Added in 1.0. Java documentation forjava.io.ByteArrayInputStream. Portions of this page are modifications based on work created and shared by theAndroid Open Source Projectand used according to terms described in theCreative Commons 2.5 Attribution License. ...
ObjectInputStream(InputStreamin) 创建从指定 InputStream 读取的 ObjectInputStream。 方法摘要 intavailable() 返回可以不受阻塞地读取的字节数。 voidclose() 关闭输入流。 voiddefaultReadObject() 从此流读取当前类的非静态和非瞬态字段。 protected booleanenableResolveObject(boolean enable) ...
Marks the current position in this input stream. booleanmarkSupported() Tests if this input stream supports themarkandresetmethods. abstract intread() Reads the next byte of data from the input stream. intread(byte[] b) Reads some number of bytes from the input stream and stores them into ...
void mark(int readAheadLimit) Set the current marked position in the stream. boolean markSupported() Tests if this InputStream supports mark/reset. int read() Reads the next byte of data from this input stream. int read(byte[] b, int off, int len) Reads up to len bytes of data into...
Boolean the attribute; if the value is SQLNULL, returnsfalse Attributes RegisterAttribute Exceptions SQLException if there is a database error. Remarks Reads the next attribute in the stream and returns it as abooleanin the Java programming language. ...
If you don't know what a package is, read our Java Packages Tutorial.Input TypesIn the example above, we used the nextLine() method, which is used to read Strings. To read other types, look at the table below:MethodDescription nextBoolean() Reads a boolean value from the user nextByte(...
Configuration Parameters Property Name Behavior Return type Default Value Required javax.xml.stream.isValidating Turns on/off implementation specific DTD validation Boolean False No javax.xml.stream.isNamespaceAware Turns on/off namespace processing for XML 1.0 support Boolean True True (required) / Fal...
If theread()method returns -1, the end of stream has been reached, meaning there is no more data to read in theInputStream. That is, -1 as int value, not -1 as byte or short value. There is a difference here! When the end of stream has been reached, you can close theInputStre...
dataInputStr.readBoolean()); } } } 輸出: true true true true false 參考文獻: https://docs.oracle.com/javase/10/docs/api/java/io/DataInputStream.html#readBoolean() 注:本文由純淨天空篩選整理自pp_pankaj大神的英文原創作品DataInputStream readBoolean() method in Java with Examples。非經特殊聲...
name: currentVal.value, } state.tagsArr.push(tag); currentVal.value=""; } }/** * 验证数据 * @param validateName:验证标签内容是否重复 * @param from: 来源 custom: 手动输入 fixed: 固定标签*/const validateFn=(validateName: string):boolean=>{if(props.reg) {//正则验证标签内容if(!props...