.IOException closeIOE) {

        }
    }
    return obj;
}

From source file:Main.java

public static InputStream ByteToStream(byte[] data) {
    ByteArrayInputStream os = new ByteArrayInputStream(data);
    return os;/*from   w ww .  j  a v a  2 s . com*/
}

From source file:Main.java

private static InputStream trustedCertificatesInputStreamByCertificateString(String certificate) {
    try {/*from   ww w  .j  a v  a  2  s. co  m*/
        return new ByteArrayInputStream(certificate.getBytes("UTF-8"));
    } catch (Exception var3) {
        return null;
    }
}

From source file:Main.java

static InputStream createInputStream(final String input) {
    return input == null ? null : new ByteArrayInputStream(input.getBytes());
}

From source file:Main.java

public static InputStream bytes2InputStream(byte[] bytes) {
    if (bytes == null || bytes.length <= 0)
        return null;
    return new ByteArrayInputStream(bytes);
}

From source file:Main.java

public static long byteArrayToLong(byte[] input) {
    try {/*from w w w  .  jav  a 2  s . c  om*/
        ByteArrayInputStream bis = new ByteArrayInputStream(input);
        DataInputStream dis = new DataInputStream(bis);
        long numb = dis.readLong();
        dis.close();
        return numb;
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

private static InputStream String2Inputstream(String str) throws UnsupportedEncodingException {
    return new ByteArrayInputStream(str.getBytes("utf-8"));
}