InputLocationTracker tracker) {
        if (!validateNotNull(prefix, fieldName, problems, severity, version, string, sourceHint, tracker)) {
            return false;
        }

        if (!string.isEmpty()) {
            return true;
        }

        addViolation(problems, severity, version, prefix + fieldName, sourceHint, "is missing.", tracker);

        return false;
    }

 *
 * ```java
 * String attack = "http://example.com/static/images/../../../../../etc/passwd";
 * System.out.println(new URL(attack).getPath());
 * System.out.println(new URI(attack).getPath());
 * System.out.println(HttpUrl.parse(attack).encodedPath());
 * ```
 *
 * By canonicalizing the input paths, they are complicit in directory traversal attacks. Code that
 * checks only the path prefix may suffer!
 *

    * Specifically the new controller watches the API server for scheduled pods. It processes each pod and ensures that any volumes that implement the volume Attacher interface are attached to the node their pod is scheduled to.

            this.element.on('click.daterangepicker', $.proxy(this.toggle, this));
            this.element.on('keydown.daterangepicker', $.proxy(this.toggle, this));
        }

        //
        // if attached to a text input, set the initial value
        //

        this.updateElement();

    };

    DateRangePicker.prototype = {

        constructor: DateRangePicker,

        this.netbiosName = netbiosName;
    }

    /**
     * @return the context this session is attached to
     */
    @Override
    public CIFSContext getContext() {
        return this.transport.getContext();
    }

    /**
     * @return the transport this session is attached to
     */
    @Override
    public SmbTransportImpl getTransport() {

	if err != nil {
		c.Fatalf("policy list err: %v", err)
	}
	_, ok := ps[policy]
	if !ok {
		c.Fatalf("policy was missing!")
	}

	// 5. Check that policy cannot be deleted when attached to a user.
	err = s.adm.RemoveCannedPolicy(ctx, policy)
	if err == nil {
		c.Fatalf("policy could be unexpectedly deleted!")
	}

	// 6. Delete the user and then delete the policy.

                return fessConfig.getRoleSearchGroupPrefix();
            }
        }
        return null;
    }

    /**
     * Escapes special characters in an LDAP search filter to prevent LDAP injection attacks.
     *
     * @param filter the LDAP search filter to escape (null is treated as empty string)
     * @return the escaped filter string safe for use in LDAP queries (empty string if filter is null)

              return typePreservingCollection(entry.getValue(), mutex);
            }
          };
        }
      };
    }

    // See Collections.CheckedMap.CheckedEntrySet for details on attacks.

    @Override
    public @Nullable Object[] toArray() {
      synchronized (mutex) {
        /*
         * toArrayImpl returns `@Nullable Object[]` rather than `Object[]` but only because it can

              return typePreservingCollection(entry.getValue(), mutex);
            }
          };
        }
      };
    }

    // See Collections.CheckedMap.CheckedEntrySet for details on attacks.

    @Override
    public @Nullable Object[] toArray() {
      synchronized (mutex) {
        /*
         * toArrayImpl returns `@Nullable Object[]` rather than `Object[]` but only because it can

		HTTPStatusCode: http.StatusNotFound,
	},
	ErrPolicyAlreadyAttached: {
		Code:           "XMinioPolicyAlreadyAttached",
		Description:    "The specified policy is already attached.",
		HTTPStatusCode: http.StatusConflict,
	},
	ErrPolicyNotAttached: {
		Code:           "XMinioPolicyNotAttached",
		Description:    "The specified policy is not found.",