本文整理了Java中org.apache.commons.lang3.Validate.notBlank()方法的一些代码示例，展示了Validate.notBlank()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Validate.notBlank()方法的具体详情如下：
包路径：org.apache.commons.lang3.Validate
类名称：Validate
方法名：notBlank

Validate.notBlank介绍

[英]Validate that the specified argument character sequence is neither null, a length of zero (no characters), empty nor whitespace; otherwise throwing an exception.

Validate.notBlank(myString);

The message in the exception is "The validated character sequence is blank".
[中]验证指定的参数字符序列既不是空的、长度为零（无字符）、空的，也不是空白；否则将引发异常。

Validate.notBlank(myString);

异常中的消息是“已验证的字符序列为空”。

代码示例

代码示例来源：origin: rest-assured/rest-assured

private EncoderConfig(String defaultContentCharset, String defaultQueryParameterCharset,
           boolean shouldAppendDefaultContentCharsetToContentTypeIfUndefined,
           Map<String, ContentType> encoders, Map<String, String> contentTypeToDefaultCharset,
           boolean isUserDefined) {
  Validate.notBlank(defaultContentCharset, "Default encoder content charset to cannot be blank. See \"appendDefaultContentCharsetToContentTypeIfMissing\" method if you like to disable automatically appending the charset to the content-type.");
  Validate.notBlank(defaultQueryParameterCharset, "Default protocol charset to cannot be blank.");
  this.contentTypeToDefaultCharset = new HashMap<String, String>(contentTypeToDefaultCharset);
  this.defaultContentCharset = defaultContentCharset;
  this.defaultQueryParameterCharset = defaultQueryParameterCharset;
  this.shouldAppendDefaultContentCharsetToContentTypeIfUndefined = shouldAppendDefaultContentCharsetToContentTypeIfUndefined;
  this.contentEncoders = encoders;
  this.isUserDefined = isUserDefined;
}

代码示例来源：origin: rest-assured/rest-assured

private DecoderConfig(String defaultContentCharset, boolean useNoWrapForInflateDecoding, boolean isUserConfigured, List<ContentDecoder> contentDecoders, Map<String, String> contentTypeToDefaultCharset) {
  Validate.notBlank(defaultContentCharset, "Default decoder content charset to cannot be blank");
  this.contentTypeToDefaultCharset = new HashMap<String, String>(contentTypeToDefaultCharset);
  this.defaultContentCharset = defaultContentCharset;
  this.contentDecoders = Collections.unmodifiableList(contentDecoders == null ? Collections.<ContentDecoder>emptyList() : contentDecoders);
  this.useNoWrapForInflateDecoding = useNoWrapForInflateDecoding;
  this.isUserConfigured = isUserConfigured;
}

代码示例来源：origin: springside/springside4

/**
 * 获取File的BufferedWriter.
 * 
 * @see {@link Files#newBufferedWriter}
 */
public static BufferedWriter asBufferedWriter(String fileName) throws IOException {
  Validate.notBlank(fileName, "filename is blank");
  return Files.newBufferedWriter(getPath(fileName), Charsets.UTF_8);
}

代码示例来源：origin: springside/springside4

/**
 * 获取File的BufferedReader.
 * 
 * @see {@link Files#newBufferedReader}
 */
public static BufferedReader asBufferedReader(String fileName) throws IOException {
  Validate.notBlank(fileName, "filename is blank");
  return asBufferedReader(getPath(fileName));
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankMsgNotBlankStringShouldNotThrow() {
  //given
  final String string = "abc";
  //when
  Validate.notBlank(string, "Message");
  //then should not throw
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankMsgNotBlankStringWithNewlinesShouldNotThrow() {
  //given
  final String string = " \n \t abc \r \n ";
  //when
  Validate.notBlank(string, "Message");
  //then should not throw
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankMsgNotBlankStringWithWhitespacesShouldNotThrow() {
  //given
  final String string = "  abc   ";
  //when
  Validate.notBlank(string, "Message");
  //then should not throw
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankNotBlankStringWithWhitespacesShouldNotThrow() {
  //given
  final String string = "  abc   ";
  //when
  Validate.notBlank(string);
  //then should not throw
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankNotBlankStringWithNewlinesShouldNotThrow() {
  //given
  final String string = " \n \t abc \r \n ";
  //when
  Validate.notBlank(string);
  //then should not throw
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankNotBlankStringShouldNotThrow() {
  //given
  final String string = "abc";
  //when
  Validate.notBlank(string);
  //then should not throw
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankReturnValues2() {
  final String str = "Hi";
  final String test = Validate.notBlank(str, "Message");
  assertSame(str, test);
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankReturnValues1() {
  final String str = "Hi";
  final String test = Validate.notBlank(str);
  assertSame(str, test);
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankNullStringShouldThrow() {
  //given
  final String string = null;
  try {
    //when
    Validate.notBlank(string);
    fail("Expecting NullPointerException");
  } catch (final NullPointerException e) {
    //then
    assertEquals("The validated character sequence is blank", e.getMessage());
  }
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankMsgEmptyStringShouldThrow() {
  //given
  final String string = "";
  try {
    //when
    Validate.notBlank(string, "Message");
    fail("Expecting IllegalArgumentException");
  } catch (final IllegalArgumentException e) {
    //then
    assertEquals("Message", e.getMessage());
  }
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankBlankStringWithNewlinesShouldThrow() {
  //given
  final String string = " \n \t \r \n ";
  try {
    //when
    Validate.notBlank(string);
    fail("Expecting IllegalArgumentException");
  } catch (final IllegalArgumentException e) {
    //then
    assertEquals("The validated character sequence is blank", e.getMessage());
  }
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankMsgBlankStringShouldThrow() {
  //given
  final String string = " \n \t \r \n ";
  try {
    //when
    Validate.notBlank(string, "Message");
    fail("Expecting IllegalArgumentException");
  } catch (final IllegalArgumentException e) {
    //then
    assertEquals("Message", e.getMessage());
  }
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankEmptyStringShouldThrow() {
  //given
  final String string = "";
  try {
    //when
    Validate.notBlank(string);
    fail("Expecting IllegalArgumentException");
  } catch (final IllegalArgumentException e) {
    //then
    assertEquals("The validated character sequence is blank", e.getMessage());
  }
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankMsgBlankStringWithWhitespacesShouldThrow() {
  //given
  final String string = "   ";
  try {
    //when
    Validate.notBlank(string, "Message");
    fail("Expecting IllegalArgumentException");
  } catch (final IllegalArgumentException e) {
    //then
    assertEquals("Message", e.getMessage());
  }
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankMsgNullStringShouldThrow() {
  //given
  final String string = null;
  try {
    //when
    Validate.notBlank(string, "Message");
    fail("Expecting NullPointerException");
  } catch (final NullPointerException e) {
    //then
    assertEquals("Message", e.getMessage());
  }
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testNotBlankBlankStringWithWhitespacesShouldThrow() {
  //given
  final String string = "   ";
  try {
    //when
    Validate.notBlank(string);
    fail("Expecting IllegalArgumentException");
  } catch (final IllegalArgumentException e) {
    //then
    assertEquals("The validated character sequence is blank", e.getMessage());
  }
}